Caffin, John E. Kochman, Howard I.

1 publication

Irvine, A. Blair; Caffin, John E. Kochman, Howard I. (detail)
1982Aerial surveys for manatees and dolphins in western peninsular Florida.
Fish. Bull. 80(3): 621-630. 3 tabs. 3 figs.
—A revised and slightly abridged version of Irvine, Caffin & Kochman (1981). Surveys from Hernando to Monroe counties, July-December 1979, resulted in 554 manatee sightings. Group sizes, numbers of calves, and distribution with respect to habitat type and salinity are tabulated. No clear evidence for seasonal movements or reproductive trends was obtained.