Fecundidad y épocas de reproducción del "pargo mancha" Lutjanus guttatus (Pisces: Lutjanidae) en el Golfo de Nicoya, Costa Rica
保存先:
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| フォーマット: | artículo original |
| 状態: | Versión publicada |
| 出版日付: | 1996 |
| その他の書誌記述: | The reproduclive cyc1e of the spotted snapper Lutjanus guttatus was studied from January 1993 10 Januar 1994 al the Gulf of Nicoya. Costa Rica. The occurrene of mature fish over a prolonged period and high gonado somalic and condition indexes during a number of months lend additional evidence for a prolonged spawning season of Ihe lish. Size at first maturity was estimated a 32.0-32.9 cm total body length or TL (male) and 33.0-33.9 cm TL (female. Fecundity ranged from 1 363 000 (56.9 cm TL) to 60 454 (31.9 cm TL) eggs. Gonads analysis showed asynchronical development of the oocites with intermittent spawns. |
| 国: | Portal de Revistas UCR |
| 機関: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| 言語: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/30656 |
| オンライン･アクセス: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/30656 |
| Access Level: | acceso abierto |