Dinámica poblacional de Metamicrocotyla macracantha (Monogenea: Microcotylidae) parásito de Mugil cephalus (Pisces: Mugilidae) en la costa central peruana
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| Định dạng: | artículo original |
| Trạng thái: | Versión publicada |
| Ngày xuất bản: | 1994 |
| Miêu tả: | Infestation by the monogenean Metamicrocotyla macracantha was studied from 1983 to 1986 in 584 fishes (Mugil céphalits) from the central Peruvian coast. Prevalence, abundance and mean intensity of infestation were- 60.8%, 2.14 and 3.53, respectively. A total of 1 252 parasites were collected; they had an overdispersed distribution and a low degree of aggregation. Longer fishes were more heavi1y infested, but sexes did not differ. The infestation . showed no significant seasonal variations. The parasite preferred the first branchial pairo Because of an absence of drastic temperature changes, the central Peruvian coast is a favorable environment for the continuity of the tife cycle of M. macracantha |
| Quốc gia: | Portal de Revistas UCR |
| Tổ chức giáo dục: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Ngôn ngữ: | Español |
| OAI Identifier: | oai:archivo.portal.ucr.ac.cr:article/23290 |
| Truy cập trực tuyến: | https://archivo.revistas.ucr.ac.cr/index.php/rbt/article/view/23290 |