| 扎龙湿地观鸟路线的再次评价 |
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| 引用本文： | 逄世良,仇福臣.扎龙湿地观鸟路线的再次评价[J].高师理科学刊,1999,19(2):48-51. |
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| 作者姓名： | 逄世良 仇福臣 |
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| 作者单位： | 黑龙江扎龙国家级自然保护区管理局 |
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| 摘 要： | 通过对扎龙湿地3条观鸟路线生境中的游禽和涉禽的资源状况的调查，将调查结果与1984年和1990年做以对比，发现鸟类资源在种类和数量上均明显减少．并从气候、降水、人为活动、水质污染、过度捕捞和荒火6个方面对其原因进行了分析．
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| 关 键 词： | 观鸟路线 游禽 涉禽 湿地 |
Evaluation of Three Bird-watching Routes Within Zhalong Wetland Once Again |
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| Pang Shiliang ,Qiu Fuchen, cai Yongjun, Liu Shenglong.Evaluation of Three Bird-watching Routes Within Zhalong Wetland Once Again[J].Journal of Science of Teachers＇College and University,1999,19(2):48-51. |
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| Authors: | Pang Shiliang Qiu Fuchen cai Yongjun Liu Shenglong |
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| Institution: | Zhalong Nature Reserve of Heilongjiang Province |
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| Abstract: | During April-September 1997, we surveyed the natatorial bird and wading bird that they were in three bird-watching routes within Zhalong wetland, and compared the data with those of 1984 and 1990. The result showed that the species and quantities of birds de creased clearly. The reason contatined climate, precipitation, hurnan actions, water pollution. excessive fishing and bushfire. |
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| Keywords: | Bird-watching route Natatorial bird Wading bird Wetland |
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