气候变化领域集成服务门户(CCPortal): The asymptotic environmentally determined trajectory (aedt), key to understanding and managing ecological systems under climate change

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DOI	10.1016/j.biocon.2024.110526
	The asymptotic environmentally determined trajectory (aedt), key to understanding and managing ecological systems under climate change
	Chesson, Peter; Wu, YiJie; Holt, Galen
发表日期	2024
ISSN	0006-3207
EISSN	1873-2917
起始页码	293
卷号	293
英文摘要	In the fluctuating changing environments of nature, a population, community or ecosystem, cannot be expected to be at a traditional equilibrium, a limit cycle or have a stationary distribution of population fluctuations, but it might have an aedt, an asymptotic environmentally determined trajectory. The aedt is a preferred path that a system follows accounting for environment change. It provides a characteristic for a system that can be understood as a focus of management because, as an environmentally determined trajectory, it can be used to understand how manipulating the trajectory of the environment will affect the course of the system. We outline the basic properties of the aedt and go beyond temporal change to consider changing distributions of populations on landscapes with the spatial aedt. Using the spatial aedt and the associated concept of experienced environments, we identify four basic elements affecting population stability and persistence: the rapidity of climate change, the strength of density dependence, landscape structure and connectedness. Global initiatives aim to stem anthropogenically driven climate change and the decline of biodiversity. The aedt could be a tool in these initiatives informing such features as how to design reserve systems, where connections on a landscape are needed, and how much high quality habitat should be preserved.
英文关键词	Climate change; Experienced environment; Spatial distribution; Nonequilibrium
语种	英语
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
WOS类目	Biodiversity Conservation ; Ecology ; Environmental Sciences
WOS记录号	WOS:001231200200001
来源期刊	BIOLOGICAL CONSERVATION
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/307649
作者单位	University of Arizona; National Chung Hsing University; National Chung Hsing University; Deakin University
推荐引用方式 GB/T 7714	Chesson, Peter,Wu, YiJie,Holt, Galen. The asymptotic environmentally determined trajectory (aedt), key to understanding and managing ecological systems under climate change[J],2024,293.
APA	Chesson, Peter,Wu, YiJie,&Holt, Galen.(2024).The asymptotic environmentally determined trajectory (aedt), key to understanding and managing ecological systems under climate change.BIOLOGICAL CONSERVATION,293.
MLA	Chesson, Peter,et al."The asymptotic environmentally determined trajectory (aedt), key to understanding and managing ecological systems under climate change".BIOLOGICAL CONSERVATION 293(2024).