Jeffrey S Gleason
Biographic Data
| ID | 8549860 |
|---|---|
| NAME | Jeffrey S Gleason |
| GIVEN NAMES | Jeffrey S |
| FAMILY NAME | Gleason |
| SIGNATURE | GLEASON J S |
| AFFILIATIONS | Center Point |
| VERIFIED | No |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 3 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2009 |
| LATEST PUBLICATION YEAR | 2009 |
| H-INDEX | 0 |
Alaskan Oilfield Development and Glaucous Gulls
Offshore Distances of Bowhead Whales ( Balaena mysticetus ) Observed during Fall in the Beaufort Sea, 1982–2000
Nineteen years (1982– 2000) of sighting data from fall aerial surveys of bowhead whales (Balaena mysticetus) in the Alaskan Beaufort Sea were analyzed to determine how patterns in the distribution of migrating bowhead whales relate to annual sea-ice conditions. Transect sighting rate (transect sightings/km) indicated (ANOVA; F2, 980 = 143.84, p < 0.0001) that bowhead whales occurred farther offshore in years of heavy ice conditions (73.4 km, 95% …
Polar Bear Distribution and Habitat Association Reflect Long-term Changes in Fall Sea Ice Conditions in the Alaskan Beaufort Sea
The polar bear (Ursus maritimus) is considered an indicator species of ecosystem health because of its longevity, life-history requirements, reliance on sea ice (i.e., sea ice obligate), and position in the Arctic food web. Polar bear distribution and habitat association should both be reliable signals for environmental perturbation, as the bears respond behaviorally to changes in sea ice extent, the timing and duration of ice formation, and abla…
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Alaskan Oilfield Development and Glaucous Gulls
Offshore Distances of Bowhead Whales ( Balaena mysticetus ) Observed during Fall in the Beaufort Sea, 1982–2000
Nineteen years (1982– 2000) of sighting data from fall aerial surveys of bowhead whales (Balaena mysticetus) in the Alaskan Beaufort Sea were analyzed to determine how patterns in the distribution of migrating bowhead whales relate to annual sea-ice conditions. Transect sighting rate (transect sightings/km) indicated (ANOVA; F2, 980 = 143.84, p < 0.0001) that bowhead whales occurred farther offshore in years of heavy ice conditions (73.4 km, 95% …
Polar Bear Distribution and Habitat Association Reflect Long-term Changes in Fall Sea Ice Conditions in the Alaskan Beaufort Sea
The polar bear (Ursus maritimus) is considered an indicator species of ecosystem health because of its longevity, life-history requirements, reliance on sea ice (i.e., sea ice obligate), and position in the Arctic food web. Polar bear distribution and habitat association should both be reliable signals for environmental perturbation, as the bears respond behaviorally to changes in sea ice extent, the timing and duration of ice formation, and abla…
Geography (3 works) · Geology (3 works) · Geology (3 works) · Oceanography (3 works) · Oceanography (3 works) · Arctic and Antarctic ice dynamics (2 works) · Arctic ice pack (2 works) · Biology (2 works) · Fishery (2 works) · Marine animal studies overview (2 works)