Estimating abundance of killer whales in the nearshore waters of the Gulf of Alaska and Aleutian Islands using line-transect sampling

Abstract Killer whale (Orcinus orca Linnaeus, 1758) abundance in the North PaciWc is known only for a few populations for which extensive longitudinal data are available, with little quantitative data from more remote regions. Line-transect ship surveys were conducted in July and August of [2001][20...

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Bibliographic Details
Main Authors: Alexandre N Zerbini, Janice M Waite, John W Durban, Rick Leduc, Marilyn E Dahlheim, Paul R Wade
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Published: 2006
Subjects:
Gulf of Alaska
Killer Whale
Orca
Orcinus orca
Alaska
Aleutian Islands
Killer whale
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1055.3440
Description
Summary:Abstract Killer whale (Orcinus orca Linnaeus, 1758) abundance in the North PaciWc is known only for a few populations for which extensive longitudinal data are available, with little quantitative data from more remote regions. Line-transect ship surveys were conducted in July and August of [2001][2002][2003]

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