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Filtering by: Subject Brandt's cormorant -- Food -- Columbia River Estuary (Or. and Wash.) Creator Anderson, Cynthia D.

Creator:: Anderson, Cynthia D.
Abstract:: The purpose of this study was to investigate the primary factors affecting colony size, reproductive success, and foraging patterns of Double-crested Cormorants (Phalacrocorax auritus albociliatus) nesting at East Sand Island in the Columbia River estuary, the largest colony of this species on the Pacific Coast of North America. This colony...
Resource Type:: Masters Thesis
Full Text:: salmonids in the Columbia River estuary, there was a need to understand the factors limiting the size and

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