The susceptibility level and sustainability potential of groupers; Plectropomus sp. in a marine national park
Wakatobi National Park has a tropical marine ecosystem with typically dynamic aquatic resources, and it also has a potentially massive number of groupers such as red (<em>Plectropomus leopardus)</em> and black groupers <em>(Plectropomus areolatus)</em>. However, the sustainab...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
GJESM Publisher
2020-01-01
|
| Series: | Global Journal of Environmental Science and Management |
| Subjects: | |
| Online Access: | https://www.gjesm.net/article_36527_ed58cd9c9b7e3b67debdacb0b1ff19ef.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832569624480186368 |
|---|---|
| author | M. Tadjuddah . Abdullah S. Kamri N.I. Wianti |
| author_facet | M. Tadjuddah . Abdullah S. Kamri N.I. Wianti |
| author_sort | M. Tadjuddah |
| collection | DOAJ |
| description | Wakatobi National Park has a tropical marine ecosystem with typically dynamic aquatic resources, and it also has a potentially massive number of groupers such as red (<em>Plectropomus leopardus)</em> and black groupers <em>(Plectropomus areolatus)</em>. However, the sustainability of the grouper resources has not been managed effectively and environmentally friendly. This study aims to determine the susceptibility level of red and black groupers in the research area based on the productivity and susceptibility analysis. This study was conducted from May to November 2018, in which the data were collected from the grouper’s fishermen using hand line with simple random methods as a fishing gear in Wanci and Tomia islands of Wakatobi. Based on the collected data, productivity attribute of red groupers is at 1.8, and the susceptibility level is at 2.08, while the black groupers have 1.7 for the productivity attributes and 2.0 for their susceptibility level. Based on the susceptibility index of both types of fish, it indicates that red groupers are at 1.61, and the black groupers’ susceptibility level is at 1.64. This study implies that the susceptibility index of red and black groupers at Wakatobi National Park is moderate which means that the groupers as a matter of fact experience fishing pressure. Therefore, some sustainable efforts to effectively and environmentally friendly manage the fishing activity in the island need to be done in the future. |
| format | Article |
| id | doaj-art-d900f64bf0db4b1c88f1250bbd0a6855 |
| institution | Kabale University |
| issn | 2383-3572 2383-3866 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | GJESM Publisher |
| record_format | Article |
| series | Global Journal of Environmental Science and Management |
| spelling | doaj-art-d900f64bf0db4b1c88f1250bbd0a68552025-02-02T20:04:29ZengGJESM PublisherGlobal Journal of Environmental Science and Management2383-35722383-38662020-01-016111913210.22034/GJESM.2020.01.1036527The susceptibility level and sustainability potential of groupers; Plectropomus sp. in a marine national parkM. Tadjuddah0. Abdullah1S. Kamri2N.I. Wianti3Department of Fisheries Capture, Fisheries and Marine Sciences Faculty, University of Halu Oleo, Kendari, Southeast Sulawesi Province, IndonesiaDepartment of Fisheries Capture, Fisheries and Marine Sciences Faculty, University of Halu Oleo, Kendari, Southeast Sulawesi Province, IndonesiaDepartment of Fisheries Capture, Fisheries and Marine Sciences Faculty, University of Halu Oleo, Kendari, Southeast Sulawesi Province, IndonesiaDepartment of Extension Agriculture, Agricultural Faculty, University of Halu Oleo, Kendari, Southeast Sulawesi Province, IndonesiaWakatobi National Park has a tropical marine ecosystem with typically dynamic aquatic resources, and it also has a potentially massive number of groupers such as red (<em>Plectropomus leopardus)</em> and black groupers <em>(Plectropomus areolatus)</em>. However, the sustainability of the grouper resources has not been managed effectively and environmentally friendly. This study aims to determine the susceptibility level of red and black groupers in the research area based on the productivity and susceptibility analysis. This study was conducted from May to November 2018, in which the data were collected from the grouper’s fishermen using hand line with simple random methods as a fishing gear in Wanci and Tomia islands of Wakatobi. Based on the collected data, productivity attribute of red groupers is at 1.8, and the susceptibility level is at 2.08, while the black groupers have 1.7 for the productivity attributes and 2.0 for their susceptibility level. Based on the susceptibility index of both types of fish, it indicates that red groupers are at 1.61, and the black groupers’ susceptibility level is at 1.64. This study implies that the susceptibility index of red and black groupers at Wakatobi National Park is moderate which means that the groupers as a matter of fact experience fishing pressure. Therefore, some sustainable efforts to effectively and environmentally friendly manage the fishing activity in the island need to be done in the future.https://www.gjesm.net/article_36527_ed58cd9c9b7e3b67debdacb0b1ff19ef.pdfgrouperplectropomus spproductivity and susceptibility analysis (psa)susceptibility levelwakatobi national park |
| spellingShingle | M. Tadjuddah . Abdullah S. Kamri N.I. Wianti The susceptibility level and sustainability potential of groupers; Plectropomus sp. in a marine national park Global Journal of Environmental Science and Management grouper plectropomus sp productivity and susceptibility analysis (psa) susceptibility level wakatobi national park |
| title | The susceptibility level and sustainability potential of groupers; Plectropomus sp. in a marine national park |
| title_full | The susceptibility level and sustainability potential of groupers; Plectropomus sp. in a marine national park |
| title_fullStr | The susceptibility level and sustainability potential of groupers; Plectropomus sp. in a marine national park |
| title_full_unstemmed | The susceptibility level and sustainability potential of groupers; Plectropomus sp. in a marine national park |
| title_short | The susceptibility level and sustainability potential of groupers; Plectropomus sp. in a marine national park |
| title_sort | susceptibility level and sustainability potential of groupers plectropomus sp in a marine national park |
| topic | grouper plectropomus sp productivity and susceptibility analysis (psa) susceptibility level wakatobi national park |
| url | https://www.gjesm.net/article_36527_ed58cd9c9b7e3b67debdacb0b1ff19ef.pdf |
| work_keys_str_mv | AT mtadjuddah thesusceptibilitylevelandsustainabilitypotentialofgroupersplectropomusspinamarinenationalpark AT abdullah thesusceptibilitylevelandsustainabilitypotentialofgroupersplectropomusspinamarinenationalpark AT skamri thesusceptibilitylevelandsustainabilitypotentialofgroupersplectropomusspinamarinenationalpark AT niwianti thesusceptibilitylevelandsustainabilitypotentialofgroupersplectropomusspinamarinenationalpark AT mtadjuddah susceptibilitylevelandsustainabilitypotentialofgroupersplectropomusspinamarinenationalpark AT abdullah susceptibilitylevelandsustainabilitypotentialofgroupersplectropomusspinamarinenationalpark AT skamri susceptibilitylevelandsustainabilitypotentialofgroupersplectropomusspinamarinenationalpark AT niwianti susceptibilitylevelandsustainabilitypotentialofgroupersplectropomusspinamarinenationalpark |