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All Journal Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut ILMU KELAUTAN: Indonesian Journal of Marine Sciences JFMR (Journal of Fisheries and Marine Research) Jurnal Sains Teknologi dan Lingkungan (JSTL) Albacore : Jurnal Penelitian Perikanan Laut Jurnal Akuatiklestari Jurnal Abdi Insani Jurnal Pengabdian Perikanan Indonesia Jurnal Pepadu Jurnal Ilmu Kelautan Lesser Sunda
Gigentika, Soraya
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ERADICATION STRATEGIES FOR BOMB FISHING PRACTICES IN SALEH BAY Rafandi, Muhammad Tezar; Junaidi, Muhammad; Gigentika, Soraya
Jurnal Penelitian Perikanan Laut (Albacore) Vol 9 No 2 (2025): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.9.2.303-319

Abstract

Saleh Bay is a water area located in West Nusa Tenggara (NTB) Province, which has experienced significant coral reef ecosystem degradation due to destructive fishing practices using fish bombs. The use of fish bombs has caused severe damage to marine habitats, including a decline in biodiversity and coral reef degradation. This study aims to identify the destructive fishing activities using fish bombs in Saleh Bay and analyze alternative mitigation strategies. Data were collected through interviews, discussions, and field observations in Prajak Subvillage, Batu Bangka Village, Sumbawa Regency. The analysis methods employed were descriptive analysis and SWOT analysis. The results showed that fish bombing activities are still ongoing with 12 active perpetrators. Law enforcement measures, such as the Smart Patrol and penalties for offenders since 2019, have not fully addressed the issue. A total of 70 fish bombing sites were identified around Dangar Island, Liang Island, Lipan Island, and Rakit Island. The proposed alternative strategies in this study include strengthening community-based patrols through local monitoring groups (Pokmaswas), external collaboration for funding, livelihood training for the community, providing incentives for offenders who switch to environmentally friendly fishing methods, and increasing socialization and education regarding applicable regulations. Key words: Fish bombing, law enforcement, patrol, Prajak Subvillage, Saleh Bay
Valuasi Ekonomi Sumberdaya Terumbu Karang di Kawasan Konservasi Gita Nada - Sekotong Hilyana, Sitti; Amir, Sadikin; Buhari, Nurliah; Waspodo, Saptono; Gigentika, Soraya
Jurnal Ilmu Kelautan Lesser Sunda Vol. 1 No. 1 (2021): Jurnal Ilmu Kelautan - Lesser Sunda
Publisher : Program Studi Ilmu Kelautan, Jurusan Perikanan dan Ilmu Kelautan, Fakultas Pertanian, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jikls.v1i1.27

Abstract

Economic valuation is an important instrument in making policies for managing coral reef resources effectively and efficiently and is able to distribute the value of benefits and costs in developing conservation areas. This study aims to determine the economic valuation of coral reef resources in TWP Gita Nada Sekotong Lombok Barat Regency. The research used the survey method with a sample size of 45 respondents determined by purposive random sampling based on the status of the respondent. Data analysis uses the Total Economic Value (TEV) approach by aggregating the value of direct benefits, indirect benefit values, value of selected benefits, value of existence benefits, and value of inheritance benefits. The results showed that the TEV of coral reef in TWP Gita Nada was Rp. 147,976,915,107.98/year or IDR 54,778,806.30/ha/year. The value of indirect benefits contributed IDR 113,523,601,904.00 per year (76.7% of the total economic value of coral reefs), while the direct benefit contributes Rp. 34,453,313,203.98 per year (23.3% of the total economic value of coral reefs).
GERAKAN BEACH CLEAN UP: KAMPANYE KESADARAN LINGKUNGAN DI WILAYAH PESISIR SAMBELIA, LOMBOK TIMUR, NTB lestariningsih, Wiwid; Himawan, Mahardika Rizqi; Paryono, Paryono; Jefri, Edwin; Nurliah, Nurliah; Rahman, Ibadur; Waspodo, Saptono; Gigentika, Soraya; Damayanti, Ayu Adhita; Larasati, Chandrika Eka; Amir, Sadikin
Jurnal Pepadu Vol 5 No 2 (2024): Jurnal PEPADU
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v5i2.5042

Abstract

The Sambelia coastal area in East Lombok, West Nusa Tenggara (NTB), is rich in marine biodiversity and has great tourism potential. However, the problem of waste, especially plastic waste, poses a serious threat to the sustainability of coastal and marine ecosystems in this region. The Beach Clean Up movement in the Sambelia coastal area aims to tackle the problem of beach waste while increasing environmental awareness among the local community. The methods used for the Beach Clean Up Movement include preliminary studies, activity planning, and coordination with stakeholders. The activity was attended by approximately 200 participants, consisting of 150 students, 10 lecturers, 30 local residents, and 5 tourists. The Beach Clean Up Movement succeeded in reducing the amount of rubbish on the beach, increasing the beauty and comfort of a tourist destination, and supporting the local economy. This activity also effectively increased participants' awareness and knowledge about the dangers of plastic waste and the importance of waste management. The education provided during the activity offered a better understanding of the importance of keeping beaches clean and reducing the use of single-use plastics, which is expected to bring long-term positive changes in waste management behavior.
Studi Kuantitatif Kerapatan Lamun di Perairan Teluk Cempi: Implikasi untuk Konservasi dan Manajemen Sumber Daya Laut: Quantitative Study of Seagrass Density in the Waters of Cempi Bay: Implications for Conservation and Management of Marine Resources Lestariningsih, Wiwid Andriyani; Himawan, Mahardika Rizqi; Santika, Lora; Gigentika, Soraya; Wibisono, Rendy Vidya; Hernawati, Hernawati; Himawan, Cahya
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 9 No. 4 (2023): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v9i4.561

Abstract

Cempi Bay is an important water area with a rich and diverse ecosystem. One crucial component of marine ecosystem that plays a major role in maintaining the balance of the marine environment is seagrass. The objective of this research is to provide critical insights into the dynamics of seagrass populations in Cempi Bay and offer an overview of the broader coastal ecosystem's condition. The research, conducted in June-July 2021 at 5 research stations, employed the transect method. At each data collection point, three transect lines were created perpendicular to the coastline. The distance between transect lines was 100 m, and each transect consisted of 10 quadrants measuring 1x1 m with a 5 m distance for each quadrant. Four seagrass species were identified: Thalassia hemprichii, Cymodocea rotundata, Halodule pinifolia, and Cymodocea serrulata. These species were found on sand substrates, with the highest total density and percentage cover observed at Station 5 (1135.22 ind/m2 and 40.74%). The results highlight the necessity for routine monitoring, mapping, and further research to comprehend seagrass population dynamics and support effective conservation policies. Implementation of recovery strategies, water quality management, and continued research support is imperative to ensure the sustainability of seagrass ecosystems and marine resources in Cempi Bay.
PENGELOLAAN SAMPAH PLASTIK MENJADI EKOBRIK UNTUK MENEKAN LAJU PENCEMARAN SAMPAH MIKROPLASTIK YANG MENGANCAM KELANGSUNGAN HIDUP BIOTA PERAIRAN TELUK BUMBANG, KABUPATEN LOMBOK TENGAH Rahman, Ibadur; Larasati, Chandrika Eka; Waspodo, Saptono; Gigentika, Soraya; Jefri, Edwin
Jurnal Pengabdian Perikanan Indonesia Vol 1 No 1 (2021): Jurnal Pengabdian Perikanan Indonesia
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppi.v1i1.82

Abstract

Sampah plastik merupakan permasalahan serius karena sifatnya yang sangat sulit terurai secara alami. Bentuk derifat dari sampah plastik yaitu sampah mikroplastik yang berukuran ≤ 5 mm. Berbagai penelitian menunjukkan terdapat sejumlah konsentrasi plastik dalam tubuh organisme perairan, seperti: plankton, kekerangan, krustasea, dan ikan. Kandungan plastik pada hewan tersebut dapat dipindahkan ke hewan pemangsanya termasuk manusia dalam rantai makanan. Konsentrasi plastik pada tubuh manusia dapat memicu pertumbuhan sel kanker yang mengancam kesehatan dan kelangsungan hidup manusia. Masyarakat Teluk Bumbang sejatinya telah mengetahui dampak negatif sampah plastik yang dibuang ke laut, namun dalam prakteknya masih banyak dijumpai karena hal tersebut sudah menjadi kebiasaan yang membudaya. Pengabdian kepada masyarakat ini berupaya menambah kesadaran masyarakat mengenai ancaman sampah mikroplastik terhadap lingkungan dan biota perairan, serta mengenai solusi pengelolaan sampah plastik. Kegiatan pengabdian kepada masyarakat ini menggunakan beberapa pendekatan, yaitu: (1) survei tentang pemahaman dan perilaku masyarakat terhadap sampah plastik; (2) penyuluhan mengenai ancaman sampah plastik; (3) pelatihan pembuatan ekobrik untuk mengurangi laju produksi sampah plastik. Kegiatan pengabdian kepada masyarakat ini dihadiri kelompok nelayan Teluk Bumbang dan Kelompok Sadar Wisata (Pokdarwis) Desa Mertak, Kecamatan Pujut, Kabupaten Lombok Tengah. Hasil survei menunjukkan bahwa sebagaian besar masyarakat masih membuang sampah di sembarang tempat sedangkan yang lainnya membuang sampah ke TPS (Tempat Pembuangan Sementara). Setelah mendapatkan penyuluhan mengenai ancaman sampah plastik, masyarakat menunjukkan komitmennya untuk berhenti membuang sampah sembarangan dan berkomiten dalam upaya mengelola sampah plastik menjadi produk yang bernilai ekonomis, misalnya ekobrik
PEMANFAATAN PERALATAN PENGOLAHAN IKAN BERBENTUK MESIN UNTUK PENINGKATAN KAPASITAS PRODUKSI PADA KELOMPOK PENGOLAH DAN PEMASAR IKAN DI KAWASAN KONSERVASI PERAIRAN TWP GILI MATRA Gigentika, Soraya; Hilyana, Sitti; Waspodo, Saptono; Paryono, Paryono; Sumsanto, Muhammad; Martanina, Martanina; Ashari, Rowi; Murdin, Lalu Ferdi Alfarisi; Amir, Sadikin; Nurliah, Nurliah; Damayanti, Ayu Adhita; Rahman, Ibadur; Larasati, Chandrika Eka; Himawan, Mahardika Rizqi; Jefri, Edwin; Lestariningsih, Wiwid Andriyani; Wahyudi, Rhojim; Sakina, Sholihati Lathifa
Jurnal Abdi Insani Vol 11 No 1 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i1.1317

Abstract

The fish processing and marketing group (poklahsar) in the Gili Matra Marine Protected Area has received intervention from the central government through Bappenas in the COREMAP-CTI III program. This intervention involves improving human resource capacity and providing grants for fish processing equipment. However, the limited duration of the program has resulted in suboptimal assistance in utilizing the donated fish processing equipment. Therefore, the involvement of universities in assisting the community is deemed necessary. This assistance activity aims to inform and educate the poklahsar about the use of fish processing equipment, particularly machines, to enhance production capacity in the Gili Matra Marine Protected Area. The assistance activities were carried out in July 2023 at the respective production locations of each poklahsar. The educational method for adults in this assistance activity involves lectures and hands-on practical training. The outcome of this assistance activity is an increased understanding and knowledge among poklahsar in the Gili Matra Marine Protected Area regarding the functions and uses of various machine-based fish processing equipment. Additionally, it was identified that some obstacles hinder optimizing machine-based equipment utilization, including a lack of understanding in using such equipment and limited market demand for processed fish products. In conclusion, the poklahsar have diverse views on using machine-based equipment, enabling them to optimize the use of such equipment despite the limited demand for processed fish products.
RABBITFISH GROWTH PATTERNS IN THE WATERS OF THE ALAS STRAIT, WEST NUSA TENGGARA PROVINCE Listiani, Ulmi; Gigentika, Soraya; Damayanti, Ayu Adhita
Jurnal Penelitian Perikanan Laut (Albacore) Vol 9 No 4 (2025): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.9.4.561-577

Abstract

Baronang fish is a type of fish that is commonly found in the waters of the Alas Strait. Baronang fishing carried out continuously can affect the growth and existence of baronang fish in waters. This study aims to find out the types of baronang fish, the composition of types and sizes of baronang fish, as well as to find out the growth pattern of baronang fish caught in the waters of the Alas Strait. This research was conducted from April to June 2025. Data collection was carried out through interviews who were selected using the Snowball sampling method and direct measurements. Fish length measurement was carried out with the WCS Image Tools application, and the data obtained was analyzed through identification, length distribution analysis, type composition, and the relationship between length and weight of baronang fish. The results of the study show that there are 7 species of baronang fish in the waters of the Alas Strait. The species Siganus canaliculatus is the most common species found in the waters of the Alas Strait, with a percentage of 53.15%. On the other hand, the species with the lowest number of individuals are Siganus corallinus and Siganus spinus, which is equivalent to a percentage of 0.23%. The growth pattern of baronang fish in the waters of the Alas Strait showed a negative allometric growth pattern (b<3) which indicates that the increase in the body length of the fish is faster than the increase in weight. Key words: Alas Strait, growth pattern, rabbitfish
PENINGKATAN KAPASITAS KELOMPOK MASYARAKAT PENYELAM DALAM MENGENALI, MENDATA DAN MEMETAKAN SATWA DILINDUNGI SEBAGAI UPAYA KONSERVASI LAUT DI GILI MATRA, NTB Himawan, Mahardika Rizqi; Lestaringsih, Wiwid Andriyani; Gigentika, Soraya; Damayanti, Ayu Adhita; Amir, Sadikin; Jefri, Edwin; Pratama, Alfian; Roslina, Roslina; Suteja, Yulianto; Adiwijaya, Cakra
Jurnal Pepadu Vol 6 No 4 (2025): Jurnal Pepadu
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v6i4.9269

Abstract

Kawasan Konservasi Pulau Gili Matra merupakan kawasan konservasi laut yang memiliki nilai ekologis tinggi sekaligus menjadi destinasi wisata bahari unggulan di Nusa Tenggara Barat. Tingginya aktivitas wisata bahari di kawasan ini menuntut adanya pengelolaan yang berorientasi pada konservasi dan keberlanjutan dengan melibatkan masyarakat lokal sebagai mitra strategis. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kapasitas kelompok masyarakat penyelam dalam mengenali, mendata, dan memetakan satwa laut dilindungi sebagai upaya mendukung konservasi laut berbasis masyarakat. Kegiatan dilaksanakan pada periode Juli–Agustus 2025 dengan pendekatan partisipatif dan pemberdayaan masyarakat. Metode pelaksanaan meliputi tahap sosialisasi, pelatihan teknis identifikasi dan pendataan, penerapan teknologi dan pemetaan sederhana, pendampingan menjadi pemandu wisata konservasi, serta evaluasi kegiatan. Hasil kegiatan menunjukkan adanya peningkatan pemahaman masyarakat penyelam terhadap pentingnya konservasi satwa laut dilindungi, yang ditunjukkan oleh peningkatan nilai pemahaman dari 42% menjadi 85%. Selain itu, peserta mampu memanfaatkan teknologi sederhana untuk pendataan dan pemetaan satwa laut dilindungi, serta sebagian peserta mampu berperan sebagai pemandu wisata konservasi. Kegiatan ini juga menghasilkan pembentukan kelompok kerja Citizen Science sebagai dasar keberlanjutan program. Secara keseluruhan, kegiatan pengabdian ini berhasil memperkuat peran masyarakat penyelam sebagai mitra konservasi dan mendukung pengelolaan kawasan konservasi di Gili Matra secara partisipatif dan berkelanjutan.  
Variasi Ukuran dan Pola Pertumbuhan Ikan Kakap Cunding (Lutjanus gibbus) di Perairan Sekotong, Kabupaten Lombok Barat: Variations in the Size and Growth Pattern of Cunding Snapper (Lutjanus gibbus) in Sekotong Waters, Kabupaten Lombok Barat Yuliandini, Sabira; Gigentika, Soraya; Mujib, Abd. Saddam
JFMR-Journal of Fisheries and Marine Research Vol. 10 No. 1 (2026): JFMR on March
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2026.010.01.2

Abstract

Ikan kakap cunding (Lutjanus gibbus) merupakan salah satu spesies demersal penting dari famili Lutjanidae yang berperan dalam menjaga keseimbangan ekosistem serta bernilai ekonomis bagi masyarakat pesisir. Namun, di Perairan Sekotong, Kabupaten Lombok Barat, spesies ini menghadapi tekanan penangkapan yang dapat mengancam kelestariannya. Penelitian ini bertujuan untuk mengidentifikasi distribusi ukuran panjang dan berat serta pola pertumbuhan ikan kakap cunding di Perairan Sekotong. Penelitian dilakukan pada Maret–Mei 2025 dengan metode accidental sampling, menghasilkan 1.099 individu sampel yang diukur panjang dan beratnya. Hasil menunjukkan kisaran panjang 17,67–47,19 cm dan berat 99–1.615 g. Analisis hubungan panjang-berat menghasilkan nilai b = 2,6337 yang menunjukkan pola pertumbuhan alometrik negatif, artinya pertumbuhan panjang lebih cepat daripada berat. Sebagian besar ikan tertangkap dalam kondisi matang gonad, namun 81,71% berada di bawah batas berat minimum yang ditetapkan regulasi (500 g). Pola pertumbuhan yang tidak konsisten dikarenakan beragam faktor yang dipengaruhi oleh lingkungan dan fisiologis serta ketersediaan makanan di habitatnya. Hasil ini mengindikasikan perlunya evaluasi kebijakan ukuran minimum tangkapan agar sesuai dengan kondisi biologis ikan di lapangan dan ketidak sesuaian dengan Peraturan Gubernur Nusa Tenggara Barat Nomor 55 Tahun 2023 terkait ukuran minimum ikan kakap cunding yang boleh ditangkap yaitu minimal 500 gram.   The humpback red snapper (Lutjanus gibbus) is an important demersal of the Lutjanidae family that plays a role in maintaining ecosystem balance and has economic value for coastal communities. However, in the wates of Sekotong, West Lombok Regency, this species faces fishing pressure that threatens its sustainability. This study aimed to identify the size distribution and growth pattern of L. gibbus in Sekotong waters. Fieldwork was conducted from March to May 2025 using accidental sampling, with a total of 1.099 individuals analyzed resulting in 1,099 individuals measured for length and weight. The result show a length range of 17.67 to 47.19 cm and 99 to 1,615 g in weight. The length-weight relationship showed a growth exponent of b = 2.6337, indicating a negative allometric growth pattern, where length increases faster than weight. Although the majority of individuals caught were biologically mature 81.71% fell below Most individuals caught were in a mature gonadal stage, yet 81.71% were below the regulatory minimum weight limit of 500 g. These findings suggest that the current legal size regulation (500 gram) in West Nusa Tenggara Governor Regulation No. 55 of 2023 may not align with the biological maturity of the species, highlighting the need for re-evaluation and adjustment of the current minimum landing size regulation policy adjustments to support sustainable fisheries management.
Co-Authors Abd Saddam Mujib Adiwijaya, Cakra Ashari, Rowi Atmaja, Putu Satya Pratama Ayu Adhita Damayanti Azwar Anas Bachri, Syaeful Chandrika Eka Larasati, Chandrika Eka Dori Kusuma Jaya Endah Wahyuningsih Hasbullah, Lalu Hernawati Hernawati Himawan, Cahya Ikhwanushafa, Muhammad Kahfika Jefri, Edwin Khaldun, Muhammad Hafidz Ibnu Kholilah, Nenik Lestaringsih, Wiwid Andriyani lestariningsih, Wiwid Lestariningsih, Wiwid Andriyani Listiani, Ulmi Lumbantoruan, Lamria Hotmian Mahardika Rizqi Himawan Markum Marliana, Isnaini Martanina, Martanina Muhammad Junaidi Muhammad Sumsanto Murdin, Lalu Ferdi Alfarisi Murtiyoso, Mahbub Muslihuddin Aini Nurliah Nurliah Buhari nurliah, nurliah Parwati, Galuh Paryono Pratama, Alfian Rafandi, Muhammad Tezar Rahman, Ibadur Ramadani, Baiq Isna Rizki Rhojim Wahyudi Rinda Noviyanti, Rinda Roslina Roslina, Roslina Rusmin Nuryadin Sadikin Amir Sakina, Sholihati Lathifa Santika, Lora Saptono Waspodo Simanjuntak, Boris Frans Edberg Sitti Hilyana Sudarmo, Agnes Puspitasari Tahir, Ahdiat Mardelaga Umam, Misbahul WIBISONO, RENDY VIDYA Yuliandini, Sabira Yulianto Suteja