Impacts of ocean warming on kelp forest ecosystems
- PMID: 31400287
- DOI: 10.1111/nph.16107
Impacts of ocean warming on kelp forest ecosystems
Abstract
Kelp forests represent some of the most diverse and productive habitats on Earth, and provide a range of ecosystem goods and services on which human populations depend. As the distribution and ecophysiology of kelp species is strongly influenced by temperature, recent warming trends in many regions have been linked with concurrent changes in kelp populations, communities and ecosystems. Over the past decade, the number of reports of ocean warming impacts on kelp forests has risen sharply. Here, I synthesise recent studies to highlight general patterns and trends. While kelp responses to climate change vary greatly between ocean basins, regions and species, there is compelling evidence to show that ocean warming poses an unequivocal threat to the persistence and integrity of kelp forest ecosystems in coming decades.
Keywords: climate change; coastal ecosystems; ecosystem services; kelp forests; ocean warming; seaweed habitats.
© 2019 The Author. New Phytologist © 2019 New Phytologist Trust.
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