北草蜥种群繁殖特征的聚类分析

被引:3
作者
杜卫国
张永普
刘季科
机构
[1] 浙江大学生命科学学院
[2] 温州师范学院生物系
[3] 浙江大学生命科学学院 浙江杭州
[4] 杭州师范学院生命科学学院
[5] 浙江杭州
[6] 浙江温州
关键词
北草蜥; 地理种群; 繁殖特征; 聚类分析;
D O I
暂无
中图分类号
Q958.1 [动物生态学];
学科分类号
071012 ; 0713 ;
摘要
以窝卵数、卵大小(长径和短径)、卵重量和窝卵重为指标,对7个北草蜥地理种群的繁殖特征进行聚类分析.结果表明:不同地理分布的北草蜥种群的繁殖特征可明显分为福建宁德、浙江洞头岛和浙江丽水类群,浙江北麂岛、安徽滁洲、浙江东阳和浙江杭州类群.其中,浙江北麂岛种群与安徽滁洲种群的繁殖特征尤为相似.
引用
收藏
页码:323 / 326
页数:4
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