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Coral Bleaching Response Is Unaltered Following Acclimatization To Reefs With Distinct Environmental Conditions, Katie L. Barott, Ariana S. Huffmyer, Jennifer M. Davidson, Elizabeth A. Lenzb, Shayle B. Matsuda, Joshua R. Hancock, Teegan Innis, Crawford Drury, Hollie M. Putnam, Ruth D. Gates

Biological Sciences Faculty Publications

Urgent action is needed to prevent the demise of coral reefs as the climate crisis leads to an increasingly warmer and more acidic ocean. Propagating climate change-resistant corals to restore degraded reefs is one promising strategy; however, empirical evidence is needed to determine whether stress resistance is affected by transplantation beyond a coral's native reef. Here, we assessed the performance of bleaching-resistant individuals of two coral species following reciprocal transplantation between reefs with distinct pH, salinity, dissolved oxygen, sedimentation, and flow dynamics to determine whether heat stress response is altered following coral exposure to novel physicochemical conditions in situ. Critically, …