A forecast for extinction debt in the presence of speciation

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• 作者：Vasiliki Sgardeli^a ; ¹ ; ^{viki_sgard@yahoo.gr} ; Yoh Iwasa^b ; ^{yohiwasa@kyushu-u.org} ; Harry Varvoglis^c ; ^{varvoglis@physics.auth.gr} ; John M. Halley^a ; ^{jhalley@cc.uoi.gr}
• 关键词：Relaxation process ; Neutral model ; Random fission speciation ; Extinction rates ; Relaxation time
• 刊名：Journal of Theoretical Biology
• 出版年：2017
• 出版时间：21 February 2017
• 年：2017
• 卷：415
• 期：Complete
• 页码：48-52
• 全文大小：461 K
• 卷排序：415

文摘

The neutral relaxation model in the presence of speciation is solved explicitly. The solutions simplify existing results without serious loss of accuracy. Relaxation is faster with rapid speciation and slower for large community size. This result can be used to forecast biodiversity decline after habitat loss.