Abundance of Blue and Humpback Whales in the Eastern North Pacific Estimated by Capture-Recapture and Line-Transect Methods
We estimated humpback and blue whale abundance from 1991 to 1997 off the west coast of the U.S. and Mexico
We estimated humpback and blue whale abundance from 1991 to 1997 off the west coast of the U.S. and Mexico
We estimated the abundance of humpback whales in the North Pacific by capture-recapture methods using over 18,000 fluke identification photographs