| 重视全球化带来的生态安全问题 |
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| 引用本文： | 颜文洪,胡玉佳.重视全球化带来的生态安全问题[J].中国人口．资源与环境,2003,13(2):62-65. |
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| 作者姓名： | 颜文洪 胡玉佳 |
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| 作者单位： | 中山大学生命科学学院,广州,510275 |
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| 摘 要： | 本文从自然生态系统动态平衡的角度出发，分析了在全球化进程加快的背景下，外来干扰与胁迫加剧，区域生态系统的物理环境与生物群落所受到的外来安全影响，叙述了外源性影响导致的环境，群落，基因三种尺度的安全问题，探讨了生态系统持续进化的相应对策。
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| 关 键 词： | 全球化 生态安全 生态系统 |
| 文章编号： | 1002-2104(2003)02-0062-04 |
| 修稿时间： | 2002年6月10日 |
PROBLEMS AND COUNTERMEASURES TO ECOLOGICAL SECURITY BROUGHT BY GLOBALIZATION |
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| YAN Wen,hong,HU Yu,jia.PROBLEMS AND COUNTERMEASURES TO ECOLOGICAL SECURITY BROUGHT BY GLOBALIZATION[J].China Polulation.Resources and Environment,2003,13(2):62-65. |
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| Authors: | YAN Wen hong HU Yu jia |
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| Abstract: | Balance of ecosystem is dynamic and its endurence to disturb ance is limited. While globalization is being quickened, much more potential harzard factors are brought to regional ecosystem.Based on the analysis of environment and biological community, ecological invasion, GMO's latent risk,ecological security is discussed in detail. Finally,it draws the conclusion and provides the solution to ecological security. |
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| Keywords: | globalization ecological security ecosystem |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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