Jurnal Ilmu Kelautan Lesser Sunda最新文献_第2页

Keterkaitan Antara Fenomena Upwelling dan Jumlah Tangkapan (Hook Rate) Tuna di Perairan Selatan Pulau Jawa-Bali

Jurnal Ilmu Kelautan Lesser Sunda Pub Date : 2022-01-24 DOI: 10.29303/jikls.v2i1.54

Ibadur Rahman, Kunarso Kunarso

引用次数: 0

Aktivitas Perikanan Tangkap di Kawasan Konservasi TWP Gili Sulat dan Gili Lawang, Kabupaten Lombok Timur, Provinsi NTB NTB东龙目区TWP Gili Sulat和Gili Lawang渔场捕获的渔业活动

Jurnal Ilmu Kelautan Lesser Sunda Pub Date : 2022-01-24 DOI: 10.29303/jikls.v2i1.55

A. Damayanti, Soraya Gigentika, Destikawati, Lalu Ferdi Alfarisi Murdin, Muhammad Marwan, Rahfika, Rahman Jayawangsa

{"title":"Aktivitas Perikanan Tangkap di Kawasan Konservasi TWP Gili Sulat dan Gili Lawang, Kabupaten Lombok Timur, Provinsi NTB","authors":"A. Damayanti, Soraya Gigentika, Destikawati, Lalu Ferdi Alfarisi Murdin, Muhammad Marwan, Rahfika, Rahman Jayawangsa","doi":"10.29303/jikls.v2i1.55","DOIUrl":"https://doi.org/10.29303/jikls.v2i1.55","url":null,"abstract":"The TWP Gili Sulat and Gili Lawang are one of the marine conservation areas in NTB Province. In this area, there is a sustainable fisheries zone that is used by fishermen around the area. However, the lack of information regarding capture fisheries activities in the Gili Sulat and Gili Lawang TWP areas has caused the NTB Provincial Government to have not been able to make decisions for regulating capture fisheries activities in these areas. Based on these conditions, preliminary research on capture fisheries activities carried out by fishermen in the Gili Sulat and Gili Lawang TWP areas are important. Data collection in this study was carried out in Sugian Village and Labuhan Pandan Village using the purposive sampling method. The data analysis used in this research is descriptive analysis. This study indicates that capture fisheries activities in the Gili Sulat and Gili Lawang TWP areas are carried out by artisanal fishermen, where fishing activities fall into the category of small-scale fisheries. The fishing gear used by fishermen in the Gili Sulat and Gili Lawang TWP areas are hand rods, gill nets, anco, and arrows. The fishing vessels that are dominantly operated by fishermen in the area are 5-7 meters and 8-10 meters. The fishing area for fishermen in the Gili Sulat and Gili Lawang TWP areas is 10 meters to 10 km from the fishing base, but some fishermen carry out fishing activities within 1.5 – 2.5 miles from the fishing base. The most common type of fish caught by fishermen in the Gili Sulat and Gili Lawang TWP areas is anchovy.","PeriodicalId":377226,"journal":{"name":"Jurnal Ilmu Kelautan Lesser Sunda","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121791007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Struktur Komunitas Padang Lamun Di Perairan Gili Air, Lombok Utara 龙目岛北部吉里水的海草群落结构

Jurnal Ilmu Kelautan Lesser Sunda Pub Date : 2021-07-25 DOI: 10.29303/jikls.v1i2.46

Ibadur Rahman, Nurliah, Edwin Jefri, Chandrika eka Larasati

{"title":"Struktur Komunitas Padang Lamun Di Perairan Gili Air, Lombok Utara","authors":"Ibadur Rahman, Nurliah, Edwin Jefri, Chandrika eka Larasati","doi":"10.29303/jikls.v1i2.46","DOIUrl":"https://doi.org/10.29303/jikls.v1i2.46","url":null,"abstract":"Seagrass is a coastal ecosystem that has important role as a feeding ground, a spawning ground and a nursery ground for various marine biota. This study aims to examine the biodiversity of seagrass at Gili Air, North Lombok Regency, West Nusa Tenggara. This study was conducted to observe the cover percentage of seagrass, it's composition, the number of seagrass stands, canopy's height, frequency of seagrass presence, and index of importance of seagrass. Seagrass data was collected using a 50cm x 50cm quadrant transect, with a total area of 100 m2, referring to the monitoring standards set by SeagrassNet. Water quality analysis was carried out at the Bioecology Laboratory of the Aquaculture Study Program, University of Mataram, and at the Laboratory of the Marine Aquaculture Center (BPBL) of Sekotong, West Lombok. The results showed that the seagrass communities in Gili Air waters were composed of 5 (five) species: Halophila ovalis, Thalassia hemperichii, Cymodocea rotundata, Halodulea pinifolia, and Halodule uninervis, with the percentage of coverage ranging from 26.88-39.17%, and the average coverage by 31.53%. Thalassia hemperichii is the species that has the highest contribution to the seagrass community at Gili Air.","PeriodicalId":377226,"journal":{"name":"Jurnal Ilmu Kelautan Lesser Sunda","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121891926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Merancang Kawasan Konservasi Perairan Berorientasi Perikanan: Studi Kasus Kawasan Konservasi Perairan Pulau Liang dan Pulau Ngali di Nusa Tenggara Barat 设计以渔业为导向的水域保护区域:东努萨西半球梁岛和恩加利岛的研究案例

Jurnal Ilmu Kelautan Lesser Sunda Pub Date : 2021-07-25 DOI: 10.29303/jikls.v1i2.37

Sukmaraharja Aulia, Jessica Pingkan, Tezar Rafandi, Azhar Muttaqin, Muhidin, Heidi Retnoningtyas

{"title":"Merancang Kawasan Konservasi Perairan Berorientasi Perikanan: Studi Kasus Kawasan Konservasi Perairan Pulau Liang dan Pulau Ngali di Nusa Tenggara Barat","authors":"Sukmaraharja Aulia, Jessica Pingkan, Tezar Rafandi, Azhar Muttaqin, Muhidin, Heidi Retnoningtyas","doi":"10.29303/jikls.v1i2.37","DOIUrl":"https://doi.org/10.29303/jikls.v1i2.37","url":null,"abstract":"The shape of marine protected areas (MPAs) aimed for fisheries goals should be small enough to allow for spillover of adult fished species as well as larval and juvenile fished species. Such consideration was applied during the establishment of Liang-Ngali Island MPA in West Nusa Tenggara (WNT), Indonesia, which was mainly developed to support fisheries activities around it. In WNT, biologically diverse coastal and marine ecosystems have been utilized by local residents to support their livelihoods, mainly through fisheries and tourism activities. Aside from being a home for unique habitat such as mangrove forest, seagrass beds, and coral reef, Liang and Ngali Island also shows indication of spawning aggregation sites for reef fishes such as groupers and snappers. In 2016, the government of WNT Province designated both islands as marine protected areas under the category of marine recreational park. Following the Governor Decree, a management and zonation plan of Liang-Ngali MPA was then developed by engaging stakeholders from multiple institutions. In the framework of ecosystem approach to fisheries management, the existence of MPA provides strong instrument to support the sustainability of fish resources as well as maintaining continuous livelihood for surrounding coastal communities.","PeriodicalId":377226,"journal":{"name":"Jurnal Ilmu Kelautan Lesser Sunda","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124763971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Studi Pendahuluan Variasi Suhu Permukaan Laut dan Sebaran Aerosol di Laut Sawu

Jurnal Ilmu Kelautan Lesser Sunda Pub Date : 2021-07-25 DOI: 10.29303/jikls.v1i2.32

Ashari Wicaksono, Nike Ika Nuzula

引用次数: 0

Kelangsungan Hidup Larva Planula Acropora sp dalam Pemeliharaan Terkontrol Kepadatan yang Berbeda 葡萄球菌幼虫的生存在不同的密度控制维护中

Jurnal Ilmu Kelautan Lesser Sunda Pub Date : 2021-07-25 DOI: 10.29303/jikls.v1i2.31

Syafyudin Yusuf, Juniur Rangan, Esther Sandamanapa

{"title":"Kelangsungan Hidup Larva Planula Acropora sp dalam Pemeliharaan Terkontrol Kepadatan yang Berbeda","authors":"Syafyudin Yusuf, Juniur Rangan, Esther Sandamanapa","doi":"10.29303/jikls.v1i2.31","DOIUrl":"https://doi.org/10.29303/jikls.v1i2.31","url":null,"abstract":"The survival of coral larvae as early phase of coral life is very important for their viability in environmen. This research aims to determine the survival of Acropora sp planula at different densities intensive nursery, and also to khow the critical survival time of them.. This research method was used experiment in density of larvae were held in control laboratory. The planula were rearing ini small container 200 ml of water while the lavae density were used namely 0.5; 1.0, 1.5, 2.0 larvae / ml. The results indicated that survival rate for larvae of different densities (0.5 larvae/ml; 1.0 larvae/ml; 1.5 larvae/ml; 2.0 larvae/m) did not show any significant difference (P>0.05). the highest survival rate of planula larvae was in the treatment with a density of 1.5 larvae/ml and the lowest from a density of 2.0 larvae/ml, and the most larval mortality was in the first 12 hours of rearing, due to the degree of adaptation of larvae to the rearing water medium in all treatment units, then death coral larvae decreased exponentially. This research will be very useful for efforts to restore coral reefs sexually, so as to reduce the impact of exploitation of coral seedlings which are often taken for asexual coral reef restoration as is often done throughout the world's coral reefs.","PeriodicalId":377226,"journal":{"name":"Jurnal Ilmu Kelautan Lesser Sunda","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132890696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Diversitas Plankton di Perairan Pantai Sire Kabupaten Lombok Utara

Jurnal Ilmu Kelautan Lesser Sunda Pub Date : 2021-05-27 DOI: 10.29303/jikls.v1i1.26

Baiq Hilda Astriana, Chandrika eka Larasati

{"title":"Diversitas Plankton di Perairan Pantai Sire Kabupaten Lombok Utara","authors":"Baiq Hilda Astriana, Chandrika eka Larasati","doi":"10.29303/jikls.v1i1.26","DOIUrl":"https://doi.org/10.29303/jikls.v1i1.26","url":null,"abstract":"Plankton has an important role for aquatic ecosystems, especially in the food network in a waters. This study aims to assess the abundance and diversity index of plankton in Sire Beach, North Lombok Regency. The study was conducted in September 2019 using purposive sampling with 9 sample points. The water sample was filtered using plankton net then put into the sample bottle for identification in the laboratory. Shannon-Wienner Index was used for determining diversity of plankton species. The types of plankton found were 12 genera of phytoplankton from the Bacillariophyta group, including: Biddulphia, Coscinodiscus, Cocconeis, Cylindrotheca, Diploneis, Fragilaria, Gyrosigma, Licmophora, Navicula, Nitzschia, Pleurosigma, and Triceratium. The highest abundance of phytoplankton belonged to Coscinodiscus species as many as 1.380 cells/l at station 2.3. The high abundance of Coscinodiscus might be due to a nutrient supply in these waters. Seagrass ecosystem was thought to have an important role in obtaining nutrients for phytoplankton. Diversity index has a value which ranges between 1.117505-1.841236 showing that it is in the medium category. The uniformity index ranges from 0.450718-0.673373 indicating that the distribution of plankton species in each station is even. The dominance index ranges from 0.233508-0.522215. This shows that there is no type of plankton that dominates the waters of Sire Beach. This is due to the abundance of plankton species at each station which is fairly evenly distributed.","PeriodicalId":377226,"journal":{"name":"Jurnal Ilmu Kelautan Lesser Sunda","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127737065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Kondisi Terumbu Karang di Perairan Gili Gede, Sekotong Lombok Barat 西龙目岛大堡礁的情况

Jurnal Ilmu Kelautan Lesser Sunda Pub Date : 2021-05-27 DOI: 10.29303/jikls.v1i1.28

Nurliah Buhari, Mahardika Rizqi Himawan, Edwin Jefri

引用次数: 0

Cover dan Daftar Isi

Jurnal Ilmu Kelautan Lesser Sunda Pub Date : 2021-05-27 DOI: 10.29303/jikls.v1i1.30

Zulkarnaen

引用次数: 0

Valuasi Ekonomi Sumberdaya Terumbu Karang di Kawasan Konservasi Gita Nada - Sekotong 保护区内的珊瑚礁资源经济估值为纳达湾自然资源

Jurnal Ilmu Kelautan Lesser Sunda Pub Date : 2021-05-27 DOI: 10.29303/jikls.v1i1.27

Sitti Hilyana, Sadikin Amir, Nurliah Buhari, Saptono Waspodo, Soraya Gigentika

引用次数: 0