Small boats disturb fish-holding marbled murrelets

Northwestern Naturalist
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Abstract

Disturbance of seabirds by people at nesting colonies can reduce reproductive success and alter population demographics (Vermeer and Rankin 1984). In response to disturbance, adult seabirds may increase the incidence of alarm postures and alarm calling (Burger and Gochfeld 1993), increase heart and breathing rates (Culik and others 1990; Wilson and others 1991), reduce attendance of nest sites (Olsson and Gabrielsen 1990; Wilson and others 1991), and completely abandon nests and chicks (Boellstorff and others 1988; Evans and Kampp 1991). Daily or frequent handling of chicks can reduce their growth rates and survival (Harris and Wanless 1984; Pierce and Simons 1986; Piatt and others 1990).

Publication type Article
Publication Subtype Journal Article
Title Small boats disturb fish-holding marbled murrelets
Series title Northwestern Naturalist
DOI 10.1898/1051-1733(2004)085<0032:SBDFMM>2.0.CO;2
Volume 85
Issue 1
Year Published 2004
Language English
Publisher Society for Northwestern Vertebrate Biology
Contributing office(s) Alaska Science Center
Description 3 p.
First page 32
Last page 34
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