Published 2025-07-01
Keywords
- Acropora palmata,
- Alta Guajira,
- Coral reefs,
- Biodiversity
How to Cite
Copyright (c) 2025 Raúl Navas Camacho, Elizabeth Galeano-Galeano, Andrés Felipe Acosta-Chaparro, Laura Sánchez-Valencia
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Abstract
The discovery of a previously unregistered fringing coral reef in Bahía Honda, Alta Guajira, Colombia, is presented. Historically, Bahía Honda has been referenced as an area without coral formations despite previous visits from researchers. This discovery happened during the characterization of seagrasses and mangroves in Hondita and Portete Bays. To describe its specific and structural
formation, rapid ecological assessments were carried out through free diving. The reef is composed of two segments: a mixed coral formation no more than 30 m long and a barrier of approximately 1.8 km of Acropora palmata, extending from 0.5 to 4.0 m deep. In this barrier, massive growth corals, mainly of Colpophyllia natans, Pseudodiploria strigosa and Siderastrea siderea, were observed distributed
along the reef. A total of 22 species of coral were recorded. The coral formation was determined to be in good health, with the only observed affectation being the dark spot disease in S. siderea. No other diseases commonly associated with the reefs of the Colombian Caribbean were observed. Additionally, a preliminary record of fish species present in the reef was made, identifying 30 species.
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References
- Chasqui V., L., E.M. Alvarado-Chacón, N. Ardila, G.H. Borrero-Pérez, N.H. Campos y K. Mejía-Quintero (Eds.). 2022. Libro rojo de invertebrados marinos de Colombia. Instituto de Investigaciones Marinas y Costeras INVEMAR, Ministerio de Ambiente y Desarrollo Sostenible. Serie de publicaciones generales de INVEMAR No. 122. Santa Marta, Colombia. 388 p.
- Díaz, J.M., L.M. Barrios, M.H. Cendales, J. Garzón-Ferreira, J. Geister, M. López-Victoria, G. H. Ospina, F. Parra-Velandia, J. Pinzón, B. Vargas-Ángel, F.A. Zapata y S. Zea. 2000. Áreas coralinas de Colombia. INVEMAR, Serie Publicaciones Especiales No. 5, Santa Marta, 176p
- García-Urueña R, Kitchen SA, Schizas NV. 2022. Fine scale population structure of Acropora palmata and Acropora cervicornis in the Colombian Caribbean. PeerJ 10:e13854 http://doi.org/10.7717/peerj.13854
- Garzón-Ferreira, J. y J.M. Díaz. 2003. The Caribbean coral reefs of Colombia. Latin American Coral Reefs. 275-301 p
- Gil-Agudelo D.L., R. Navas-Camacho, A. Rodríguez-Ramírez, M.C. Reyes-Nivia, S. Bejarano- Chavarro, J. Garzón-Ferreira y G.W. Smith. 2009. Enfermedades coralinas y su investigación en los arrecifes colombianos. Bol. Invest. Mar. Cost. 38 (2): 189-224
- IUCN (9 de diciembre de 2022). Red List. https://www.iucnredlist.org/species/133006/165672016
- Navas-Camacho, R., Gil-Agudelo, D., Rodríguez, A., Reyes, C., y Garzón-Ferreira, J. 2010. Coral diseases and bleaching on Colombian Caribbean coral reefs. Revista de Biología Tropical, 58 (Suppl. 1), 95-106.
- Prahl, H. von y H. Erhardt. 1985. Colombia: corales y arrecifes coralinos. FEN COLOMBIA, Bogotá, 295p.
- Reyes J., N. Santodomingo y P. Flórez. 2010. Corales escleractíneos de Colombia. Invemar, Serie de Publicaciones Especiales No. 14, Santa Marta, 246 p.
- Solano, O.D. 1994. Corales, formaciones arrecifales y blanqueamiento coralino en 1987 en Bahía Portete (Guajira-Colombia). An. Inst. Inv. Mar. Punta Betín, 23: 149-163
- Wedler, E. 2017. Hidroides del Mar Caribe con énfasis en la región de Santa Marta, Colombia. Instituto de Investigaciones Marinas y Costeras – INVEMAR. Serie de Publicaciones generales del INVEMAR # 94. Santa Marta, Colombia. 200 p