Jurnal SINTA 1
Sex Ratio And Size At First Maturity Of Blue Swimming Crab (Portunus pelagicus) Salemo Island Pangkep Regency
ILMU KELAUTAN: Indonesian Journal of Marine Sciences · Vol. 21 No. 1 (2016) · hlm. 17–22
- ISSN
- 2406-7598, 0853-7291
- Terbit
- 2016-03-01
- Penerbit
- Marine Science Department Diponegoro University
- Bahasa
- eng
Abstrak
Blue swimming crab (Portunuspelagicus) is aeconomical valuable fisheries importantcommodity due to the high demand and availability jobs created for the fishermen. Due to their high demand blue swimming crab heavily exploited from Salemo Island. This study aimed at comparing the sex ratio and the size at first maturity of blue swimming crab caught in mangrove ecosystems, coral reefs, and seagrass. Sex ratio was analyzed using chi square test and the size at first maturity was analyzed using the Spearman-Karber formula. The results showed the sex ratio ofmales and femalessmall crab caught in every ecosystem is balanced. The size at first maturity of blue swimming crab caught in mangrove, seagrass and coral reefs, each to the male 81,08 mm, 102,36 mm and 102,87 mm in width and size of female 94,54 mm, 83,35 mm, 98,31 mm width. In a reference to government regulations, the blue male swimming crab caught in the coral reef and seagrass ecosystems have yet to size at first maturity is allowed to be captured. Keywords: blue swimming crab, sex ratio,size at first maturity, Salemo Island
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- Hasanuddin University
- Tadulako University
- Samudra University
- Universitas Muhammadiyah Gorontalo
- State University of Gorontalo
- State University of Semarang
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Tampilkan sebagai tabel
| Rekan penulis | Organisasi | Artikel bersama |
|---|---|---|
| Fauziah Azmi | Samudra University | 3 |
| Teuku Fadlon Haser | Samudra University | 3 |
| Hadiratul Kudsiah | Hasanuddin University | 2 |
| Syamsul Alam Ali | Afiliasi tidak diketahui | 2 |
| Amanda Pricella Putri | Hasanuddin University | 2 |
| Riris Yuli Valentine | Afiliasi tidak diketahui | 2 |
| Muhammad Ahsin Rifa'i | Afiliasi tidak diketahui | 1 |
| J Tresnati | Hasanuddin University | 1 |
| Suharto Suharto | State University of Semarang | 1 |
| Dwi Fajriyati Inaku | Hasanuddin University | 1 |
| Sharifuddin Bin Andy Omar | Hasanuddin University | 1 |
| Basse Siang Parawangsa | Afiliasi tidak diketahui | 1 |
| Sri Wahyuni Rahim | Hasanuddin University | 1 |
| Budiman Yunus | Hasanuddin University | 1 |
| Sharifuddin Bin Andy Omar | Afiliasi tidak diketahui | 1 |
| Moh. Tauhid Umar | Afiliasi tidak diketahui | 1 |
| Suwarni Suwarni | Afiliasi tidak diketahui | 1 |
| Wilma Joana Moka | Afiliasi tidak diketahui | 1 |
| Rita Yustianti | Afiliasi tidak diketahui | 1 |
| Muhammad Yusuf | Afiliasi tidak diketahui | 1 |
| Nurlaela Abdullah B. | Afiliasi tidak diketahui | 1 |
| Yusran Nur Indar | Afiliasi tidak diketahui | 1 |
| Didi Rukmana | Hasanuddin University | 1 |
| Jumran Yusuf | Hasanuddin University | 1 |
| Nita Rukminasari | Hasanuddin University | 1 |
| Rahmadi Tambaru | Hasanuddin University | 1 |
| Nur Hasanah | Tadulako University | 1 |
| Novalina Serdiati | Tadulako University | 1 |
| Aswad Eka Putra | Tadulako University | 1 |
| Merita Ayu Indrianti | Universitas Muhammadiyah Gorontalo | 1 |
| Jamaluddin Jompa | Hasanuddin University | 1 |
| Novianita Achmad | State University of Gorontalo | 1 |
| Dewi Shinta Achmad | Universitas Muhammadiyah Gorontalo | 1 |
| Evi Hulukati | State University of Gorontalo | 1 |
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