| 秦岭南坡山地林区暗绿绣眼鸟繁殖生态观察 |
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| 引用本文： | 董伟,赵纳勋,李睿.秦岭南坡山地林区暗绿绣眼鸟繁殖生态观察[J].现代农业科技,2013(11):308+311. |
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| 作者姓名： | 董伟 赵纳勋 李睿 |
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| 作者单位： | 陕西长青国家级自然保护区管理局 |
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| 摘 要： | 通过对秦岭南坡山地林区4处暗绿绣眼鸟巢穴及其繁殖行为进行长期观察,发现暗绿绣眼鸟的繁殖期一般从3月开始,至7月结束,繁殖高峰期为4—6月;营巢需要813 d,平均营巢时间为10.3 d;一般在营巢后513 d,平均营巢时间为10.3 d;一般在营巢后56 d开始产卵,产卵过程一般需要36 d开始产卵,产卵过程一般需要35 d,平均产卵天数4 d,每窝产卵35 d,平均产卵天数4 d,每窝产卵34枚,多为3枚;孵卵一般由雌雄鸟轮流承担,孵化期104枚,多为3枚;孵卵一般由雌雄鸟轮流承担,孵化期1012 d,平均孵化天数10.75 d;雏鸟1012 d,平均孵化天数10.75 d;雏鸟1014 d后离巢,平均育雏天数11.5 d。
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| 关 键 词： | 暗绿绣眼鸟 繁殖生态 观察 山地林区 秦岭南坡 |
Observation on Breeding Ecology for Zosterops japonicus in the South Slop of Qinling Mountain Forest Regions |
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| Authors: | DONG Wei ZHAO Na-xun LI Rui |
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| Institution: | (Shaanxi Changqing National Nature Reserve Bureau,Yangxian Shaanxi 723300) |
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| Abstract: | Through the long-time observation of 4 bird nests for Zosterops japonicus which were found in the forest regions of south slop in Qinling Mountain , it was found the breeding time generally stared in March , and finished in July , the breeding peak was from April to June.It was need about 8 to 13 days to build the nest , the average nesting time was about 10.3 days , This species began to lay eggs usually after building the nest 5 to 6 days , it was taken 3 to 5 days to lay eggs generally , the average spawning for 4 days , each nest spawned eggs for 3 to 4 , the more nests was 3.In general , it was incubated by the male and female birds in turns , 10 to 12 days for incubation period , the average incubation days for 10.75 days , and the chicks would leave the nest 10 to 14 days later , the average time was 11.5 days for brood. |
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| Keywords: | Zosterops japonicus breeding ecology observation Mountain Forest Regions the south slop in Qinling Mountain |
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