Glacier Bay National Park and Preserve Sea Otter Forage Data, 1993-2019
March 21, 2024
These data describe observations of sea otter foraging behavior in Glacier Bay National Park and Preserve. Data consist of dive and surface times, success in prey retrieval, prey item, prey quantity, and size. Additionally, location of observations, and age class, sex, and pup status of the focal sea otter were also recorded.
Citation Information
Publication Year | 2024 |
---|---|
Title | Glacier Bay National Park and Preserve Sea Otter Forage Data, 1993-2019 |
DOI | 10.5066/P9T6UB5G |
Authors | Kim Kloecker, George G Esslinger, Daniel H Monson |
Product Type | Data Release |
Record Source | USGS Asset Identifier Service (AIS) |
USGS Organization | Alaska Science Center |
Rights | This work is marked with CC0 1.0 Universal |
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The dynamics of sea otter prey selection under population growth and expansion
Sea otters (Enhydra lutris) were extirpated from much of their range in the North Pacific by the early 1900s but have made a remarkable recovery in Southeast Alaska. Sea otter populations have been particularly successful in Glacier Bay, Alaska, a protected tidewater glacier fjord with a diverse and productive nearshore habitat. Collection of sea otter foraging observations in Glacier Bay began in
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The dynamics of sea otter prey selection under population growth and expansion
Sea otters (Enhydra lutris) were extirpated from much of their range in the North Pacific by the early 1900s but have made a remarkable recovery in Southeast Alaska. Sea otter populations have been particularly successful in Glacier Bay, Alaska, a protected tidewater glacier fjord with a diverse and productive nearshore habitat. Collection of sea otter foraging observations in Glacier Bay began in
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Clint Leach, Ben Weitzman, Jim Bodkin, Daniel Esler, George G. Esslinger, Kimberly A. Kloecker, Daniel Monson, Jamie N. Womble, Mevin B. Hooten