Biodiversity protects fish from climate change

Posted: 16 May 2016 03:12 PM PDT

Fish provide protein to billions of people and are an especially critical food source in the developing world. Today marine biologists confirmed a key factor that could help them thrive through the coming decades: biodiversity. Communities with more fish species are more productive and more resilient to rising temperatures and temperature swings, according to a new study–but biodiversity made fish communities more resilient against changing climate….

Emmett Duffy, Jonathan S. Lefcheck, Rick D. Stuart-Smith, Sergio A. Navarrete, and Graham J. Edgar. Biodiversity enhances reef fish biomass and resistance to climate change. PNAS, May 2016 DOI: 10.1073/pnas.1524465113

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