caa a22 4500 463175948 CHVBK 20180406164826.0 cr unu---uuuuu 170326e20071001xx s 000 0 eng 10.1007/s10336-007-0148-y doi (NATIONALLICENCE)springer-10.1007/s10336-007-0148-y Seeds consumed by waterfowl in winter: a review of methods and a new web-based photographic atlas for seed identification [Elektronische Daten] [Pierre Legagneux, Martine Duhart, Vincent Schricke] Diet quantification has long been and still is one of the first steps undertaken when studying the basic ecology of a species. We conducted a literature review of the techniques used to study and analyse diet among waterfowl. Even though the identification of food items is the most challenging task performed when studying granivorous waterfowl diet, there is a general lack of reference collections to support the taxonomic determination of food resources. We present here a collection of indexed digital pictures of seeds from the reference collections of several French programs of research into waterfowl diet. Photographs are ranked by seed size or by taxonomic key to ease seed identification. This collection is freely accessible at the website http://www.cebc.cnrs.fr/atlasofseeds.html , and it can help wildlife researchers studying the diets of granivorous species to determine food items. A complete bibliography is also provided, including recent papers in archeobotany and useful websites. Dt. Ornithologen-Gesellschaft e.V., 2007 Anatidae nationallicence Atlas nationallicence Diet nationallicence Marshland seed determination nationallicence Reference collection nationallicence Website nationallicence Legagneux Pierre Centre d'Etudes Biologiques de Chizé CNRS UPR 1934 Carrefour de la Canauderie, 79 360, Villiers-en-Bois, France aut Duhart Martine Centre d'Etudes Biologiques de Chizé CNRS UPR 1934 Carrefour de la Canauderie, 79 360, Villiers-en-Bois, France aut Schricke Vincent Office National de la Chasse et de la Faune Sauvage/CNERA avifaune migratrice, 44 000, Nantes, France aut Journal of Ornithology Springer-Verlag 148/4(2007-10-01), 537-541 0021-8375 148:4<537 2007 148 10336 https://doi.org/10.1007/s10336-007-0148-y text/html Onlinezugriff via DOI 1 editorial jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10336-007-0148-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Legagneux Pierre Centre d'Etudes Biologiques de Chizé CNRS UPR 1934 Carrefour de la Canauderie, 79 360, Villiers-en-Bois, France aut NATIONALLICENCE 700 1- Duhart Martine Centre d'Etudes Biologiques de Chizé CNRS UPR 1934 Carrefour de la Canauderie, 79 360, Villiers-en-Bois, France aut NATIONALLICENCE 700 1- Schricke Vincent Office National de la Chasse et de la Faune Sauvage/CNERA avifaune migratrice, 44 000, Nantes, France aut NATIONALLICENCE 773 0- Journal of Ornithology Springer-Verlag 148/4(2007-10-01), 537-541 0021-8375 148:4<537 2007 148 10336 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer