Exploitation alimentaire des zones humides de Camargue par cinq espèces de canards de surface en hivernage et en transit : modélisation spatio-temporelle
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1984
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Anatinae Invernada Ciénagas Humedales Marismas Marjales Pantanos Terrenos húmedos Modelos (Matemáticas) Modélisation 3D Modélisation tridimensionnelle Modélisation géométrique Canard d'élevage Canards Canard domestique ModélisationCiter ce document
Jean-Yves Pirot et al., « Exploitation alimentaire des zones humides de Camargue par cinq espèces de canards de surface en hivernage et en transit : modélisation spatio-temporelle », Revue d'Écologie (La Terre et La Vie) (documents), ID : 10.3406/revec.1984.5100
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Since feeding activity is mainly nocturnal and waterfowl diets are usually composed of prey supporting a broad range of salinity, determining the preferred feeding habitats of ducks wintering in a mediterranean delta is often difficult. A method of assessing these habitats is described which is based on computing the ressources available on the main types of feeding grounds (from