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Management of drinking water catchment areas in cooperation with agriculture and the specific role of organic farming. Experiences from Germany and France
Affiliation:1. UR 055 INRA SAD ASTER, 662 av. L. Buffet, 88500 Mirecourt, France;2. UMR SADAPT Team Urban Agriculture, AgroParisTeh, 16 rue Claude Bernard 75231, Paris Cedex 05, France;3. Department of Agroecology and Environment, ISARA Lyon (member of the University of Lyon), 23 rue Jean Baldassini, 69364 Lyon Cedex 07, France;4. Department of Social Sciences, ISARA Lyon (member of the University of Lyon), 23 rue Jean Baldassini, 69364 Lyon Cedex 07, France;5. Department of Food Economy and Consumption Sciences, Pavillon Paul-Comtois, University of Laval, Québec, QC G1V 046, Canada;1. CESBIO, Université de Toulouse, CNES/CNRS/IRD/UPS, Toulouse, France;2. Compagnie d’Aménagement des Coteaux de Gascogne (CACG), Tarbes, France;1. Thünen Institute of International Forestry and Forest Economics, Leuschnerstr. 91, 21031 Hamburg, Germany;2. European Forest Institute (EFI), Sant Pau, C. Sant Antoni Maria Claret 167, 08025 Barcelona, Spain;3. Center for International Forestry Research (CIFOR), c/o CIP, Av. La Molina 1895, Lima, Peru;1. Soil Erosion and Degradation Research Group, Department of Geography, Valencia University, Blasco Ibàñez, 28, 46010 Valencia, Spain;2. Department of Physical Geography, Trier University, D-54286 Trier, Germany;3. Instituto de Geomorfología y Suelos, Department of Geography, Málaga University, Campus of Teatinos s/n, 29071 Málaga, Spain;4. Departamento de Economía y Ciencias Sociales, Escuela politécnica superior de Alcoy, Universidad Politécnica de Valencia, Paseo del Viaducto 1, Alcoy, Alicante 03801, Spain;5. Soil Physics and Land Management Group, Wageningen University, Droevendaalsesteeg 4, 6708PB Wageningen, The Netherlands;6. Civil, Surveying and Environmental Engineering, The University of Newcastle, Callaghan 2308, Australia;1. UMR ECOSYS, INRA, AgroParisTech, Université Paris-Saclay, 78850 Thiverval-Grignon, France;2. UMR SAD-APT, INRA, AgroParisTech, Université Paris-Saclay, 16, rue Claude Bernard, 75231 Paris Cedex 05, France;3. UMR Géographie-Cités, Université Paris 1 Panthéon-Sorbonne, 191 rue Saint-Jacques, 75005 Paris, France;4. UMR METIS, CNRS, Sorbonne Université, Box 125, 4 Place Jussieu, 75005 Paris, France;5. UMR LEESU, UMR METIS, École des Ponts ParisTech, Université Paris-Est Créteil, AgroParisTech, CNRS, Université Pierre et Marie Curie, 4 Place Jussieu, 75005 Paris, France;6. UMR LSCE, CEA, CNRS, Université Versailles Saint-Quentin-en-Yvelines, IPSL, Centre de Saclay, Orme des Merisiers, Bât. 701, 91191 Gif-sur-Yvette Cedex, France
Abstract:
Many problems with nitrate and pesticide contamination from agriculture exist in European drinking water catchments, and quite different management options are presently searched for. Among them, organic farming is considered as an important option to conciliate agricultural activities and water preservation. Based on different type of interviews, literature and documentation analysis, and participation in a steering committee, we compare the construction of agreements between city water utilities and farmers for the preservation of drinking water quality in three drinking water catchment areas (Munich and Augsburg in Germany, Lons-le-Saunier in France). The main differences found are the delimitation of the city's field of action, compensation payments for farmers for certain practices, involvement of the city council in the acquisition of land, and importance granted to organic farming. Successful city-farmer coordination is based on the presence of a facilitator as an intermediary, technical support, dialogue, contracts that span sufficiently long periods, and participation of farmers in elaboration of contracts. In this frame, organic farming did not appear as the major solution and was not systematically developed.
Keywords:Water quality  Agriculture  Water catchment areas  Contractualization  Organic farming
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