David H Ward
Biographic Data
| ID | 8551276 |
|---|---|
| NAME | David H Ward |
| GIVEN NAMES | David H |
| FAMILY NAME | Ward |
| SIGNATURE | WARD D H |
| AFFILIATIONS | United States Geological Survey |
| ORCID | 0000-0002-5242-2526 |
| VERIFIED | No |
| TOTAL WORKS | 1 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 1 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2009 |
| LATEST PUBLICATION YEAR | 2009 |
| H-INDEX | 0 |
Change in Abundance of Pacific Brant Wintering in Alaska
Winter distribution of Pacific Flyway brant (Branta bernicla nigricans) has shifted northward from low-temperate areas to sub-Arctic areas over the last 42 years. We assessed the winter abundance and distribution of brant in Alaska to evaluate whether climate warming may be contributing to positive trends in the most northern of the wintering populations. Mean surface air temperatures during winter at the end of the Alaska Peninsula increased abo…
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Change in Abundance of Pacific Brant Wintering in Alaska
Winter distribution of Pacific Flyway brant (Branta bernicla nigricans) has shifted northward from low-temperate areas to sub-Arctic areas over the last 42 years. We assessed the winter abundance and distribution of brant in Alaska to evaluate whether climate warming may be contributing to positive trends in the most northern of the wintering populations. Mean surface air temperatures during winter at the end of the Alaska Peninsula increased abo…
Abundance (ecology) (1 works) · Arctic (1 works) · Arctic and Antarctic ice dynamics (1 works) · Atmospheric chemistry and aerosols (1 works) · Biology (1 works) · Climate change (1 works) · Climate variability and models (1 works) · Climatology (1 works) · Demography (1 works) · Ecology (1 works)