| 浙江省鹭科鸟类组成、密度和生物量研究 |
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| 引用本文： | 朱曦,杨士德,邹小平.浙江省鹭科鸟类组成、密度和生物量研究[J].浙江农林大学学报,1998,15(1):81-84. |
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| 作者姓名： | 朱曦 杨士德 邹小平 |
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| 作者单位： | 1.浙江林学院林学系, 临安311300 浙江省余杭市林业水利局 |
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| 基金项目： | 林业部野生动物保护协会资助项目 |
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| 摘 要： | 1990～ 1995年在鹭类居留浙江期间,以样方法统计了鹭类群体的数量,计算了7种鹭的生物量和消费生物量。结果表明,池鹭的种群密度和生物量最高。群体的总生物量和总消费生物量以同弓针阔叶混交林最高,分别为1 028. 671 kg hm- 2和1 362. 906 kg hm- 2。群落中鹭种的多样性与生境的多样性相关。
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| 关 键 词： | 鹭科 种群密度 生物量 浙江省 |
| 收稿时间： | 1997-05-30 |
On Population Density and Biomass of Ardeid Birds in Zhejiang Province |
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| Zhu Xi,Yang Shide,Zou Xiaoping.On Population Density and Biomass of Ardeid Birds in Zhejiang Province[J].Journal of Zhejiang A&F University,1998,15(1):81-84. |
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| Authors: | Zhu Xi Yang Shide Zou Xiaoping |
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| Institution: | 1.Zhejiang Forestry College, Lin'a n 311300, PRC |
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| Abstract: | Based on the results obtained from field studies by using quadrat method for five years, the population density and biomass of the ardeid birds in Zhejiang Provinve were studied. The results showed that the population density and biomass of Ardeola bacchus were higher. Total biomass and total consuming biomass of the ardeid birds in Tonggong mixed boardleaved coniferous forest amounted to 1 028. 671 kg hm- 2 and 1 362. 906 kg hm- 2 . The species diversity was posively related to the habitats diversity. |
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