Gonad maturity and gonadal somatic index of blue swimming crab Portunus pelagicus harvested from Spermonde Archipelago, South Sulawesi, Indonesia
Reproductive biology is one of the biological aspects that needed to formulate responsible management of blue swimming crab (BSC). The crab is one of the commercial fisheries commodities in South Sulawesi, Indonesia. Presently no information on the reproductive biology of this crab from Spermonde Ar...
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| Format: | Article |
| Language: | English |
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Faculty of Marine and Fisheries Universitas Syiah Kuala
2021-02-01
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| Series: | Aceh Journal of Animal Science |
| Online Access: | https://jurnal.usk.ac.id/AJAS/article/view/19187 |
| _version_ | 1797820351739068416 |
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| author | Muh. Saleh Nurdin Fauziah Azmi Teuku Fadlon Haser |
| author_facet | Muh. Saleh Nurdin Fauziah Azmi Teuku Fadlon Haser |
| author_sort | Muh. Saleh Nurdin |
| collection | DOAJ |
| description | Reproductive biology is one of the biological aspects that needed to formulate responsible management of blue swimming crab (BSC). The crab is one of the commercial fisheries commodities in South Sulawesi, Indonesia. Presently no information on the reproductive biology of this crab from Spermonde Archipelago, Sout Sulawesi. Therefore, the study aimed to analyze and compare gonad maturity stage(GMS)andgonadalsomaticindex(GSI)oftheBSCcaughtonthreeecosystemsnamelycoralreef,seagrass,andmangrovein Salemo Island, Spermonde Archipelago. GMS and GSI were analyzed descriptively for five months from March to July 2015. Results indicate there was a difference in GMS of the BSC caught in mangroves, seagrass, and coral reef. Generally, mangrove was dominated by immature BSC with GMS I and GMS II, while the BSC caught in the seagrass and coral reef BSC were dominantly mature and spawn GMS III, IV, and V. GSI BSC caught in mangrove ecosystem are smaller than GSI BSC caught in seagrass and coral reef ecosystems. Seagrass and coral reef ecosystems suitable for development no-take zone of the BSC. |
| first_indexed | 2024-03-13T09:37:08Z |
| format | Article |
| id | doaj.art-20335f0c988643b3b2bcd41fe3d24061 |
| institution | Directory Open Access Journal |
| issn | 2502-9568 2622-8734 |
| language | English |
| last_indexed | 2024-03-13T09:37:08Z |
| publishDate | 2021-02-01 |
| publisher | Faculty of Marine and Fisheries Universitas Syiah Kuala |
| record_format | Article |
| series | Aceh Journal of Animal Science |
| spelling | doaj.art-20335f0c988643b3b2bcd41fe3d240612023-05-25T08:35:12ZengFaculty of Marine and Fisheries Universitas Syiah KualaAceh Journal of Animal Science2502-95682622-87342021-02-0161232610.13170/ajas.6.1.1918712410Gonad maturity and gonadal somatic index of blue swimming crab Portunus pelagicus harvested from Spermonde Archipelago, South Sulawesi, IndonesiaMuh. Saleh Nurdin0Fauziah Azmi1Teuku Fadlon Haser2Tadulako UniversitySamudra UniversitySamudra UniversityReproductive biology is one of the biological aspects that needed to formulate responsible management of blue swimming crab (BSC). The crab is one of the commercial fisheries commodities in South Sulawesi, Indonesia. Presently no information on the reproductive biology of this crab from Spermonde Archipelago, Sout Sulawesi. Therefore, the study aimed to analyze and compare gonad maturity stage(GMS)andgonadalsomaticindex(GSI)oftheBSCcaughtonthreeecosystemsnamelycoralreef,seagrass,andmangrovein Salemo Island, Spermonde Archipelago. GMS and GSI were analyzed descriptively for five months from March to July 2015. Results indicate there was a difference in GMS of the BSC caught in mangroves, seagrass, and coral reef. Generally, mangrove was dominated by immature BSC with GMS I and GMS II, while the BSC caught in the seagrass and coral reef BSC were dominantly mature and spawn GMS III, IV, and V. GSI BSC caught in mangrove ecosystem are smaller than GSI BSC caught in seagrass and coral reef ecosystems. Seagrass and coral reef ecosystems suitable for development no-take zone of the BSC.https://jurnal.usk.ac.id/AJAS/article/view/19187 |
| spellingShingle | Muh. Saleh Nurdin Fauziah Azmi Teuku Fadlon Haser Gonad maturity and gonadal somatic index of blue swimming crab Portunus pelagicus harvested from Spermonde Archipelago, South Sulawesi, Indonesia Aceh Journal of Animal Science |
| title | Gonad maturity and gonadal somatic index of blue swimming crab Portunus pelagicus harvested from Spermonde Archipelago, South Sulawesi, Indonesia |
| title_full | Gonad maturity and gonadal somatic index of blue swimming crab Portunus pelagicus harvested from Spermonde Archipelago, South Sulawesi, Indonesia |
| title_fullStr | Gonad maturity and gonadal somatic index of blue swimming crab Portunus pelagicus harvested from Spermonde Archipelago, South Sulawesi, Indonesia |
| title_full_unstemmed | Gonad maturity and gonadal somatic index of blue swimming crab Portunus pelagicus harvested from Spermonde Archipelago, South Sulawesi, Indonesia |
| title_short | Gonad maturity and gonadal somatic index of blue swimming crab Portunus pelagicus harvested from Spermonde Archipelago, South Sulawesi, Indonesia |
| title_sort | gonad maturity and gonadal somatic index of blue swimming crab portunus pelagicus harvested from spermonde archipelago south sulawesi indonesia |
| url | https://jurnal.usk.ac.id/AJAS/article/view/19187 |
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