Collection: Études Cemagref
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Économie des équipements pour l'eau et l'environnement
  Économie des équipements pour l'eau et l'environnement
A comprehensive economical survey of equipment for water and environment
Jean Philippe Terreaux
Edition 2005
A new comprehensive economical survey of equipment for water and environment based on tools used in sociology and economics is presented.



Biodiversité et gestion forestière. Connaître pour préserver
  Biodiversité et gestion forestière. Connaître pour préserver
Synthèse bibliographique et premières recommandations
Biodiversity and forest management. Know to preserve
Biographical study and initial recommendations
Marion Gosselin, Olivier Laroussinie
Edition 2004
This bibliographic study takes stock of existing knowledge about biodiversity and forest management. The first part provides an overview of biodiversity: What is biodiversity? How can it be quantified? What about forest biodiversity? Eight ...



Qualité et gestion des sédiments d'eau douce. Éléments physico-chimiques et biologiques
  Qualité et gestion des sédiments d'eau douce. Éléments physico-chimiques et biologiques
Quality and management of freshwater sediments. Physicochemical and biological considerations
Bernard Montuelle
Edition 2003
This document presents knowledge recently acquired in the area of the physical and chemical dynamics of sediments and their biological impact on aquatic environments: transport, nitrification and denitrification processes, retention and transfer of ...



Information historique et ingénierie des risques naturels. L'Isère et le torrent du Manival
  Information historique et ingénierie des risques naturels. L'Isère et le torrent du Manival
Engineering and historical data on natural risks. The Isère and the Manival torrent
Michel Lang, Denis Coeur, Sylvie Brochot, Robin Naudet
Edition 2003
The aim of the "Historisque-Isere and torrent tributaries" project is to use historical information for better flood risk assessment. An interdisciplinary team (hydrology, geomorphology, hydraulics, history, archives) was involved in three case ...



Éléments pour une politique de réduction des émissions d'ammoniac d'origine agricole en France. Considerations for a Policy to Reduce Ammonia Emissions from Agriculture in France
  Éléments pour une politique de réduction des émissions d'ammoniac d'origine agricole en France. Considerations for a Policy to Reduce Ammonia Emissions from Agriculture in France
Considerations for a policy to reduce ammonia emissions from agriculture in France
Claire Oudot, Brian Pain, José Martinez
Edition 2003
This report briefly describes the sources of emissions of ammonia gas and their impact on the environment, on the cycle and use of nitrogen in the soil and on human and animal health. It provides an overview of research conducted to develop and ...



Le transport éolien de la neige : processus physiques et modélisations
  Le transport éolien de la neige : processus physiques et modélisations
Wind-borne snow transport: physical processes and modelling
Florence Naïm-Bouvet, Mohamed Naïm
Edition 2002
This document provides an overview of current research into the physical processes at work during wind-borne snow transport. Different models aimed at reproducing the complex behaviour of these snowsqualls are then ...



Le traitement biologique aérobie du lisier de porc
  Le traitement biologique aérobie du lisier de porc
Les transformations de l'azote et les émissions gazeuses polluantes
Aerobic biological treatment of pig slurry. Nitrogen transformations and polluting gas emissions (NH3, NO2)
Fabrice Béline
Edition 2001
This study presents different research and tests carried out in the laboratory using an instrumented pilot facility. The results obtained show the influence of operating parameters on the elimination of nitrogen and on the production of gas ...



Les torrents du Nord-Ouest de la Martinique
  Les torrents du Nord-Ouest de la Martinique
Hydrologie des crues, érosion, hydraulique et dynamique torrentielles
The torrents of north-western Martinique
Flood hydrology, erosion, torrential dynamics and hydraulics
Maurice Meunier
Edition 2000
This book deals with the behaviour of torrential streams in the northwest region of the island of Martinique. Its aim is to provide the approaches necessary to understanding just what happens when flooding occurs: the calculation of rainfall ...



Mesure d'un biomarqueur de pollution chez les poissons d'eau douce
  Mesure d'un biomarqueur de pollution chez les poissons d'eau douce
Assessment of a pollution biomarker in freshwater fish
Patrick Flammarion
Edition 2000
How can we detect the biological effects of pollution on fish before it is too late? What lessons can we draw from pollution biomarkers? This study follows the itinerary adopted for making measurements in situ, in some freshwater cyprinids, from ...



Le couple produit/territoire : régulation ago-antagoniste entre projet individuel et projet collectif
  Le couple produit/territoire : régulation ago-antagoniste entre projet individuel et projet collectif
Product/terroir: ago-antagonistic regulation between the individual and the collective project
Anne Rollet
Edition 2000
This document deals with the relationships between big and medium-size supermarkets and small and medium-size enterprise (SME) partnerships involving products linked to a specific site. These proposals are discussed within the framework of a ...



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