Gray whale photographic identification in 2002: Collaborative research in the Pacific Northwest
Since 1998, there has been a collaborative effort among a number of research groups conducting photographic identification of gray whales
Research on humpback and blue whales off California, Oregon, and Washington in 2002
Cascadia Research continued a long-term research effort on humpback and blue whales off California, Oregon, and Washington in 2002. The
Studies of odontocete population structure in Hawaiian waters: results of a survey through the main Hawaiian Islands in May and June 2003
We undertook a survey of the main (windward) Hawaiian Islands during May and June 2003 to examine odontocete population structure.
Humpback whales and other marine mammals off Costa Rica and surrounding waters, 1996-2003
Since 1996, Cascadia Research has been conducting research on humpback whales and other marine mammals off the Pacific coast of
Tagging feasibility and diving of Cuvier’s beaked whales (Ziphiuscavirostris) and Blainville’s beaked whales (Mesoplodon densirostris) in Hawai’i
Detailed information on diving (sub-surface) behavior of beaked whales (family Ziphiidae) is only available for one of the 21 recognized
Diet studies of “southern resident” killer whales: prey sampling and behavioral cues of predation
In an effort to better understand the diet of so-called “southern resident” killer whales, we collected prey remains from feeding
Research on large whales off California, Oregon, and Washington: Annual report for 2003
This report summarizes fieldwork conducted by Cascadia Research and collaborators in 2003 on humpback, blue, fin and gray whales off
Gray whale photographic identification in 1998-2003: Collaborative research in the Pacific Northwest
A collaborative effort to photographically identify of gray whales in the waters of the Pacific Northwest from California through Alaska
False killer whales around the main Hawaiian islands: an assessment of inter-island movements and population size using individual photo-identification
The current best estimate of population size for false killer whales within Hawaiian waters is only 268 individuals (Barlow 2003),