Shallow reef fishes around “La Viuda” rocky islet, Golfo Dulce, Costa Rica.
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| פורמט: | artículo original |
| סטטוס: | Versión publicada |
| Fecha de Publicación: | 2015 |
| תיאור: | 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 identified 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. |
| País: | Portal de Revistas UCR |
| מוסד: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| שפה: | Español |
| OAI Identifier: | oai:archivo.portal.ucr.ac.cr:article/23112 |
| גישה מקוונת: | https://archivo.revistas.ucr.ac.cr/index.php/rbt/article/view/23112 |
| מילת מפתח: | fish community rocky reefs Golfo Dulce visual census pH temperature Secchi disc salinity. comunidad íctica arrecife rocoso censo visual temperatura disco Secchi salinidad. |