Kasatochi Crested and Least Auklet Survey Data, 1996-2016

Crested (Aethia cristatella) and Least Auklets (Aethia pusilla) are crevice-nesting birds that breed in large mixed colonies at relatively few sites in the Aleutian Chain, Bering Sea, Gulf of Alaska and Sea of Okhotsk. Time-lapse imagery of nesting habitat was collected over the summers of 2010, 201...

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Bibliographic Details
Main Authors: Drew, Gary S., Piatt, John F.
Format: Dataset
Language:unknown
Published: U.S. Geological Survey 2017
Subjects:
Marine Bird, seabirds, auklets, Alaska, Bering Sea, Aleutian Islands, Kasatochi Island, Koniuji Island, Ecosystems, Aquatic ecosystems, Marine ecosystems,
Bering Sea
Gulf of Alaska
Okhotsk
Alaska
Aleutian Islands
Online Access:https://dx.doi.org/10.5066/f7513wds
https://alaska.usgs.gov/products/data.php?dataid=165
Description
Summary:Crested (Aethia cristatella) and Least Auklets (Aethia pusilla) are crevice-nesting birds that breed in large mixed colonies at relatively few sites in the Aleutian Chain, Bering Sea, Gulf of Alaska and Sea of Okhotsk. Time-lapse imagery of nesting habitat was collected over the summers of 2010, 2012, and 2013 to assess use of the primary pre-eruption colony site. At-sea surveys collected relative abundance data to identify shifts in distributions of Crested and Least Auklets around Kasatochi and Koniuji Islands.

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