This paper systematically reviews organic carbon storage and accumulation rates in vegetated coastal ecosystems (mangroves, seagrasses, and saltmarshes) across the Central and Southwestern Atlantic. It estimates that 0.4 Pg of organic carbon is stored in the region, accumulating 0.5 to 3.9 Tg carbon annually. Mangroves dominate, contributing 70-80% of annual accumulation. The findings highlight the importance of conserving these ecosystems for climate change mitigation.
Publisher
COMMUNICATIONS EARTH & ENVIRONMENT
Published On
May 08, 2023
Authors
Vanessa Hatje, Margareth Copertino, Vinicius F. Patire, Ximena Ovando, Josiah Ogbuka, Beverly J. Johnson, Hilary Kennedy, Pere Masque, Joel C. Creed
Tags
organic carbon
coastal ecosystems
mangroves
carbon accumulation
climate change
seagrasses
saltmarshes
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