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• W2954285280 abstract "Abstract Aerial insectivores (birds that forage on aerial insects) have experienced significant population declines in North America. Numerous hypotheses have been proposed for these declines, but current evidence suggests multiple factors could be operating in combination during their annual migratory cycles between breeding and nonbreeding areas. Potential drivers include decreased prey abundance, direct or indirect impacts of environmental contaminants, habitat loss, phenological changes due to warming climate, and conditions on migratory stopover or wintering grounds. While no single threat appears to be the cause of aerial insectivore declines, existing evidence suggests that several of these factors could be contributing to the declines at different times in the annual lifecycle. Breeding productivity for most of these species does not appear to be limited by overall prey abundance, contaminants, or habitat loss, which suggests that similar issues on nonbreeding grounds or carryover effects could play important roles. However, a better understanding of the importance of prey quality throughout the lifecycle is critically needed. Based on current evidence, we propose that changes in availability of high-quality prey, with variability across breeding and nonbreeding grounds, reduce various combinations of fledging success, post-fledging survival, and nonbreeding season body condition of aerial insectivores, resulting in species and geographic differences in population trends. We encourage others to use this hypothesis as a starting point to test specific mechanisms by which availability of high-quality prey influences demographic parameters. We suggest that future research focus on defining prey quality, monitoring insect abundance in conjunction with birds, comparing demographic models across local populations experiencing different population growth rates, and using tracking technology to document important migratory and nonbreeding areas. Considerable research progress already has been made, but additional research is needed to better understand the complex web of potential causes driving aerial insectivore declines." @default.
• W2954285280 created "2019-07-12" @default.
• W2954285280 creator A5058139966 @default.
• W2954285280 creator A5078985474 @default.
• W2954285280 date "2019-05-01" @default.
• W2954285280 modified "2023-10-16" @default.
• W2954285280 title "Evidence for multiple drivers of aerial insectivore declines in North America" @default.
• W2954285280 cites W1494969944 @default.
• W2954285280 cites W1534403844 @default.
• W2954285280 cites W1545280726 @default.
• W2954285280 cites W1563804626 @default.
• W2954285280 cites W1576773992 @default.
• W2954285280 cites W1587092648 @default.
• W2954285280 cites W1620630482 @default.
• W2954285280 cites W1946212733 @default.
• W2954285280 cites W1969110803 @default.
• W2954285280 cites W1972763838 @default.
• W2954285280 cites W1985367741 @default.
• W2954285280 cites W1986740270 @default.
• W2954285280 cites W1987857434 @default.
• W2954285280 cites W1993051550 @default.
• W2954285280 cites W1998565301 @default.
• W2954285280 cites W2008647758 @default.
• W2954285280 cites W2012186674 @default.
• W2954285280 cites W2018967240 @default.
• W2954285280 cites W2021498256 @default.
• W2954285280 cites W2025113427 @default.
• W2954285280 cites W2027412409 @default.
• W2954285280 cites W2029730622 @default.
• W2954285280 cites W2030628572 @default.
• W2954285280 cites W2039642216 @default.
• W2954285280 cites W2040778004 @default.
• W2954285280 cites W2042456883 @default.
• W2954285280 cites W2042582173 @default.
• W2954285280 cites W2048315949 @default.
• W2954285280 cites W2051166810 @default.
• W2954285280 cites W2055340966 @default.
• W2954285280 cites W2057595177 @default.
• W2954285280 cites W2059801314 @default.
• W2954285280 cites W2066069063 @default.
• W2954285280 cites W2080384232 @default.
• W2954285280 cites W2083044523 @default.
• W2954285280 cites W2094835075 @default.
• W2954285280 cites W2096016576 @default.
• W2954285280 cites W2098182050 @default.
• W2954285280 cites W2100135944 @default.
• W2954285280 cites W2103205912 @default.
• W2954285280 cites W2110438067 @default.
• W2954285280 cites W2115815603 @default.
• W2954285280 cites W2120825573 @default.
• W2954285280 cites W2121843007 @default.
• W2954285280 cites W2122266551 @default.
• W2954285280 cites W2126884775 @default.
• W2954285280 cites W2129861328 @default.
• W2954285280 cites W2130737082 @default.
• W2954285280 cites W2132127986 @default.
• W2954285280 cites W2132525828 @default.
• W2954285280 cites W2132729711 @default.
• W2954285280 cites W2133501143 @default.
• W2954285280 cites W2133533166 @default.
• W2954285280 cites W2134087377 @default.
• W2954285280 cites W2134864858 @default.
• W2954285280 cites W2135011388 @default.
• W2954285280 cites W2136037660 @default.
• W2954285280 cites W2144256735 @default.
• W2954285280 cites W2145657064 @default.
• W2954285280 cites W2153804214 @default.
• W2954285280 cites W2157448162 @default.
• W2954285280 cites W2164011251 @default.
• W2954285280 cites W2164620951 @default.
• W2954285280 cites W2173202961 @default.
• W2954285280 cites W2179276977 @default.
• W2954285280 cites W2214565361 @default.
• W2954285280 cites W2223711650 @default.
• W2954285280 cites W2325445261 @default.
• W2954285280 cites W2329198233 @default.
• W2954285280 cites W2332586980 @default.
• W2954285280 cites W2463538225 @default.
• W2954285280 cites W2504917244 @default.
• W2954285280 cites W2515577027 @default.
• W2954285280 cites W2519165993 @default.
• W2954285280 cites W2534639634 @default.
• W2954285280 cites W2558764917 @default.
• W2954285280 cites W2596174585 @default.
• W2954285280 cites W2606318494 @default.
• W2954285280 cites W2621113422 @default.
• W2954285280 cites W2744482726 @default.
• W2954285280 cites W2744915577 @default.
• W2954285280 cites W2761512420 @default.
• W2954285280 cites W2765491490 @default.
• W2954285280 cites W2766208183 @default.
• W2954285280 cites W2773223659 @default.
• W2954285280 cites W2792701833 @default.
• W2954285280 cites W2794385117 @default.
• W2954285280 cites W2795091581 @default.
• W2954285280 cites W2796921313 @default.
• W2954285280 cites W2888983212 @default.
• W2954285280 cites W2893685143 @default.
• W2954285280 cites W2897306120 @default.
• W2954285280 cites W2897775071 @default.

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