Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Artículo científico |
| Language: | en |
| Published: |
Proceedings of the National Academy of Sciences of the United States of America
2025
|
| Subjects: | |
| Online Access: | https://pubmed.ncbi.nlm.nih.gov/41248290/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Table of Contents:
- Marine heatwave decimates fire coral populations in the Caribbean. Dell'Antonio, Emilia C Mahoney, Lauren Edmunds, Peter J Animals Anthozoa Coral Reefs Caribbean Region Hot Temperature United States Virgin Islands Marine heatwaves (MHW) are common destructive events affecting coral reefs. After decades of degradation, the shallow reefs of the United States Virgin Islands have been depleted of scleractinian corals, leaving abundant colonies of the hydrozoan fire coral dominating the coral community. This dominance ended in 2024 after 84% of colonies over 43 km of shore were killed by a MHW that brought the hottest October in the 36 y since monitoring began. In August 2024, dead were rare on these reefs, but by March 2025, severe bleaching created a fire coral graveyard. Decimation of the fire coral biotope shows that these short-term coral winners are unlikely to be future reef builders.