气候变化领域集成服务门户(CCPortal): The importance of warm habitat to the growth regime of cold-water fishes

CCPortal

DOI	10.1038/s41558-021-00994-y
	The importance of warm habitat to the growth regime of cold-water fishes
	Armstrong J.B.; Fullerton A.H.; Jordan C.E.; Ebersole J.L.; Bellmore J.R.; Arismendi I.; Penaluna B.E.; Reeves G.H.
发表日期	2021
ISSN	1758678X
起始页码	354
结束页码	361
卷号	11 期号:4
英文摘要	A common goal of biological adaptation planning is to identify and prioritize locations that remain suitably cool during the summer. This implicitly devalues areas that are ephemerally warm, even if they are suitable most of the year for mobile animals. Here we develop an alternative conceptual framework, the growth regime, which considers seasonal and landscape variation in physiological performance, focusing on riverine fish. Using temperature models for 14 river basins, we show that growth opportunities propagate up and down river networks on a seasonal basis, and that downstream habitats that are suboptimally warm in summer may actually provide the majority of growth potential expressed annually. We demonstrate with an agent-based simulation that the shoulder-season use of warmer downstream habitats can fuel annual fish production. Our work reveals a synergy between cold and warm habitats that could be fundamental to support cold-water fisheries, and highlights the risk in conservation strategies that underappreciate warm habitats. ? 2021, The Author(s), under exclusive licence to Springer Nature Limited.
语种	英语
scopus关键词	adaptation; cold water; fish; growth rate; habitat type; physiological response; seasonal variation; Pisces
来源期刊	Nature Climate Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/178764
作者单位	Department of Fisheries and Wildlife, Oregon State University, Corvallis, OR, United States; NOAA Northwest Fisheries Science Center, Seattle, WA, United States; US Environmental Protection Agency, Corvallis, OR, United States; Pacific Northwest Research Station, US Forest Service, Juneau, AK, United States; Pacific Northwest Research Station, US Forest Service, Corvallis, OR, United States
推荐引用方式 GB/T 7714	Armstrong J.B.,Fullerton A.H.,Jordan C.E.,et al. The importance of warm habitat to the growth regime of cold-water fishes[J],2021,11(4).
APA	Armstrong J.B..,Fullerton A.H..,Jordan C.E..,Ebersole J.L..,Bellmore J.R..,...&Reeves G.H..(2021).The importance of warm habitat to the growth regime of cold-water fishes.Nature Climate Change,11(4).
MLA	Armstrong J.B.,et al."The importance of warm habitat to the growth regime of cold-water fishes".Nature Climate Change 11.4(2021).