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www.quae.com-003375 03 01 01 003375 03 9782759229406 15 9782759229406 00 BA 02 160 mm 01 240 mm 08 585 gr 02 10 01 02 Update Sciences & technologies Cette collection publie des ouvrages en français ou en anglais faisant le point sur des avancées récentes dans les domaines des sciences et des technologies. Elle est destinée aux spécialistes du domaine. 01 01 Trente années d’observation des micro-algues et des toxines d’algues sur le littoral 1 A01 01 A2215 Catherine Belin Belin, Catherine Catherine Belin Catherine Belin est ingénieure en environnement, et a été la coordinatrice nationale des réseaux Rephy-Rephytoxde l’Ifremer, de 1988 à 2017. À ce titre, elle a œuvré pour le rapprochement entre la surveillance et la recherche, et elle a contribué à faire reconnaître les données Rephy comme des données d’intérêt scientifique.<o:p></o:p> CatherineBelin est ingénieure enenvironnement, et a été la coordinatrice nationale des réseaux Rephy-Rephytoxde l’Ifremer, de 1988 à 2017. À ce titre, elle a œuvré pour le rapprochemententre la surveillance et la recherche, et elle a contribué à faire reconnaîtreles données Rephy comme des données d’intérêt scientifique.<o:p></o:p> 2 A01 01 A2216 Dominique Soudant Soudant, Dominique Dominique Soudant DominiqueSoudant est docteur enbiomathématiques de l’université Paris-Diderot.<o:p></o:p>Depuis 2007, il est ingénieur pour la valorisationdes données de la surveillance à l’Ifremer et spécialisé dans le traitement desséries temporelles.<o:p></o:p> 1 01 fre 00 258 03 01 24 Izibook:Subject Milieux naturels et environnement 24 Izibook:Subject Pêche - Ressources aquatiques et aquacoles 24 Izibook:Subject Sciences sociales, politiques, économiques 24 Izibook:Subject Sciences de la vie et de la terre 24 Izibook:Subject Santé 24 Izibook:SubjectAndCategoryAndTags |Milieux naturels et environnement|Mer;Pollution, gestion des déchets 24 Izibook:SubjectAndCategoryAndTags |Pêche - Ressources aquatiques et aquacoles|Écosystèmes halieutiques 24 Izibook:SubjectAndCategoryAndTags |Sciences sociales, politiques, économiques|Développement, développement durable 24 Izibook:SubjectAndCategoryAndTags |Sciences de la vie et de la terre|Ecologie générale 24 Izibook:SubjectAndCategoryAndTags |Santé| 23 Izibook:Tags Mer;Pollution, gestion des déchets 23 Izibook:NewTags Milieux naturels et environnement|Mer;Pollution, gestion des déchets 23 Izibook:NewTags Pêche - Ressources aquatiques et aquacoles|Écosystèmes halieutiques 23 Izibook:NewTags Sciences sociales, politiques, économiques|Développement, développement durable 23 Izibook:NewTags Sciences de la vie et de la terre|Ecologie générale 20 algue;contamination;coquillage;développement durable;eau de mer;écologie;hydrologie;toxicité;plancton 10 2011 NAT010000 01 579 03 00 Le Rephy et le Rephytox sont des réseaux de surveillance du littoral créés par l’Ifremer en 1984. Ils ont pour objectifs d’observer le phytoplancton et les paramètres hydrologiques associés (Rephy), ainsi que de détecter les toxines algales s’accumulant dans les coquillages (Rephytox). Cet ouvrage a pour triple ambition de : décrire le Rephy-Rephytox, fournir une vision globale des données acquises par ces réseaux pendant les trois dernières décennies, montrer l’importance des séries de données environnementales acquises sur le long terme.<o:p></o:p>Le Rephy et le Rephytox sont désormais reconnus aux niveaux national et international. Chacun des réseaux est décrit en détail dans son format actuel, incluant les objectifs, les stratégies d’échantillonnage, les lieux de prélèvement, les paramètres mesurés ainsi que les méthodes. Les données sur le phytoplancton acquises par le Rephy permettent de dessiner le paysage des populations microalgales du littoral,dans l’espace et le temps, à différentes échelles. Une typologie des espèces emblématiques est ainsi proposée. L’utilisation des données dans le contexte de la directive-cadre européenne sur l’eau fournit une carte de la qualité des eaux littorales. Le traitement des séries de données phytoplancton ethydrologie par modèle linéaire dynamique (DynamicLinear Model, DLM) donne un éclairage tout à fait inédit et novateur. Un panorama détaillé sur les occurrences saisonnières des trois familles de phycotoxines présentes sur le littoral est également exposé.<o:p></o:p>Cet ouvrage s’adresse en particulier aux scientifiques travaillant sur les écosystèmes littoraux, mais aussi à tout public intéressé par ces problématiques.<o:p></o:p> Rephy and Rephytox are coastal monitoring networks created by Ifremer. Their purpose is to observe the phytoplankton and associate hydrological parameters and to detect the algal toxins accumulating in shellfish. This work describes these networks before providing a global vision of data acquired during the last three decades. It shows the importance of series of environmental data acquired in the long term.rticulier aux scientifiques travaillant sur les écosystèmes littoraux, maisaussi à tout public intéressé par ces problématiques. 02 00 <span style="font-size:10.0pt;line-height:115%;font-family:Roboto;mso-fareast-font-family:SimSun;mso-bidi-font-family:"Times New Roman";mso-ansi-language:FR;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">Le Rephy et le Rephytox sont des réseaux de surveillance du littoral créés par l’Ifremer. Ils visent à observer le phytoplancton et les paramètres hydrologiques associés, ainsi qu’à détecter les toxines algales s’accumulant dans les coquillages. Après une description de ces réseaux, cet ouvrage fournit une vision globale des données acquises pendant les trois dernières décennies et il montre l’importance des séries de données environnementales acquises sur le long terme. <span style="font-size:10.0pt;line-height:115%;font-family:Roboto;mso-fareast-font-family:SimSun;mso-bidi-font-family:"Times New Roman";mso-ansi-language:FR;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">Rephy and Rephytox are coastal monitoring networks created by Ifremer. Their purpose is to observe the phytoplankton and associate hydrological parameters and to detect the algal toxins accumulating in shellfish. This work describes these networks before providing a global vision of data acquired during the last three decades. It shows the importance of series of environmental data acquired in the long term. 04 00 <p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Introduction<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 1. Contexte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Quels « services » le phytoplanctonprocure-t-il ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Pourquoi observer et surveiller lephytoplancton ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Quels sont les enjeux prioritaires d’une observation du phytoplancton côtier ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Enjeux de santé publique<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Ce qu’ont déjà montré les données du Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">L’observation du phytoplancton : un enjeu capital<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 2. L’observation et la surveillance du phytoplancton et des phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Historique<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Le Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Le Rephytox<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les données Rephy et Rephytox : bancarisation,mise à disposition et valorisation<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 3. Les données phytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Contexte général sur le littoral français métropolitain<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">État des lieux des séries de données Phytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Concentrations régulières fortes à très fortes de certains taxons<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les taxons jugés dominants<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Trente années d’observation des microalgues et des toxines d’algues sur le littoral<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Évaluation de la qualité des eaux littorales avec les outils DCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les espèces phytoplanctoniques toxiques ou nuisibles<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les espèces phytoplanctoniques« emblématiques » du littoral français métropolitain<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Tendances à long terme des séries de données phytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Conclusion<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 4. Les données hydrologie<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Température de l’eau<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chlorophylle a<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">L’impact de l’azote inorganique dissous sur la chlorophylle a<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Indicateurs hydrologiques évalués dans le cadre de la DCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 5. Les données phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les phycotoxines nuisibles pour les humains<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les familles de toxines présentes sur le littoral français<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Trente ans de résultats sur les trois familles de phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Réglementées (DSP, PSP et ASP)<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 6. Perspectives<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Conclusion<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Glossaire<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Références bibliographiques<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 1. Textes réglementaires ou guides cités dans le texte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 2. Zones marines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 3. Masses d’eau DCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 4. Implantations Ifremer pour la mise en œuvre du Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 5. Principaux sites Web cités dans le texte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 6. Taxons identifiés dans les données Quadrige-Rephy sur tout le littoral métropolitain, période 1987-2016<o:p></o:p> <p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Introduction<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 1. Contexte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Quels « services » le phytoplanctonprocure-t-il ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Pourquoi observer et surveiller lephytoplancton ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Quels sont les enjeux prioritaires d’une observationdu phytoplancton côtier ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Enjeux de santé publique<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Ce qu’ont déjà montré les données du Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">L’observation du phytoplancton : un enjeu capital<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 2. L’observation et lasurveillance du phytoplancton et des phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Historique<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Le Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Le Rephytox<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les données Rephy et Rephytox : bancarisation,mise à disposition et valorisation<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 3. Les données phytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Contexte général sur le littoral françaismétropolitain<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">État des lieux des séries de données Phytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Concentrations régulières fortes à très fortes de certainstaxons<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les taxons jugés dominants<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Trente années d’observation des microalgues etdes toxines d’algues sur le littoral<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Évaluation de la qualité des eaux littorales avec lesoutils DCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les espèces phytoplanctoniques toxiques ou nuisibles<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les espèces phytoplanctoniques« emblématiques » du littoral français métropolitain<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Tendances à long terme des séries de donnéesphytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Conclusion<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 4. Les données hydrologie<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Température de l’eau<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chlorophylle a<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">L’impact de l’azote inorganique dissous sur lachlorophylle a<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Indicateurs hydrologiques évalués dans le cadre de laDCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 5. Les données phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les phycotoxines nuisibles pour les humains<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les familles de toxines présentes sur le littoralfrançais<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Trente ans de résultats sur les trois famillesde phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Réglementées (DSP, PSP et ASP)<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 6. Perspectives<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Conclusion<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Glossaire<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Références bibliographiques<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 1. Textes réglementaires ou guides cités dansle texte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 2. Zones marines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 3. Masses d’eau DCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 4. Implantations Ifremer pour la mise en œuvredu Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 5. Principaux sites Web cités dans le texte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 6. Taxons identifiés dans les donnéesQuadrige-Rephy sur tout le littoral métropolitain, période 1987-2016<o:p></o:p> 21 00 06 01 https://www.quae.com/produit/1545/9782759229413/trente-annees-d-observation-des-micro-algues-et-des-toxines-d-algues-sur-le-littoral 01 00 03 02 https://www.quae.com/system/product_pictures/data/009/993/011/original/02673BDW_Trenteanneesobservation.jpg 17 14 20241004T210332+0200 01 P4 Éditions Quae 01 01 P4 Éditions Quae 04 01 00 20181203 19 00 20181203 01 WORLD 27 03 9782759229413 15 9782759229413 27 03 9782759229420 15 9782759229420 WORLD 08 Éditions Quae 04 01 00 20181203 03 01 D1 Quae 21 04 05 35.00 01 5.50 1.82 EUR www.quae.com-R002925 03 01 01 R002925 00 ED E107 02 01 01 Trente années d’observation des micro-algues et des toxines d’algues sur le littoral 01 fre 08 261 03 22 16647790 17 01 P4 Éditions Quae 01 01 P4 Éditions Quae 02 01 003384 03 9782759229413 15 9782759229413 03 01 D1 Quae 45 03 www.quae.com-003384 03 01 01 003384 03 9782759229413 15 9782759229413 06 10.35690/978-2-7592-2941-3 10 EA E107 10 02 CC BY-NC-ND 2.0 FR 02 https://creativecommons.org/licenses/by-nc-nd/2.0/fr/ 01 R002925 ED E107 1 10 01 02 Update Sciences & technologies Cette collection publie des ouvrages en français ou en anglais faisant le point sur des avancées récentes dans les domaines des sciences et des technologies. Elle est destinée aux spécialistes du domaine. 01 01 Trente années d’observation des micro-algues et des toxines d’algues sur le littoral 1 A01 01 A2215 Catherine Belin Belin, Catherine Catherine Belin Catherine Belin est ingénieure en environnement, et a été la coordinatrice nationale des réseaux Rephy-Rephytoxde l’Ifremer, de 1988 à 2017. À ce titre, elle a œuvré pour le rapprochement entre la surveillance et la recherche, et elle a contribué à faire reconnaître les données Rephy comme des données d’intérêt scientifique.<o:p></o:p> CatherineBelin est ingénieure enenvironnement, et a été la coordinatrice nationale des réseaux Rephy-Rephytoxde l’Ifremer, de 1988 à 2017. À ce titre, elle a œuvré pour le rapprochemententre la surveillance et la recherche, et elle a contribué à faire reconnaîtreles données Rephy comme des données d’intérêt scientifique.<o:p></o:p> 2 A01 01 A2216 Dominique Soudant Soudant, Dominique Dominique Soudant DominiqueSoudant est docteur enbiomathématiques de l’université Paris-Diderot.<o:p></o:p>Depuis 2007, il est ingénieur pour la valorisationdes données de la surveillance à l’Ifremer et spécialisé dans le traitement desséries temporelles.<o:p></o:p> 1 01 fre 08 258 03 01 24 Izibook:Subject Milieux naturels et environnement 24 Izibook:Subject Pêche - Ressources aquatiques et aquacoles 24 Izibook:Subject Sciences sociales, politiques, économiques 24 Izibook:Subject Sciences de la vie et de la terre 24 Izibook:Subject Santé 24 Izibook:SubjectAndCategoryAndTags |Milieux naturels et environnement|Mer;Pollution, gestion des déchets 24 Izibook:SubjectAndCategoryAndTags |Pêche - Ressources aquatiques et aquacoles|Écosystèmes halieutiques 24 Izibook:SubjectAndCategoryAndTags |Sciences sociales, politiques, économiques|Développement, développement durable 24 Izibook:SubjectAndCategoryAndTags |Sciences de la vie et de la terre|Ecologie générale 24 Izibook:SubjectAndCategoryAndTags |Santé| 23 Izibook:Tags Mer;Pollution, gestion des déchets 23 Izibook:NewTags Milieux naturels et environnement|Mer;Pollution, gestion des déchets 23 Izibook:NewTags Pêche - Ressources aquatiques et aquacoles|Écosystèmes halieutiques 23 Izibook:NewTags Sciences sociales, politiques, économiques|Développement, développement durable 23 Izibook:NewTags Sciences de la vie et de la terre|Ecologie générale 20 algue;contamination;coquillage;développement durable;eau de mer;écologie;hydrologie;toxicité;plancton 10 2011 NAT010000 01 579 03 00 Le Rephy et le Rephytox sont des réseaux de surveillance du littoral créés par l’Ifremer en 1984. Ils ont pour objectifs d’observer le phytoplancton et les paramètres hydrologiques associés (Rephy), ainsi que de détecter les toxines algales s’accumulant dans les coquillages (Rephytox). Cet ouvrage a pour triple ambition de : décrire le Rephy-Rephytox, fournir une vision globale des données acquises par ces réseaux pendant les trois dernières décennies, montrer l’importance des séries de données environnementales acquises sur le long terme.<o:p></o:p>Le Rephy et le Rephytox sont désormais reconnus aux niveaux national et international. Chacun des réseaux est décrit en détail dans son format actuel, incluant les objectifs, les stratégies d’échantillonnage, les lieux de prélèvement, les paramètres mesurés ainsi que les méthodes. Les données sur le phytoplancton acquises par le Rephy permettent de dessiner le paysage des populations microalgales du littoral,dans l’espace et le temps, à différentes échelles. Une typologie des espèces emblématiques est ainsi proposée. L’utilisation des données dans le contexte de la directive-cadre européenne sur l’eau fournit une carte de la qualité des eaux littorales. Le traitement des séries de données phytoplancton ethydrologie par modèle linéaire dynamique (DynamicLinear Model, DLM) donne un éclairage tout à fait inédit et novateur. Un panorama détaillé sur les occurrences saisonnières des trois familles de phycotoxines présentes sur le littoral est également exposé.<o:p></o:p>Cet ouvrage s’adresse en particulier aux scientifiques travaillant sur les écosystèmes littoraux, mais aussi à tout public intéressé par ces problématiques.<o:p></o:p> Rephy and Rephytox are coastal monitoring networks created by Ifremer. Their purpose is to observe the phytoplankton and associate hydrological parameters and to detect the algal toxins accumulating in shellfish. This work describes these networks before providing a global vision of data acquired during the last three decades. It shows the importance of series of environmental data acquired in the long term.rticulier aux scientifiques travaillant sur les écosystèmes littoraux, maisaussi à tout public intéressé par ces problématiques. 02 00 <span style="font-size:10.0pt;line-height:115%;font-family:Roboto;mso-fareast-font-family:SimSun;mso-bidi-font-family:"Times New Roman";mso-ansi-language:FR;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">Le Rephy et le Rephytox sont des réseaux de surveillance du littoral créés par l’Ifremer. Ils visent à observer le phytoplancton et les paramètres hydrologiques associés, ainsi qu’à détecter les toxines algales s’accumulant dans les coquillages. Après une description de ces réseaux, cet ouvrage fournit une vision globale des données acquises pendant les trois dernières décennies et il montre l’importance des séries de données environnementales acquises sur le long terme. <span style="font-size:10.0pt;line-height:115%;font-family:Roboto;mso-fareast-font-family:SimSun;mso-bidi-font-family:"Times New Roman";mso-ansi-language:FR;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">Rephy and Rephytox are coastal monitoring networks created by Ifremer. Their purpose is to observe the phytoplankton and associate hydrological parameters and to detect the algal toxins accumulating in shellfish. This work describes these networks before providing a global vision of data acquired during the last three decades. It shows the importance of series of environmental data acquired in the long term. 04 00 <p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Introduction<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 1. Contexte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Quels « services » le phytoplanctonprocure-t-il ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Pourquoi observer et surveiller lephytoplancton ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Quels sont les enjeux prioritaires d’une observation du phytoplancton côtier ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Enjeux de santé publique<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Ce qu’ont déjà montré les données du Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">L’observation du phytoplancton : un enjeu capital<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 2. L’observation et la surveillance du phytoplancton et des phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Historique<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Le Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Le Rephytox<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les données Rephy et Rephytox : bancarisation,mise à disposition et valorisation<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 3. Les données phytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Contexte général sur le littoral français métropolitain<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">État des lieux des séries de données Phytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Concentrations régulières fortes à très fortes de certains taxons<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les taxons jugés dominants<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Trente années d’observation des microalgues et des toxines d’algues sur le littoral<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Évaluation de la qualité des eaux littorales avec les outils DCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les espèces phytoplanctoniques toxiques ou nuisibles<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les espèces phytoplanctoniques« emblématiques » du littoral français métropolitain<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Tendances à long terme des séries de données phytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Conclusion<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 4. Les données hydrologie<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Température de l’eau<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chlorophylle a<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">L’impact de l’azote inorganique dissous sur la chlorophylle a<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Indicateurs hydrologiques évalués dans le cadre de la DCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 5. Les données phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les phycotoxines nuisibles pour les humains<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les familles de toxines présentes sur le littoral français<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Trente ans de résultats sur les trois familles de phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Réglementées (DSP, PSP et ASP)<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 6. Perspectives<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Conclusion<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Glossaire<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Références bibliographiques<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 1. Textes réglementaires ou guides cités dans le texte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 2. Zones marines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 3. Masses d’eau DCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 4. Implantations Ifremer pour la mise en œuvre du Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 5. Principaux sites Web cités dans le texte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 6. Taxons identifiés dans les données Quadrige-Rephy sur tout le littoral métropolitain, période 1987-2016<o:p></o:p> <p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Introduction<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 1. Contexte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Quels « services » le phytoplanctonprocure-t-il ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Pourquoi observer et surveiller lephytoplancton ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Quels sont les enjeux prioritaires d’une observationdu phytoplancton côtier ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Enjeux de santé publique<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Ce qu’ont déjà montré les données du Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">L’observation du phytoplancton : un enjeu capital<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 2. L’observation et lasurveillance du phytoplancton et des phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Historique<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Le Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Le Rephytox<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les données Rephy et Rephytox : bancarisation,mise à disposition et valorisation<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 3. Les données phytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Contexte général sur le littoral françaismétropolitain<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">État des lieux des séries de données Phytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Concentrations régulières fortes à très fortes de certainstaxons<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les taxons jugés dominants<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Trente années d’observation des microalgues etdes toxines d’algues sur le littoral<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Évaluation de la qualité des eaux littorales avec lesoutils DCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les espèces phytoplanctoniques toxiques ou nuisibles<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les espèces phytoplanctoniques« emblématiques » du littoral français métropolitain<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Tendances à long terme des séries de donnéesphytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Conclusion<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 4. Les données hydrologie<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Température de l’eau<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chlorophylle a<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">L’impact de l’azote inorganique dissous sur lachlorophylle a<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Indicateurs hydrologiques évalués dans le cadre de laDCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 5. Les données phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les phycotoxines nuisibles pour les humains<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les familles de toxines présentes sur le littoralfrançais<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Trente ans de résultats sur les trois famillesde phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Réglementées (DSP, PSP et ASP)<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 6. Perspectives<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Conclusion<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Glossaire<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Références bibliographiques<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 1. Textes réglementaires ou guides cités dansle texte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 2. Zones marines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 3. Masses d’eau DCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 4. Implantations Ifremer pour la mise en œuvredu Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 5. Principaux sites Web cités dans le texte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 6. Taxons identifiés dans les donnéesQuadrige-Rephy sur tout le littoral métropolitain, période 1987-2016<o:p></o:p> 21 00 06 01 https://www.quae.com/produit/1545/9782759229413/trente-annees-d-observation-des-micro-algues-et-des-toxines-d-algues-sur-le-littoral 01 00 03 02 https://www.quae.com/system/product_pictures/data/009/993/011/original/02673BDW_Trenteanneesobservation.jpg 17 14 20241004T210332+0200 15 00 04 02 01 E107 04 extrait-trente-annees-dobservation-des-micro-algues-et-des-toxines-dalgues-sur-le-littoral-9782759229413.pdf 05 0.75 06 50e5c3d83b15a292ec3c254ee4b2b866 https://www.quae.com/extract/2973?filename=extrait-trente-annees-dobservation-des-micro-algues-et-des-toxines-dalgues-sur-le-littoral-9782759229413.pdf&md5sum=50e5c3d83b15a292ec3c254ee4b2b866&size=783591&title=Extrait+au+format+PDF 17 14 20190314T100646+0100 15 00 04 02 01 E107 04 extrait-trente-annees-dobservation-des-micro-algues-et-des-toxines-dalgues-sur-le-littoral-9782759229413.pdf 05 0.75 06 fd5d4c4a505c7413c145287b39afdebf https://www.quae.com/extract/2975?filename=extrait-trente-annees-dobservation-des-micro-algues-et-des-toxines-dalgues-sur-le-littoral-9782759229413.pdf&md5sum=fd5d4c4a505c7413c145287b39afdebf&size=783591&title=Extrait+au+format+PDF 17 14 20190314T100646+0100 01 P4 Éditions Quae 01 01 P4 Éditions Quae 04 01 00 20181203 19 00 20181203 01 WORLD 13 03 9782759229406 15 9782759229406 06 03 9782759229420 15 9782759229420 WORLD 08 Éditions Quae 04 01 00 20181203 03 01 D1 Quae 20 04 05 01 EUR www.quae.com-R002934 03 01 01 R002934 00 ED E101 02 01 01 Trente années d’observation des micro-algues et des toxines d’algues sur le littoral 01 fre 22 18199693 17 01 P4 Éditions Quae 01 01 P4 Éditions Quae 02 01 003395 03 9782759229420 15 9782759229420 03 01 D1 Quae 45 03 www.quae.com-003395 03 01 01 003395 03 9782759229420 15 9782759229420 10 EA E101 10 02 CC BY-NC-ND 2.0 FR 02 https://creativecommons.org/licenses/by-nc-nd/2.0/fr/ 01 R002934 ED E101 1 10 01 02 Update Sciences & technologies Cette collection publie des ouvrages en français ou en anglais faisant le point sur des avancées récentes dans les domaines des sciences et des technologies. Elle est destinée aux spécialistes du domaine. 01 01 Trente années d’observation des micro-algues et des toxines d’algues sur le littoral 1 A01 01 A2215 Catherine Belin Belin, Catherine Catherine Belin Catherine Belin est ingénieure en environnement, et a été la coordinatrice nationale des réseaux Rephy-Rephytoxde l’Ifremer, de 1988 à 2017. À ce titre, elle a œuvré pour le rapprochement entre la surveillance et la recherche, et elle a contribué à faire reconnaître les données Rephy comme des données d’intérêt scientifique.<o:p></o:p> CatherineBelin est ingénieure enenvironnement, et a été la coordinatrice nationale des réseaux Rephy-Rephytoxde l’Ifremer, de 1988 à 2017. À ce titre, elle a œuvré pour le rapprochemententre la surveillance et la recherche, et elle a contribué à faire reconnaîtreles données Rephy comme des données d’intérêt scientifique.<o:p></o:p> 2 A01 01 A2216 Dominique Soudant Soudant, Dominique Dominique Soudant DominiqueSoudant est docteur enbiomathématiques de l’université Paris-Diderot.<o:p></o:p>Depuis 2007, il est ingénieur pour la valorisationdes données de la surveillance à l’Ifremer et spécialisé dans le traitement desséries temporelles.<o:p></o:p> 1 01 fre 08 258 03 01 24 Izibook:Subject Milieux naturels et environnement 24 Izibook:Subject Pêche - Ressources aquatiques et aquacoles 24 Izibook:Subject Sciences sociales, politiques, économiques 24 Izibook:Subject Sciences de la vie et de la terre 24 Izibook:Subject Santé 24 Izibook:SubjectAndCategoryAndTags |Milieux naturels et environnement|Mer;Pollution, gestion des déchets 24 Izibook:SubjectAndCategoryAndTags |Pêche - Ressources aquatiques et aquacoles|Écosystèmes halieutiques 24 Izibook:SubjectAndCategoryAndTags |Sciences sociales, politiques, économiques|Développement, développement durable 24 Izibook:SubjectAndCategoryAndTags |Sciences de la vie et de la terre|Ecologie générale 24 Izibook:SubjectAndCategoryAndTags |Santé| 23 Izibook:Tags Mer;Pollution, gestion des déchets 23 Izibook:NewTags Milieux naturels et environnement|Mer;Pollution, gestion des déchets 23 Izibook:NewTags Pêche - Ressources aquatiques et aquacoles|Écosystèmes halieutiques 23 Izibook:NewTags Sciences sociales, politiques, économiques|Développement, développement durable 23 Izibook:NewTags Sciences de la vie et de la terre|Ecologie générale 20 algue;contamination;coquillage;développement durable;eau de mer;écologie;hydrologie;toxicité;plancton 10 2011 NAT010000 01 579 03 00 Le Rephy et le Rephytox sont des réseaux de surveillance du littoral créés par l’Ifremer en 1984. Ils ont pour objectifs d’observer le phytoplancton et les paramètres hydrologiques associés (Rephy), ainsi que de détecter les toxines algales s’accumulant dans les coquillages (Rephytox). Cet ouvrage a pour triple ambition de : décrire le Rephy-Rephytox, fournir une vision globale des données acquises par ces réseaux pendant les trois dernières décennies, montrer l’importance des séries de données environnementales acquises sur le long terme.<o:p></o:p>Le Rephy et le Rephytox sont désormais reconnus aux niveaux national et international. Chacun des réseaux est décrit en détail dans son format actuel, incluant les objectifs, les stratégies d’échantillonnage, les lieux de prélèvement, les paramètres mesurés ainsi que les méthodes. Les données sur le phytoplancton acquises par le Rephy permettent de dessiner le paysage des populations microalgales du littoral,dans l’espace et le temps, à différentes échelles. Une typologie des espèces emblématiques est ainsi proposée. L’utilisation des données dans le contexte de la directive-cadre européenne sur l’eau fournit une carte de la qualité des eaux littorales. Le traitement des séries de données phytoplancton ethydrologie par modèle linéaire dynamique (DynamicLinear Model, DLM) donne un éclairage tout à fait inédit et novateur. Un panorama détaillé sur les occurrences saisonnières des trois familles de phycotoxines présentes sur le littoral est également exposé.<o:p></o:p>Cet ouvrage s’adresse en particulier aux scientifiques travaillant sur les écosystèmes littoraux, mais aussi à tout public intéressé par ces problématiques.<o:p></o:p> Rephy and Rephytox are coastal monitoring networks created by Ifremer. Their purpose is to observe the phytoplankton and associate hydrological parameters and to detect the algal toxins accumulating in shellfish. This work describes these networks before providing a global vision of data acquired during the last three decades. It shows the importance of series of environmental data acquired in the long term.rticulier aux scientifiques travaillant sur les écosystèmes littoraux, maisaussi à tout public intéressé par ces problématiques. 02 00 <span style="font-size:10.0pt;line-height:115%;font-family:Roboto;mso-fareast-font-family:SimSun;mso-bidi-font-family:"Times New Roman";mso-ansi-language:FR;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">Le Rephy et le Rephytox sont des réseaux de surveillance du littoral créés par l’Ifremer. Ils visent à observer le phytoplancton et les paramètres hydrologiques associés, ainsi qu’à détecter les toxines algales s’accumulant dans les coquillages. Après une description de ces réseaux, cet ouvrage fournit une vision globale des données acquises pendant les trois dernières décennies et il montre l’importance des séries de données environnementales acquises sur le long terme. <span style="font-size:10.0pt;line-height:115%;font-family:Roboto;mso-fareast-font-family:SimSun;mso-bidi-font-family:"Times New Roman";mso-ansi-language:FR;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">Rephy and Rephytox are coastal monitoring networks created by Ifremer. Their purpose is to observe the phytoplankton and associate hydrological parameters and to detect the algal toxins accumulating in shellfish. This work describes these networks before providing a global vision of data acquired during the last three decades. It shows the importance of series of environmental data acquired in the long term. 04 00 <p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Introduction<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 1. Contexte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Quels « services » le phytoplanctonprocure-t-il ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Pourquoi observer et surveiller lephytoplancton ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Quels sont les enjeux prioritaires d’une observation du phytoplancton côtier ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Enjeux de santé publique<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Ce qu’ont déjà montré les données du Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">L’observation du phytoplancton : un enjeu capital<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 2. L’observation et la surveillance du phytoplancton et des phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Historique<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Le Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Le Rephytox<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les données Rephy et Rephytox : bancarisation,mise à disposition et valorisation<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 3. Les données phytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Contexte général sur le littoral français métropolitain<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">État des lieux des séries de données Phytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Concentrations régulières fortes à très fortes de certains taxons<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les taxons jugés dominants<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Trente années d’observation des microalgues et des toxines d’algues sur le littoral<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Évaluation de la qualité des eaux littorales avec les outils DCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les espèces phytoplanctoniques toxiques ou nuisibles<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les espèces phytoplanctoniques« emblématiques » du littoral français métropolitain<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Tendances à long terme des séries de données phytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Conclusion<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 4. Les données hydrologie<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Température de l’eau<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chlorophylle a<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">L’impact de l’azote inorganique dissous sur la chlorophylle a<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Indicateurs hydrologiques évalués dans le cadre de la DCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 5. Les données phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les phycotoxines nuisibles pour les humains<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les familles de toxines présentes sur le littoral français<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Trente ans de résultats sur les trois familles de phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Réglementées (DSP, PSP et ASP)<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 6. Perspectives<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Conclusion<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Glossaire<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Références bibliographiques<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 1. Textes réglementaires ou guides cités dans le texte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 2. Zones marines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 3. Masses d’eau DCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 4. Implantations Ifremer pour la mise en œuvre du Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 5. Principaux sites Web cités dans le texte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 6. Taxons identifiés dans les données Quadrige-Rephy sur tout le littoral métropolitain, période 1987-2016<o:p></o:p> <p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Introduction<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 1. Contexte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Quels « services » le phytoplanctonprocure-t-il ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Pourquoi observer et surveiller lephytoplancton ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Quels sont les enjeux prioritaires d’une observationdu phytoplancton côtier ?<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Enjeux de santé publique<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Ce qu’ont déjà montré les données du Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">L’observation du phytoplancton : un enjeu capital<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 2. L’observation et lasurveillance du phytoplancton et des phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Historique<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Le Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Le Rephytox<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les données Rephy et Rephytox : bancarisation,mise à disposition et valorisation<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 3. Les données phytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Contexte général sur le littoral françaismétropolitain<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">État des lieux des séries de données Phytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Concentrations régulières fortes à très fortes de certainstaxons<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les taxons jugés dominants<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Trente années d’observation des microalgues etdes toxines d’algues sur le littoral<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Évaluation de la qualité des eaux littorales avec lesoutils DCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les espèces phytoplanctoniques toxiques ou nuisibles<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les espèces phytoplanctoniques« emblématiques » du littoral français métropolitain<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Tendances à long terme des séries de donnéesphytoplancton<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Conclusion<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 4. Les données hydrologie<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Température de l’eau<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chlorophylle a<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">L’impact de l’azote inorganique dissous sur lachlorophylle a<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Indicateurs hydrologiques évalués dans le cadre de laDCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 5. Les données phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les phycotoxines nuisibles pour les humains<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Les familles de toxines présentes sur le littoralfrançais<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Trente ans de résultats sur les trois famillesde phycotoxines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Réglementées (DSP, PSP et ASP)<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Chapitre 6. Perspectives<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Conclusion<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Glossaire<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Références bibliographiques<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 1. Textes réglementaires ou guides cités dansle texte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 2. Zones marines<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 3. Masses d’eau DCE<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 4. Implantations Ifremer pour la mise en œuvredu Rephy<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 5. Principaux sites Web cités dans le texte<o:p></o:p><p class="MsoNormal" style="margin-bottom: 5.25pt; line-height: normal; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Annexe 6. Taxons identifiés dans les donnéesQuadrige-Rephy sur tout le littoral métropolitain, période 1987-2016<o:p></o:p> 21 00 06 01 https://www.quae.com/produit/1545/9782759229413/trente-annees-d-observation-des-micro-algues-et-des-toxines-d-algues-sur-le-littoral 01 00 03 02 https://www.quae.com/system/product_pictures/data/009/993/011/original/02673BDW_Trenteanneesobservation.jpg 17 14 20241004T210332+0200 01 P4 Éditions Quae 01 01 P4 Éditions Quae 04 01 00 20181203 19 00 20181203 01 WORLD 13 03 9782759229406 15 9782759229406 06 03 9782759229413 15 9782759229413 WORLD 08 Éditions Quae 04 01 00 20181203 03 01 D1 Quae 20 04 05 01 EUR