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Diversity and Structure of the Ichthyologic Communities in the Diving Sites in Holguin (Cuba) Cover

Abstract

This study is aimed to determine the diversity and structure of the ichthyologic communities in the coral reefs of Holguín, Cuba. A total of 85 fish species were recorded, including in 32 families and 53 genera. Low species richness and equitability were estimated at different sampling sites throughout the reef system. Cadena de Vita and Canto Chiquito are the sites with the highest number of species 47 and 46 respectively. Cueva 1 and Punta Naranjo were the places with the highest equitability 0.76. Replacement of fish species among the reef sites studied is poor. Canto Azul with Canto Pionero and La Llanita, sharing 29 species. These results reflect a poor state of conservation of the marine fish communities in Holguín.

DOI: https://doi.org/10.2478/trser-2020-0018 | Journal eISSN: 2344-3219 | Journal ISSN: 1841-7051
Language: English
Page range: 57 - 82
Published on: Mar 18, 2021
Published by: Lucian Blaga University of Sibiu
In partnership with: Paradigm Publishing Services
Publication frequency: 3 issues per year
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© 2021 Enrique Reynaldo De La Cruz, María Eugenia Vega Cendejas, Sheila Rodríguez Machado, Franklin Garcia Fernández, Antonio Vega Torres, published by Lucian Blaga University of Sibiu
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.