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Analyses on subpopulation abundance and annual number of maternal dens for the U.S. Fish and Wildlife Service on polar bears (Ursus maritimus) in the southern Beaufort Sea, Alaska / / by Todd C. Atwood [and five others]
| Analyses on subpopulation abundance and annual number of maternal dens for the U.S. Fish and Wildlife Service on polar bears (Ursus maritimus) in the southern Beaufort Sea, Alaska / / by Todd C. Atwood [and five others] |
| Autore | Atwood Todd C. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2020 |
| Descrizione fisica | 1 online resource (iv, 16 pages) : color illustrations, color map |
| Collana | Open-file report |
| Soggetto topico |
Polar bear populations - Estimates - Beaufort Sea
Polar bear - Habitations - Beaufort Sea Polar bear - Climatic factors - Beaufort Sea Polar bear - Effect of habitat modification on - Beaufort Sea Sea ice - Beaufort Sea Polar bear populations - Estimates Sea ice |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Analyses on subpopulation abundance and annual number of maternal dens for the U.S. Fish and Wildlife Service on polar bears |
| Record Nr. | UNINA-9910713943503321 |
Atwood Todd C.
|
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| Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Evaluating and ranking threats to the long-term persistence of polar bears / / by Todd C. Atwood [and six others]
| Evaluating and ranking threats to the long-term persistence of polar bears / / by Todd C. Atwood [and six others] |
| Autore | Atwood Todd C. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2015 |
| Descrizione fisica | 1 online resource (vi, 114 pages) : color illustrations, color maps |
| Collana | Open-file report |
| Soggetto topico |
Polar bear - Health - Evaluation
Polar bear - Breeding - Evaluation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910703546503321 |
|
Atwood Todd C.
|
||
| Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||