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Full-Text Articles in Life Sciences
Coral Mass Spawning Predicted By Rapid Seasonal Rise In Ocean Temperature, Sally A. Keith, Jeffrey A. Maynard, Alasdair J. Edwards, James R. Guest, Andrew G. Bauman, Ruben Van Hooidonk, Scott F. Heron, Michael L. Berumen, Jessica Bouwmeester, Srisakul Piromvaragorn, Carsten Rahbek, Andrew H. Baird
Coral Mass Spawning Predicted By Rapid Seasonal Rise In Ocean Temperature, Sally A. Keith, Jeffrey A. Maynard, Alasdair J. Edwards, James R. Guest, Andrew G. Bauman, Ruben Van Hooidonk, Scott F. Heron, Michael L. Berumen, Jessica Bouwmeester, Srisakul Piromvaragorn, Carsten Rahbek, Andrew H. Baird
Marine & Environmental Sciences Faculty Articles
Coral spawning times have been linked to multiple environmental factors; however, to what extent these factors act as generalized cues across multiple species and large spatial scales is unknown. We used a unique dataset of coral spawning from 34 reefs in the Indian and Pacific Oceans to test if month of spawning and peak spawning month in assemblages of Acropora spp. can be predicted by sea surface temperature (SST), photosynthetically available radiation, wind speed, current speed, rainfall or sunset time. Contrary to the classic view that high mean SST initiates coral spawning, we found rapid increases in SST to be …