全球智库信息集成服务系统(G2TT): Self-extinction through optimizing selection.

G2TT

来源类型	Monograph (IIASA Interim Report)
规范类型	报告
	Self-extinction through optimizing selection.
	Parvinen K; Dieckmann U
发表日期	2013
出版者	IIASA, Laxenburg, Austria: IR-13-058
出版年	2013
语种	英语
摘要	Evolutionary suicide is a process in which selection drives a viable population to extinction. So far such selection-driven self-extinction has been demonstrated in models with frequency-dependent selection. This is not surprising, since frequency-dependent selection can disconnect individual-level and population-level interests through environmental feedback. Hence it can lead to situations akin to the tragedy of the commons, with adaptations that serve the selfish interests of individuals ultimately ruining a population. For frequency-dependent selection to play such a role, it must not be optimizing. Together, all published studies of evolutionary suicide have created the impression that evolutionary suicide is not possible with optimizing selection. Here we disprove this misconception by presenting and analyzing an example in which optimizing selection causes self-extinction. We then take this line of argument one step further by showing, in a further example, that selection-driven self-extinction can occur even under frequency-independent selection.
主题	Evolution and Ecology (EEP)
关键词	evolutionary suicide life-history evolution tragedy of the commons frequency-dependent selection adaptive dynamics
URL	http://pure.iiasa.ac.at/id/eprint/10708/
来源智库	International Institute for Applied Systems Analysis (Austria)
资源类型	智库出版物
条目标识符	http://119.78.100.153/handle/2XGU8XDN/125934
推荐引用方式 GB/T 7714	Parvinen K,Dieckmann U. Self-extinction through optimizing selection.. 2013.

条目包含的文件
文件名称/大小	资源类型	版本类型	开放类型	使用许可
IR-13-058.pdf（1161KB）	智库出版物		限制开放	CC BY-NC-SA	浏览