长鬣蜥繁殖生态的研究
2004~2005年,对人工饲养的长鬣蜥繁殖行为和生态习性进行了研究,结果表明:3~7月为长鬣蜥的繁殖期,繁殖行为主要表现为发情求偶、交配和产卵,5~6月为产卵高峰期,每条成熟的雌蜥年产卵2~3窝,平均窝卵数12(7~18)枚;雌蜥每窝产卵间隔33~45 d不等;平均单卵重3.06(2.80~3.50)g;卵径2.63 cm×1.18cm。在自然孵化温度和90%~95%的湿度下孵化期为60~98 d,孵化率52.34%,长鬣蜥幼体初生个体重2.50 g,体全长(头体+尾)14(4+10)cm。...
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Main Authors: | 侯方晖, 苏力, 邹洁建 |
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Format: | Article |
Language: | zho |
Published: |
Editorial Department of Chinese Journal of Wildlife
2009-01-01
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Series: | 野生动物学报 |
Subjects: | |
Online Access: | http://ysdw.nefu.edu.cn/thesisDetails#10.19711/j.cnki.issn2310-1490.2009.05.010 |
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