Sperm whale watching off Kaikoura, New Zealand : effects of current activities on surfacing and vocalisation patterns的封面图片

Sperm whale watching off Kaikoura, New Zealand : effects of current activities on surfacing and vocalisation patterns

Christoph F. Richter, Stephen Dawson, Elisabeth Slooten, New Zealand Department of Conservation
A research study on the effects of whale watching activities on the sperm whales at Kaikoura
印刷版图书, English, ©2003
Dept. of Conservation, Wellington, N.Z., ©2003