西藏自治区当雄县羊八井镇高山倭蛙的种下外观多态性
自然界中的许多动物,尤其是两栖类,为了避免被捕食和提高生存概率,演化出了多种多样的颜色和/或图案。为了更深入地了解高山倭蛙(<italic>Nanorana parkeri</italic>)的体色和外观多样性,在西藏自治区当雄县羊八井镇一静水湿地中(29°58′53″ N,90°22′21″ E;海拔4 384 m)采集了345只成体高山倭蛙。根据3个可清晰辨别的特征:背底色(黄色和灰色),背中线(缺失、宽或窄),背部黑斑(存在、缺失和极少),可识别出此区域的高山倭蛙存在8种色斑形态。灰色个体比黄色个体更常见(频率分别为57.98%和42.02%);背中线存在的个体比...
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| Main Authors: | 崔张波, 翁仕洋, 陈进民, 杨典成, 江志豪, 苏梓诚, 曹健宇, 黄松 |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Chinese Journal of Wildlife
2025-05-01
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| Series: | 野生动物学报 |
| Subjects: | |
| Online Access: | http://ysdw.nefu.edu.cn/thesisDetails#10.12375/ysdwxb.20250222 |
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