| 生物入侵对生物多样性的影响 |
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| 引用本文： | 杨秀娟,张树苗.生物入侵对生物多样性的影响[J].林业调查规划,2005,30(1):36-38. |
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| 作者姓名： | 杨秀娟 张树苗 |
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| 作者单位： | 1. 黑龙江省博物馆,黑龙江,哈尔滨,150001
2. 东北林业大学,黑龙江,哈尔滨,150040 |
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| 摘 要： | 外来生物入侵是生境破坏之后严重影响生物多样性的第二大威胁因素。介绍了国内外对生物入侵的研究现状；生物入侵的途径以及入侵成功的原因分析。虽然历史上有不少外来生物曾经为人类造福，然而外来生物入侵给人类和环境造成了巨大的损失。据此提出了减少外来物种入侵威胁的建议。
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| 关 键 词： | 外来生物入侵 生物多样性 生境 外来物种入侵 损失 原因分析 国内外 威胁因素 人类 |
| 文章编号： | 1671-3168(2005)01-0036-03 |
| 修稿时间： | 2004年9月22日 |
Impact of Biological Invasion on Biodiversity |
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| YANG Xiujuan,ZHANG Shumiao.Impact of Biological Invasion on Biodiversity[J].Forest Inventory and Planning,2005,30(1):36-38. |
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| Authors: | YANG Xiujuan ZHANG Shumiao |
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| Institution: | YANG Xiujuan~1 ZHANG Shumiao~2 |
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| Abstract: | The invasion of adventitious biology is 2nd endangered factor, which severely undermines the biological diversity after the violation of the habitat. This paper introduces the researches on biological invasion home and abroad, and analyzes the invasive ways and causes for successful invasion. Although there existed so many cases of adventitious invasion to benefit human society in the history, such sorts of invasion, however, do great damage to human & environment as a matter of fact. Based on this, suggestions for minimizing threatens from the adventitious invasion are proposed. |
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| Keywords: | biodiversity invasion of adventitious species integrated control |
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