Authors
Sacha M O'Regan, Wendy J Palen, Sean C Anderson
Publication date
2014/4
Journal
Ecology
Volume
95
Issue
4
Pages
845-855
Publisher
Ecological Society of America
Description
Anthropogenic climate change will present both opportunities and challenges for pool‐breeding amphibians. Increased water temperature and accelerated drying may directly affect larval growth, development, and survival, yet the combined effects of these processes on larvae with future climate change remain poorly understood. Increased surface temperatures are projected to warm water and decrease water inputs, leading to earlier and faster wetland drying. So it is often assumed that larvae will experience negative synergistic impacts with combined warming and drying. However, an alternative hypothesis is that warming‐induced increases in metabolic rate and aquatic resource availability might compensate for faster drying rates, generating antagonistic larval responses. We conducted a mesocosm experiment to test the individual and interactive effects of pool permanency (permanent vs. temporary) and …
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