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Description and identification of American black duck, mallard, and hybrid wing plumage / / by Ronald E. Kirby [and others]
| Description and identification of American black duck, mallard, and hybrid wing plumage / / by Ronald E. Kirby [and others] |
| Pubbl/distr/stampa | Jamestown, N.D. : , : U.S. Geological Survey, Biological Reosurces Division, Northern Prairie Wildlife Research Center, , [2000] |
| Descrizione fisica | 1 electronic text : HTML file |
| Altri autori (Persone) | KirbyRonald E |
| Collana | Biological science report |
| Soggetto topico |
Black duck
Mallard Ducks Waterfowl Hybridization |
| Soggetto genere / forma | Field guides. |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | American black duck, mallard, and hybrid wing plumage |
| Record Nr. | UNINA-9910696328003321 |
| Jamestown, N.D. : , : U.S. Geological Survey, Biological Reosurces Division, Northern Prairie Wildlife Research Center, , [2000] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Habitat suitability index models Mallard (winter habitat, lower Mississippi Valley) [[electronic resource] /] / by Arthur W. Allen
| Habitat suitability index models Mallard (winter habitat, lower Mississippi Valley) [[electronic resource] /] / by Arthur W. Allen |
| Autore | Allen Arthur W |
| Pubbl/distr/stampa | Washington, DC : , : National Ecology Center, Division of Wildlife and Contaminant Research, Fish and Wildlife Service, U.S. Dept. of the Interior, , [1987] |
| Descrizione fisica | vii, 37 pages : digital, PDF file |
| Collana | Biological report |
| Soggetto topico |
Mallard
Habitat partitioning (Ecology) - Mathematical models |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Habitat suitability index models Mallard |
| Record Nr. | UNINA-9910697965403321 |
Allen Arthur W
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| Washington, DC : , : National Ecology Center, Division of Wildlife and Contaminant Research, Fish and Wildlife Service, U.S. Dept. of the Interior, , [1987] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
