USGS · 70258727
Parasite abundance-occupancy relationships across biogeographic regions: Joint effects of niche breadth, host availability and climate
Abstract
Changing biodiversity and environmental conditions may allow multi-host pathogens to spread among host species and affect prevalence. There are several widely acknowledged theories about mechanisms that may influence variation in pathogen prevalence, including the controversially debated dilution effect and abundance-occupancy relationship hypotheses. Here, we explore such abundance-occupancy relationships for unique lineages of three vector-borne avian blood parasite genera (the avian malaria parasite Plasmodium and the related haemosporidian parasites Parahaemoproteus and Leucocytozoon ) across biogeographical regions.
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Konstans Wells, Jeffrey A Bell, Alan Fecchio, Sergei V. Drovetski, Spencer C Galen, Shannon Hackett, Holly L Lutz, Heather Skeen, Gary Voelker, Wanyoike Wamiti, Jason D Weckstein, Nicholas J. Clark. 2024-09-24. Parasite abundance-occupancy relationships across biogeographic regions: Joint effects of niche breadth, host availability and climate. https://doi.org/10.1111/jbi.15015
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