STUDY OF THE SEAHHORSE POPULATIONS IN TWO ZONES OF THE NORTH COAST OF HAVANA AND PINAR DEL RÍO, CUBA

STUDY OF THE SEAHHORSE POPULATIONS IN TWO ZONES OF THE NORTH COAST OF HAVANA AND PINAR DEL RÍO, CUBA

Detalles Bibliográficos
Autores principales: Pastor-Gutiérrez, Lourdes, Piloto-Cubero, Yuliet, Corrada -Wong, Raúl Igor, Chevalier-Monteagudo, Pedro Pablo
Formato: Online
Idioma:spa
Publicado: Universidad Nacional, Costa Rica. 2011
Acceso en línea:https://www.revistas.una.ac.cr/index.php/revmar/article/view/3303
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spelling REVMAR33032022-03-24T20:52:06Z STUDY OF THE SEAHHORSE POPULATIONS IN TWO ZONES OF THE NORTH COAST OF HAVANA AND PINAR DEL RÍO, CUBA ESTUDIO DE LAS POBLACIONES DE CABALLITOS DE MAR EN DOS ZONAS DE LA COSTA NORTE DE LA HABANA Y PINAR DEL RÍO, CUBA ESTUDO DAS POPULAÇÕES DE CAVALOS-MARINHOS EM DUAS ZONAS DA COSTA NORTE DE LA HABANA E PINAR DEL RÍO, CUBA Pastor-Gutiérrez, Lourdes Piloto-Cubero, Yuliet Corrada -Wong, Raúl Igor Chevalier-Monteagudo, Pedro Pablo Hippocampus reidi Hippocampus erectus seahorse density Cuba Hippocampus reidi Hippocampus erectus caballito de mar densidad Cuba Hippocampus reidi Hippocampus erectus cavalo-marinho densidade Cuba. This paper presents the results of the study on seahorse populations at two stations located in the north coast of La Habana and Pinar del Río, Cuba. Visual census were conducted by free divers, using the linear transect method between April 2004 and June 2005. Mean density was obtained for the species Hippocampus reidi (Ginsburg, 1933) and Hippocampus erectus (Perry, 1810), by stations and by seasons of the year. H. reidi was the most abundant species and the biggest density was present in Las Cuarenta station 0.0109 ind/m2. No differences were found regarding density between the rainy and dry seasons for the studied species. Male and female H. reidi showed similar sizes (LT). A monogamous behavior of the species H. reidi is inferred due to the sexual proportion found, which is very similar to the expected proportion of 1:1. Se presentan los resultados sobre el estudio de las poblaciones de caballitos de mar en dos estaciones ubicadas en la costa norte de La Habana y Pinar del Río, Cuba. Se llevaron a cabo censos visuales mediante buceo libre, utilizando el método de transectos lineales, entre los meses de abril del 2004 y junio del 2005. Se obtuvieron la densidad media para las especies Hippocampus reidi (Ginsburg, 1933) e Hippocampus erectus (Perry, 1810), así como la densidad media por estaciones y por época del año. La especie H. reidi fue la más abundante y la mayor densidad se encontró en la estación de Las Cuarenta 0.0109 ind/m2. No se encontraron diferencias entre la densidad en época de lluvia y seca para las especies. Los machos y las hembras de H. reidi mostraron tallas similares (LT). Se supone un comportamiento monógamo de la especie H. reidi, debido a la proporción sexual encontrada, muy similar a la proporción esperada de 1:1. Apresentam-se os resultados sobre o estudo das populações de cavalos-marinhos em duas estações localizadas na costa norte de La Habana e Pinar del Río, Cuba. Foram levados a cabo censos visuais por meio mergulho livre, utilizando o método de transeções lineares, entre os meses de abril de 2004 e junho de 2005. Obteve-se a densidade média para as espécies Hippocampus reidi (Ginsburg, 1933) e Hippocampus erectus (Perry, 1810), assim como a densidade média por estações e por época do ano. A espécie H. reidi foi a mais abundante e a maior densidade encontrou-se na estação de Las Cuarenta 0.0109 ind/m2. Não se encontraram diferenças entre a densidade na época de chuva e seca para as espécies. Os machos e as fêmeas de H. reidi mostraram tamanhos semelhantes (LT). Supõe-se um comportamento monógamo da espécie H. reidi, devido à proporção sexual encontrada, muito semelhante à proporção esperada de 1:1.  Universidad Nacional, Costa Rica. 2011-12-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed article Artículo evaluado por pares Artigo revisto por pares application/pdf text/html application/epub+zip https://www.revistas.una.ac.cr/index.php/revmar/article/view/3303 10.15359/revmar.3.13 Journal of Marine and Coastal Sciences; Vol. 3 (2011); 171-181 Revista Ciencias Marinas y Costeras; Vol. 3 (2011); 171-181 Revista Ciencias Marinas y Costeras; v. 3 (2011); 171-181 1659-407X 1659-455X spa https://www.revistas.una.ac.cr/index.php/revmar/article/view/3303/3177 https://www.revistas.una.ac.cr/index.php/revmar/article/view/3303/16996 https://www.revistas.una.ac.cr/index.php/revmar/article/view/3303/17000
institution Universidad Nacional de Costa Rica
collection Revista Ciencias Marinas y Costeras
language spa
format Online
author Pastor-Gutiérrez, Lourdes
Piloto-Cubero, Yuliet
Corrada -Wong, Raúl Igor
Chevalier-Monteagudo, Pedro Pablo
spellingShingle Pastor-Gutiérrez, Lourdes
Piloto-Cubero, Yuliet
Corrada -Wong, Raúl Igor
Chevalier-Monteagudo, Pedro Pablo
STUDY OF THE SEAHHORSE POPULATIONS IN TWO ZONES OF THE NORTH COAST OF HAVANA AND PINAR DEL RÍO, CUBA
author_facet Pastor-Gutiérrez, Lourdes
Piloto-Cubero, Yuliet
Corrada -Wong, Raúl Igor
Chevalier-Monteagudo, Pedro Pablo
author_sort Pastor-Gutiérrez, Lourdes
title STUDY OF THE SEAHHORSE POPULATIONS IN TWO ZONES OF THE NORTH COAST OF HAVANA AND PINAR DEL RÍO, CUBA
title_short STUDY OF THE SEAHHORSE POPULATIONS IN TWO ZONES OF THE NORTH COAST OF HAVANA AND PINAR DEL RÍO, CUBA
title_full STUDY OF THE SEAHHORSE POPULATIONS IN TWO ZONES OF THE NORTH COAST OF HAVANA AND PINAR DEL RÍO, CUBA
title_fullStr STUDY OF THE SEAHHORSE POPULATIONS IN TWO ZONES OF THE NORTH COAST OF HAVANA AND PINAR DEL RÍO, CUBA
title_full_unstemmed STUDY OF THE SEAHHORSE POPULATIONS IN TWO ZONES OF THE NORTH COAST OF HAVANA AND PINAR DEL RÍO, CUBA
title_sort study of the seahhorse populations in two zones of the north coast of havana and pinar del río, cuba
title_alt ESTUDIO DE LAS POBLACIONES DE CABALLITOS DE MAR EN DOS ZONAS DE LA COSTA NORTE DE LA HABANA Y PINAR DEL RÍO, CUBA
ESTUDO DAS POPULAÇÕES DE CAVALOS-MARINHOS EM DUAS ZONAS DA COSTA NORTE DE LA HABANA E PINAR DEL RÍO, CUBA
publisher Universidad Nacional, Costa Rica.
publishDate 2011
url https://www.revistas.una.ac.cr/index.php/revmar/article/view/3303
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