Matches in SemOpenAlex for { <https://semopenalex.org/work/W4365141949> ?p ?o ?g. }
- W4365141949 endingPage "1204" @default.
- W4365141949 startingPage "1189" @default.
- W4365141949 abstract "Abstract Aim How population density varies across animal species in the context of environmental gradients, and associated migratory strategies, remains poorly understood. The recent influx of avian trait data and population density estimates allows these patterns to be described and explored in unprecedented detail. This study aims to identify the main macroecological drivers of population density in birds. Location Global. Time period 1970–2021. Major taxa studied Birds (Aves). Methods We collated a dataset of 5072 local population density estimates for 1853 species and modelled population density as a function of trait and environmental predictors in a Bayesian framework accounting for phylogenetic and spatial autocorrelation. We explored the influence of body mass, diet, primary lifestyle, mating system, nesting behaviour, territoriality, and migratory behaviour on population density, accounting for a range of environmental variables, including preferred habitat type, primary productivity, precipitation and temperature. Based on this empirical baseline, we then predicted the mean population density for 9089 species of birds and estimated global geographic patterns of bird population density. Results Population density was lower in species with larger body mass and higher trophic levels, and also declined in territorial species, migratory species, brood parasites and species inhabiting resource‐poor habitat types (e.g., deserts). Conversely, population density increased in cooperative breeders. Environmental drivers were most influential for migratory birds, with precipitation and temperature both associated with higher population density. Overall, bird population densities were higher at lower latitudes. Main conclusions Our results support previous findings on the role of body mass, diet and environmental gradients, but also reveal novel species‐specific drivers of avian densities related to reproduction, migration and resource‐holding behaviour. Substantial fine‐scale variation remains unexplained. We provide a global dataset of population density predictions for use in macroecological analyses and conservation assessments." @default.
- W4365141949 created "2023-04-13" @default.
- W4365141949 creator A5008303991 @default.
- W4365141949 creator A5012696238 @default.
- W4365141949 creator A5054688024 @default.
- W4365141949 creator A5066758228 @default.
- W4365141949 creator A5084435348 @default.
- W4365141949 date "2023-04-12" @default.
- W4365141949 modified "2023-09-30" @default.
- W4365141949 title "Global patterns and predictors of avian population density" @default.
- W4365141949 cites W1491264215 @default.
- W4365141949 cites W1605984840 @default.
- W4365141949 cites W1673911344 @default.
- W4365141949 cites W1967522520 @default.
- W4365141949 cites W1977909734 @default.
- W4365141949 cites W1984407408 @default.
- W4365141949 cites W1988022118 @default.
- W4365141949 cites W1995204627 @default.
- W4365141949 cites W1995948075 @default.
- W4365141949 cites W2002445784 @default.
- W4365141949 cites W2003353331 @default.
- W4365141949 cites W2016822132 @default.
- W4365141949 cites W2022420356 @default.
- W4365141949 cites W2026807298 @default.
- W4365141949 cites W2030430005 @default.
- W4365141949 cites W2038496916 @default.
- W4365141949 cites W2038755472 @default.
- W4365141949 cites W2045944293 @default.
- W4365141949 cites W2047238818 @default.
- W4365141949 cites W2051669905 @default.
- W4365141949 cites W2052684634 @default.
- W4365141949 cites W2078058438 @default.
- W4365141949 cites W2096032797 @default.
- W4365141949 cites W2100533358 @default.
- W4365141949 cites W2102635180 @default.
- W4365141949 cites W2107555182 @default.
- W4365141949 cites W2108228920 @default.
- W4365141949 cites W2112616655 @default.
- W4365141949 cites W2113166789 @default.
- W4365141949 cites W2118388678 @default.
- W4365141949 cites W2127779696 @default.
- W4365141949 cites W2132174205 @default.
- W4365141949 cites W2139628625 @default.
- W4365141949 cites W2144816699 @default.
- W4365141949 cites W2152454003 @default.
- W4365141949 cites W2152986536 @default.
- W4365141949 cites W2159781436 @default.
- W4365141949 cites W2163744914 @default.
- W4365141949 cites W2167827350 @default.
- W4365141949 cites W2329068934 @default.
- W4365141949 cites W2331342265 @default.
- W4365141949 cites W2337385447 @default.
- W4365141949 cites W2346158798 @default.
- W4365141949 cites W2409911574 @default.
- W4365141949 cites W2505011708 @default.
- W4365141949 cites W2560136348 @default.
- W4365141949 cites W2568551874 @default.
- W4365141949 cites W2605583228 @default.
- W4365141949 cites W2725897987 @default.
- W4365141949 cites W2749069611 @default.
- W4365141949 cites W2799919394 @default.
- W4365141949 cites W2800671358 @default.
- W4365141949 cites W2802611283 @default.
- W4365141949 cites W2804902929 @default.
- W4365141949 cites W2804910112 @default.
- W4365141949 cites W2888006456 @default.
- W4365141949 cites W2907274641 @default.
- W4365141949 cites W2910676274 @default.
- W4365141949 cites W2912610896 @default.
- W4365141949 cites W2931372420 @default.
- W4365141949 cites W2952086252 @default.
- W4365141949 cites W2965464498 @default.
- W4365141949 cites W2968619018 @default.
- W4365141949 cites W2974449448 @default.
- W4365141949 cites W3044792053 @default.
- W4365141949 cites W3160546970 @default.
- W4365141949 cites W3214256259 @default.
- W4365141949 cites W4206447291 @default.
- W4365141949 cites W4213419599 @default.
- W4365141949 cites W4214831659 @default.
- W4365141949 cites W4220655625 @default.
- W4365141949 cites W4220999458 @default.
- W4365141949 cites W4225361452 @default.
- W4365141949 cites W4282931132 @default.
- W4365141949 cites W4282942836 @default.
- W4365141949 cites W4297263415 @default.
- W4365141949 doi "https://doi.org/10.1111/geb.13688" @default.
- W4365141949 hasPublicationYear "2023" @default.
- W4365141949 type Work @default.
- W4365141949 citedByCount "0" @default.
- W4365141949 crossrefType "journal-article" @default.
- W4365141949 hasAuthorship W4365141949A5008303991 @default.
- W4365141949 hasAuthorship W4365141949A5012696238 @default.
- W4365141949 hasAuthorship W4365141949A5054688024 @default.
- W4365141949 hasAuthorship W4365141949A5066758228 @default.
- W4365141949 hasAuthorship W4365141949A5084435348 @default.
- W4365141949 hasBestOaLocation W43651419491 @default.
- W4365141949 hasConcept C144024400 @default.