期刊
JOURNAL OF FISH BIOLOGY
卷 97, 期 5, 页码 1586-1589出版社
WILEY
DOI: 10.1111/jfb.14523
关键词
Bahamas; batoid; endangered species; reproduction; smalltooth sawfish
The critically endangered smalltooth sawfishPristis pectinatareproduces biennially in central west Florida, U.S.A. Here we demonstrate that smalltooth sawfish are physiologically capable of reproducing annually in a captive environment. The smalltooth sawfish are held in an open system, with abiotic conditions that vary naturally with the surrounding environment in The Bahamas. This suggests wild smalltooth sawfish may also be capable of annual reproduction provided there are adequate prey resources, limited competition and mate availability.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据