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[1]林振山,LI,Larry.物种灭绝的若干种可能的序[J].应用与环境生物学报,2003,9(06):651-654.
 LIN Zhengshan,et al..Some potential orders of species extinction[J].Chinese Journal of Applied & Environmental Biology,2003,9(06):651-654.
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物种灭绝的若干种可能的序()
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《应用与环境生物学报》[ISSN:1006-687X/CN:51-1482/Q]

卷:
9卷
期数:
2003年06期
页码:
651-654
栏目:
综述
出版日期:
2003-12-25

文章信息/Info

Title:
Some potential orders of species extinction
作者:
林振山LILarry
(1Ecological Complexity and Modeling Lab., University of California, Riverside, CA 92521-0124, USA)
Author(s):
LIN Zhengshanet al.
(Department of Geography, Nanjing Normal University, Nanjing210097, China) (1Ecological Complexity and Modeling Lab., University of California, Riverside, CA 92521-0124, USA)
关键词:
关键词 栖息地毁坏 物种灭绝
Keywords:
Keywords habitat destruction species extinction order
摘要:
摘要 利用集合种群共存动力模式,研究了由于栖息地毁坏而导致物种灭绝的顺序问题.研究结果表明:在群落里各物种种群具有相等的死亡率的假设下,栖息地毁坏而导致物种的灭绝存在3种最基本可能的顺序,既最弱物种与最强物种相伴灭绝,最强物种与最弱物种是强弱交替灭绝,以及由强而弱依次灭绝. 参7
Abstract:
Abstract We have proved in the light of mathematics that three orders of extincted species exist as habitat destruction under the condition of best competitors with most abundant and equal mortality and D1=q(1) a better competitors always go extinct together with an inferior competitor; (2) if there exists a minus fluctuation in the colonization rate, the better (or poorer) and the poorer (or better) competitor always goes extinct alternately; (3) if there exists a positive fluctuation in the colonization rate, the better competitors always go extinct first. Ref 7
更新日期/Last Update: 2003-12-20