Notas sobre actividades nocturnas y estados de reproducción de algunos Quirópteros de Costa Rica
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| Autors: | , |
|---|---|
| Format: | artículo original |
| Estat: | Versión publicada |
| Data de publicació: | 1961 |
| Descripció: | A brief study of chiropteran nocturnal activity and reproductive condition was made at San José, Costa Rica, in July and August,1961. Eighty-five specimens of nine species were collected on 10 netting nights. The catch consisted of 32 adult males and 51 adult females, and a breeding condition was found in 55.4 per cent of 83 adults. Both males and females of a species showed an active and regressed condition, and data indicate there was a lack of synchronization of cycles within populations of three species (Sturnira lilium, Glossophaga soricina and Artibeus jamaicensis). Moonlight rather than temperature or humidity was effective in reducing nocturnal activity. Sixty-four or 75.3 per cent of the bats were taken on moonless or overcast nights. |
| Pais: | Portal de Revistas UCR |
| Institution: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Idioma: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/30402 |
| Accés en línia: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/30402 |