| 火对野生动物的生态作用 |
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| 引用本文： | 张蕾. 火对野生动物的生态作用[J]. 四川环境, 2004, 23(2): 45-47,56 |
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| 作者姓名： | 张蕾 |
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| 作者单位： | 东北师范大学城市与环境科学学院,吉林,长春,130024 |
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| 摘 要： | 本文主要阐述了自然生态系统中，火对野生动物的直接影响及其通过改变动物的栖息环境、食物组成等因素给动物带来或可能带来的间接影响。强调火烧给动物生物多样性带来的威胁。最后探讨了人类控制火因子为人类服务的问题。
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| 关 键 词： | 火 野生动物 直接影响 间接影响 生物多样性 控制火因子 |
| 文章编号： | 1001-3644(2004)02-0045-03 |
Ecological Effect of Fire to Fauna |
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| ZHANG Lei. Ecological Effect of Fire to Fauna[J]. Sichuan Environment, 2004, 23(2): 45-47,56 |
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| Authors: | ZHANG Lei |
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| Abstract: | The author expatiates on direct effects and indirect ones of fire to fauna, especially its diversity. The latter is brought by change of their habitats and food. Based on above relations, a discussion about how to control fire to serve for human is conducted. |
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| Keywords: | Fire fauna direct effects indirect effects diversity fire control |
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