Sedimento en el contenido estomacal de Mugil cephalus y Mugil curema (Mugiliformes: Mugilidae) en laguna de Tamiahua, México
Zapisane w:
| Autorzy: | , , |
|---|---|
| Format: | artículo original |
| Status: | Versión publicada |
| Data wydania: | 1997 |
| Opis: | The granulometric composition and the most important inorganic componente of sediments in the stomach of two mullet species (Mugil cephalus and Mugil curema) were sampled m Tamiahua lagoon, Veracruz, Mexico. M. cephalus is characterized by the presence of fine sand to medium silt, with diameters of 125 to 15 m with preference for fine sand of 63 m. M. curema presented an interval of fine sand from 125 m to coarser silt of 32 m of thickness with preference for the latter. Presence of fine particles probably is related with diatom abundance in the stomach of both species: diatoms are the main nutritional source. The granulometric differences of the two species suggest competitive exclusion. |
| Kraj: | Portal de Revistas UCR |
| Instytucja: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Język: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/23860 |
| Dostęp online: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/23860 |
| Słowo kluczowe: | Mullets diatoms fine sand medium silt coarse silt |