טוען...
Historical pesticide applications coincided with an altered diet of aerially foraging insectivorous chimney swifts
Numerous environmental pressures have precipitated long-term population reductions of many insect species. Population declines in aerially foraging insectivorous birds have also been detected, but the cause remains unknown partly because of a dearth of long-term monitoring data on avian diets. Chimn...
שמור ב:
| Main Authors: | , , , , , , , , , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
The Royal Society
2012
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3385487/ https://ncbi.nlm.nih.gov/pubmed/22513860 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2012.0445 |
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