Peces arrecifales someros en el islote rocoso La Viuda, Golfo Dulce, Costa Rica
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| Natura: | Artículo científico |
| Lingua: | es |
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Universidad de Costa Rica
2015
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| _version_ | 1876452691374243840 |
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| author | Gerardo Emigdio Palacios-Martínez |
| author_facet | Gerardo Emigdio Palacios-Martínez |
| contents | Peces arrecifales someros en el islote rocoso La Viuda, Golfo Dulce, Costa Rica Gerardo Emigdio Palacios-Martínez Biología pH salinity rocky reefs Secchi disc temperature Rocky reefs maintain a high diversity of organisms. Differences in fish community could be expected by seasonal events and wave action on rocky reefs. I studied “La Viuda” rocky islet, Golfo Dulce, CostA Rica (8°37’33” N - 83°14’08” W) with Bohnsack and Bannerot visual census methods four times between February and December 2002. I identi - fied 28 species and the most abundant families were Pomacentridae and Labridae. Shannon-Wiener diversity was between 1.1 and 1.73 nits/ind., and Pielou 0.43. There is a higher diversity in the dry season and in areas protected from wave action. Rev. Biol. Trop. 63 (Suppl. 1): 329-338. Epub 2015 April 01. 2015 artículo científico 0034-7744 https://www.redalyc.org/articulo.oa?id=44943930021 es http://www.redalyc.org/revista.oa?id=449 Revista de Biología Tropical application/pdf Universidad de Costa Rica Revista de Biología Tropical (Costa Rica) Num.1 Vol.63 |
| format | Artículo científico |
| id | redalyc_44943930021 |
| institution | Redalyc |
| language | es |
| publishDate | 2015 |
| publisher | Universidad de Costa Rica |
| spellingShingle | Peces arrecifales someros en el islote rocoso La Viuda, Golfo Dulce, Costa Rica Gerardo Emigdio Palacios-Martínez Biología pH salinity rocky reefs Secchi disc temperature Peces arrecifales someros en el islote rocoso La Viuda, Golfo Dulce, Costa Rica Gerardo Emigdio Palacios-Martínez Biología pH salinity rocky reefs Secchi disc temperature Rocky reefs maintain a high diversity of organisms. Differences in fish community could be expected by seasonal events and wave action on rocky reefs. I studied “La Viuda” rocky islet, Golfo Dulce, CostA Rica (8°37’33” N - 83°14’08” W) with Bohnsack and Bannerot visual census methods four times between February and December 2002. I identi - fied 28 species and the most abundant families were Pomacentridae and Labridae. Shannon-Wiener diversity was between 1.1 and 1.73 nits/ind., and Pielou 0.43. There is a higher diversity in the dry season and in areas protected from wave action. Rev. Biol. Trop. 63 (Suppl. 1): 329-338. Epub 2015 April 01. 2015 artículo científico 0034-7744 https://www.redalyc.org/articulo.oa?id=44943930021 es http://www.redalyc.org/revista.oa?id=449 Revista de Biología Tropical application/pdf Universidad de Costa Rica Revista de Biología Tropical (Costa Rica) Num.1 Vol.63 |
| title | Peces arrecifales someros en el islote rocoso La Viuda, Golfo Dulce, Costa Rica |
| topic | Biología pH salinity rocky reefs Secchi disc temperature |
| url | https://www.redalyc.org/articulo.oa?id=44943930021 |