Tholifin, Alwan and Putri, Berta and Diantari, Rara and Yudha, Indra Gumay (2014) Pola Pertumbuhan dan Reproduksi Ikan Lumo (Labiobarbus ocellatus) di Sungai Tulang Bawang Provinsi Lampung. Aquasains, 3 (1). pp. 213-220. ISSN 2301-816X
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Pola Pertumbuhan dan Reproduksi Ikan Lumo (Labiobarbus ocellatus) di Sungai Tulang Bawang Provinsi Lampung.pdf Download (765kB) | Preview |
Abstract
Lumo (Labiobarbus ocellatus) is one of consumption fish that available throughout the year at Tulang Bawang river.The constrains to local fish populations is reducing fish stocks by fisherman. Information about growth and reproduction of lumo is necessary to support the management of fish resources. The research was conducted on April until December 2013. The samples were collected from 4 stations and from the fisherman who landed at fish market The parameters that were measured included of the length and weight, the gonade somatic level, the gonade somatic index and fecundity. Fish samples were used for this study is 893 fish. The result showed that lumo spawned from Novemberto Desember and categorized as total spawner. The gonade maturity index variedfrom 2.22 to 7.27%, fecundity ranged from 424 to 24.491 eggs, the sex ratio of lumo is unbalanced.The growth pattern were positive allomatric and condition factor is <1 in which showed lumo in Tulang Bawang river is flat.
| Item Type: | Article |
|---|---|
| Subjects: | S Agriculture > SH Aquaculture. Fisheries. Angling |
| Divisions: | Fakultas Pertanian (FP) > Prodi Budidaya Perairan |
| Depositing User: | BERTA PUTR |
| Date Deposited: | 04 Sep 2020 01:31 |
| Last Modified: | 04 Sep 2020 01:31 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/23887 |
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