Marine heatwaves significantly impact marine ecosystems. This study models the effects of four Northeast Pacific heatwaves (2014, 2015, 2019, 2020) on 14 top predator species. Predicted responses varied widely, from near-total habitat loss to doubling. Heatwaves rapidly shifted predator distributions across political boundaries. A dynamic ocean management tool predicting predator distributions in near real-time is presented.
Publisher
Nature Communications
Published On
Sep 05, 2023
Authors
Heather Welch, Matthew S. Savoca, Stephanie Brodie, Michael G. Jacox, Barbara A. Muhling, Thomas A. Clay, Megan A. Cimino, Scott R. Benson, Barbara A. Block, Melinda G. Conners, Daniel P. Costa, Fredrick D. Jordan, Andrew W. Leising, Chloe S. Mikles, Daniel M. Palacios, Scott A. Shaffer, Lesley H. Thorne, Jordan T. Watson, Rachel R. Holser, Lynn Dewitt, Steven J. Bograd, Elliott L. Hazen
Tags
marine heatwaves
predator species
Northeast Pacific
habitat loss
dynamic management
ocean ecosystems
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