作者：Denmark, Scott E.; Sorensen, Erik J.
作者单位：University of Illinois System; University of Illinois Urbana-Champaign; Princeton University
作者：Wang, Zongxing
作者单位：First Institute of Oceanography, Ministry of Natural Resources; Ministry of Natural Resources of the People's Republic of China; Ministry of Natural Resources of the People's Republic of China
作者：Martins, Ines S.; Schrodt, Franziska; Blowes, Shane A.; Bates, Amanda E.; Bjorkman, Anne D.; Brambilla, Viviana; Carvajal-Quintero, Juan; Chow, Cher F. Y.; Daskalova, Gergana N.; Edwards, Kyle; Eisenhauer, Nico; Field, Richard; Fontrodona-Eslava, Ada; Henn, Jonathan J.; van Klink, Roel; Madin, Joshua S.; Magurran, Anne E.; McWilliam, Michael; Moyes, Faye; Pugh, Brittany; Sagouis, Alban; Trindade-Santos, Isaac; McGill, Brian J.; Chase, Jonathan M.; Dornelas, Maria
作者单位：University of St Andrews; University of York - UK; University of Nottingham; German Research Foundation (DFG); German Centre for Integrative Biodiversity Research (iDiv); Martin Luther University Halle Wittenberg; University of Victoria; University of Gothenburg; University of Gothenburg; Universidade de Lisboa; Leipzig University; International Institute for Applied Systems Analysis (IIASA); University of Hawaii System; University of Hawaii Manoa; University of California System; University of California Riverside; University of Colorado System; University of Colorado Boulder; University of Hawaii System; University of Hawaii Manoa; University of London; University College London; Okinawa Institute of Science & Technology Graduate University; University of Maine System; University of Maine Orono; University of Maine System; University of Maine Orono
摘要：Biotic responses to global change include directional shifts in organismal traits. Body size, an integrative trait that determines demographic rates and ecosystem functions, is thought to be shrinking in the Anthropocene. Here, we assessed the prevalence of body size change in six taxon groups across 5025 assemblage time series spanning 1960 to 2020. Using the Price equation to partition this change into within-species body size versus compositional changes, we detected prevailing decreases in...
