世界鳄类现状——3.种群动态和经济利用
<正> 一、种群动态:现存21种鳄类,其种群数量大体上可分为两类: 1.被国际自然和自然资源保护联盟公约秘书处列为濒危种的共有:扬子鳄Alligator sinensis,窄吻眼镜鳄Caiman crocodilut apaporiensis,宽吻眼镜鳄Caiman latirostris黑
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Main Authors: | 陈壁辉, 孙燕芩 |
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Format: | Article |
Language: | zho |
Published: |
Editorial Department of Chinese Journal of Wildlife
1986-01-01
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Series: | 野生动物学报 |
Online Access: | http://ysdw.nefu.edu.cn/thesisDetails#10.19711/j.cnki.issn2310-1490.1986.01.005 |
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