BiometrÍa del molusco Anadara tuberculosa (Pelecypoda: Arcidae) en Punta Morales, Puntarenas, Costa Rica
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| Авторы: | , |
|---|---|
| Формат: | artículo original |
| Статус: | Versión publicada |
| Дата публикации: | 1983 |
| Описание: | Several biometric characteristics, sexual dimorphism and meat percentage were studied in a popula· tion of Anadara tuberculosa at Punta Morales, Costa Rica, from May, 1980 to April, 1981. Samples were ar· bitrarily divided into three size categories (1: 4247.5 mm; 2: 48-5 3.5 mm and 3: 54·59.5 mm). No sexual dimorphism was found in the length-weight ratio. Growth appears to be allometric. The best model to ex· press wet meat weight is the quadratic, with length being the most consistent parameter. It was also found that meat percentage was greater in those individuals of the first size category (20.34%), and smaller in individuals of size 3 (16.31 %. Mean meat percentage was estimated at 18.26% |
| Страна: | Portal de Revistas UCR |
| Институт: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Язык: | Español |
| OAI Identifier: | oai:archivo.portal.ucr.ac.cr:article/24931 |
| Online-ссылка: | https://archivo.revistas.ucr.ac.cr/index.php/rbt/article/view/24931 |