Fecundidad y época de desove del arenque hebra opisthonema libertate (Pisces: Clupeidae) en el Golfo de Nicoya, Costa Rica. (ING)
সংরক্ষণ করুন:
| লেখক: | , , |
|---|---|
| বিন্যাস: | artículo original |
| বর্তমান অবস্থা: | Versión publicada |
| প্রকাশনার তারিখ: | 1986 |
| বিবরন: | The thread herring Opisthonema libertate Spawns year round with a maximum between December-March. The sex ratio was stadisticaly different only in May, September and December therefore; any sex could predominate in the commercial capture. The lineal regression between number of oocites and total length was Y = 722 x - 111,200 (r = 0.5 P < 0,01) and between number of oocites and weight was Y = 395+4,154 ( r = 0,45 P < 0,01 ). There was a high variation in the number of oocites with the same lengths or weights. Average relative fecundity by fish gram was 412,16 eggs between 1985-1986 |
| দেশ: | Portal de Revistas UNA |
| প্রতিষ্ঠান: | Universidad Nacional de Costa Rica |
| Repositorio: | Portal de Revistas UNA |
| ভাষা: | Español |
| OAI Identifier: | oai:ojs.www.una.ac.cr:article/5382 |
| অনলাইন ব্যবহার করুন: | https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/5382 |
| মুখ্য শব্দ: | Fecundidad desove Golfo Nicoya |