气候变化领域集成服务门户(CCPortal): Fewer butterflies seen by community scientists across the warming and drying landscapes of the American West

CCPortal

DOI	10.1126/science.abe5585
	Fewer butterflies seen by community scientists across the warming and drying landscapes of the American West
	Forister M.L.; Halsch C.A.; Nice C.C.; Fordyce J.A.; Dilts T.E.; Oliver J.C.; Prudic K.L.; Shapiro A.M.; Wilson J.K.; Glassberg J.
发表日期	2021
ISSN	0036-8075
起始页码	1042
结束页码	1045
卷号	371 期号:6533
英文摘要	Uncertainty remains regarding the role of anthropogenic climate change in declining insect populations, partly because our understanding of biotic response to climate is often complicated by habitat loss and degradation among other compounding stressors. We addressed this challenge by integrating expert and community scientist datasets that include decades of monitoring across more than 70 locations spanning the western United States. We found a 1.6% annual reduction in the number of individual butterflies observed over the past four decades, associated in particular with warming during fall months. The pervasive declines that we report advance our understanding of climate change impacts and suggest that a new approach is needed for butterfly conservation in the region, focused on suites of species with shared habitat or host associations. © 2021 American Association for the Advancement of Science. All rights reserved.
英文关键词	butterfly; climate change; conservation planning; environmental degradation; environmental monitoring; global warming; habitat loss; landscape ecology; article; butterfly; climate change; habitat; nonhuman; warming; animal; ecosystem; environmental protection; greenhouse effect; population density; season; species extinction; United States; United States; Hexapoda; Papilionoidea; Animals; Butterflies; Conservation of Natural Resources; Ecosystem; Extinction, Biological; Global Warming; Population Density; Seasons; United States
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/243719
作者单位	Program in Ecology, Evolution, University of Nevada, And Conservation Biology, Reno, NV 89557, United States; Department of Biology, Texas State University, San Marcos, TX 78666, United States; Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, United States; Department of Natural Resources and Environmental Science, University of Nevada, Reno, NV 89557, United States; University Libraries, Office of Digital Innovation and Stewardship, Tucson, AZ 85721, United States; School of Natural Resources and Environment, University of Arizona, Tucson, AZ 85721, United States; Center for Population Biology, University of California-Davis, Davis, CA 95616, United States; North American Butterfly Association, Morristown, NJ 07960, United States; Department of BioSciences, Rice University, Houston, TX 77251, United States
推荐引用方式 GB/T 7714	Forister M.L.,Halsch C.A.,Nice C.C.,et al. Fewer butterflies seen by community scientists across the warming and drying landscapes of the American West[J],2021,371(6533).
APA	Forister M.L..,Halsch C.A..,Nice C.C..,Fordyce J.A..,Dilts T.E..,...&Glassberg J..(2021).Fewer butterflies seen by community scientists across the warming and drying landscapes of the American West.Science,371(6533).
MLA	Forister M.L.,et al."Fewer butterflies seen by community scientists across the warming and drying landscapes of the American West".Science 371.6533(2021).