气候变化领域集成服务门户(CCPortal): Changes to butterfly phenology versus elevation range after four decades of warming in the mountains of central Spain

CCPortal

DOI	10.1007/s10841-024-00561-8
	Changes to butterfly phenology versus elevation range after four decades of warming in the mountains of central Spain
	Goded, Marta; Ursul, Guim; Baz, Arturo; Wilson, Robert J.
发表日期	2024
ISSN	1366-638X
EISSN	1572-9753
英文摘要	Shifts over time (phenology) and space (latitude and elevation range) represent common ecological responses to climate change. However, the factors determining how changes in phenology and distribution interact, and the consequences for conservation, remain uncertain. Here, we assess how phenology responded to temperature over four decades of warming across the elevation ranges of 18 univoltine butterfly species in four mountain regions of Spain. Using count data from intermittent surveys in 166 sites between 1985 and 2022, we tested for (1) effects of monthly temperature and elevation on mean annual flight date; (2) changes to flight dates between 1985-2005 and 2017-2022; and (3) whether shifts in flight date were related to shifts in the average elevation occupied. Mean flight dates were later in years with cooler springs, and at higher sites, with a mean delay of nearly twenty days per km elevation increase. As conditions warmed over time, average flight date advanced for two thirds of species, especially those whose average elevation was stable over time. Species with stable flight dates showed greater indication of upward range shifts, although only one species showed a significant shift in average elevation. Implications for insect conservation: We show that spring temperatures influence mountain butterfly phenology, and that shifts in phenology and elevation range could compensate for each other in determining population exposure and responses to climate change. Monitoring these changes over time, including by employing evidence from historical surveys and scientific collections, can help to understand constraints on species adaptive capacity to climate change.
英文关键词	Lepidoptera; Entomology collections; Altitude gradient; Emergence time; Growing season; Iberian peninsula
语种	英语
WOS研究方向	Biodiversity & Conservation ; Entomology
WOS类目	Biodiversity Conservation ; Entomology
WOS记录号	WOS:001184604400001
来源期刊	JOURNAL OF INSECT CONSERVATION
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/308473
作者单位	Consejo Superior de Investigaciones Cientificas (CSIC); CSIC - Museo Nacional de Ciencias Naturales (MNCN); Universidad de Alcala
推荐引用方式 GB/T 7714	Goded, Marta,Ursul, Guim,Baz, Arturo,et al. Changes to butterfly phenology versus elevation range after four decades of warming in the mountains of central Spain[J],2024.
APA	Goded, Marta,Ursul, Guim,Baz, Arturo,&Wilson, Robert J..(2024).Changes to butterfly phenology versus elevation range after four decades of warming in the mountains of central Spain.JOURNAL OF INSECT CONSERVATION.
MLA	Goded, Marta,et al."Changes to butterfly phenology versus elevation range after four decades of warming in the mountains of central Spain".JOURNAL OF INSECT CONSERVATION (2024).