| 浙江省鹭类营巢地调查 |
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| 引用本文： | 朱曦,陈勤娟,王政懂. 浙江省鹭类营巢地调查[J]. 浙江农林大学学报, 2000, 17(2): 185-190 |
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| 作者姓名： | 朱曦 陈勤娟 王政懂 |
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| 作者单位： | 1.浙江林学院资源与环境系, 浙江 临安 311300;2.浙江省杭州市林业水利局, 浙江 杭州 310016;3.浙江省永康市林业局, 浙江 永康 321300 |
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| 基金项目： | 中国野生动物保护协会资助项目(1992-18) |
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| 摘 要： | 1983 年至1999 年对浙江省鹭类营巢地进行了调查。发现鹭类营巢地22 处, 其中浙江北部地区有15 处, 占68.18 %, 浙江中部地区6 处, 占27.27 %, 海岛1 处, 占4.55 %。现存营巢地12 处, 其中浙江北部地区8 处, 占66.67 %, 浙江中部地区3 处, 占25.0 %, 舟山海岛1 处, 占8.33 %;废弃营巢地10 处。鹭类营巢地居住年限在1 ～ 16 a , 居住5 a 以下的占72.72 %, 6 a 以上较少。鹭类营巢地废弃的主要原因是生境破坏、人为干扰和农药污染。鹭鸟群栖对林木生长也会产生一定影响。图2参13
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| 关 键 词： | 鹭 营巢地 迁徙(动物) 浙江省 |
| 收稿时间： | 1999-12-21 |
A survey on the heronries in Zhejiang Province,China |
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| ZHU Xi,CHEN Qin-juan,WANG Zheng-dong. A survey on the heronries in Zhejiang Province,China[J]. Journal of Zhejiang A&F University, 2000, 17(2): 185-190 |
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| Authors: | ZHU Xi CHEN Qin-juan WANG Zheng-dong |
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| Affiliation: | 1.Department of Resources and Environment, Zhejiang Forestry College , Lin'an 311300 , Zhejiang , China;2.Forestry and Water Conservancy Bureau of Hangzhou City , Hangzhou 310016, Zhejiang , China;3..Forest Enterprise of Yongkang City , Yongkang 321300, Zhejiang , China. |
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| Abstract: | Twenty-two heronries were found in Zhejiang Province from 1983 to 1999 .Among them , 15 heronries were in northern Zhejiang , 6 heronries in the middle of Zhejiang , and 1 heronry in an island .There are only 12 heronries in existence , which are located in different parts of Zhejiang Province (8 heronries in northern Zhejiang , 3 in the middle and 1 in Zhoushan Islands).The inhabited life of heronries varies from 1 to 16 years , and 72.72 % of them is less than 5 years .Destruction of habitants , human disturbance and environment pollution are main factors of unsteady heronries .Heron activities bring about some effects on the growth of trees . |
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