Diel Shifts in the Marine Distribution of Marbled Murrelets Near Port Snettisham, Southeast Alaska

Little is known about seabird distributions at night. Densities of Marbled Murrelets (Brachyramphus marmoratus, hereafter “murrelets”) and potential prey were determined along fixed-width transects in spring and summer of 2007 and 2008, and compared during night and day in two regions of Port Snetti...

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Veröffentlicht in:	Waterbirds (De Leon Springs, Fla.) Fla.), 2010-12, Vol.33 (4), p.471-478
Hauptverfasser:	Haynes, Trevor B, Nelson, S. Kim, Newman, Scott H
Format:	Artikel
Sprache:	eng
Schlagworte:	Brachyramphus marmoratus Bubo virginianus distribution diurnal Environmental conservation Forage Foraging habitat use Haliaeetus leucocephalus Marbled Murrelet Marine Marine ecology nocturnal Otters Owls Ports Predators Sea birds seabird Waterfowl
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