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All Journal Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Journal of Marine Research
Sitti Hilyana
Program Studi Budidaya Perairan Universitas Mataram
Earth & Planetary Sciences Environmental Science

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Analisis Daya Dukung Ekosistem Dan Konservasi Mangrove Dalam Meningkatkan Potensi Ekowisata di Desa Cendi Manik, Sekotong Tengah, Lombok Barat Waspodo, Saptono; Amir, Sadikin; Hilyana, Sitti; Gigentika, Soraya; Wahyudi, Rhojim
Journal of Marine Research Vol 13, No 3 (2024): Journal of Marine Research
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v13i3.41922

Abstract

Ekosistem mangrove berperan penting menjaga keseimbangan ekosistem serta berfungsi sebagai habitat dari berbagai biota. Ekowisata dapat menjadi strategi konservasi yang dapat membuka alternatif ekonomi bagi masyarakat. Penelitian ini bertujuan untuk mengetahui daya dukung dan kesesuaian ekosistem mangrove sebagai ekowisata, serta mengetahui persepsi masyarakat dan pengunjung tentang kondisi mangrove dan jasa ekosistem mangrove. Metode penelitian dilakukan secara purposive sampling dengan mengambil data primer dan sekunder. Hasil menunjukkan ditemukan 15 jenis mangrove, 15 jenis makrozoobenthos, dan 12 jenis burung yang hidup berasosiasi pada ekosistem mangrove tersebut. Rata-rata kerapatan ekosistem mangrove Bagek Kembar sebesar 183 ind/ha (kategori jarang) dengan indeks nilai penting (INP) jenis mangrove tertinggi yaitu Rhizophora mucronata (127%). Indeks Kesesuaian Wisata dalam ekosistem mangrove di Desa Cendi Manik, Kecamatan Sekotong Tengah, Kabupaten Lombok Barat adalah 87.33% sehingga termasuk kedalam katagori sangat sesuai (S1). Perhitungan daya dukung kawasan (DDK) untuk kawasan ekosistem mangrove wisata jelajah track dengan jembatan kayu didapatkan 135 orang/hari, sedangkan untuk wisata jelajah mangrove dengan berperahu 92 orang/hari. Analisis persepsi masyarakat dan pengunjung Dusun Madaq Beleq menunjukkan bahwa masyarakat sudah cukup paham peran dan manfaat mangrove, serta ekowisata. Masyarakat juga menyadari perlunya keterlibatan mereka dalam pengelolaan ekowisata. Oleh karena itu, partisipasi langsung dari masyarakat dalam pengembangan ekowisata sangat diperlukan. The mangrove ecosystem plays an important role in maintaining ecosystem balance and functions as a habitat for various biota. Ecotourism can be a conservation strategy that can open up economic alternatives for the community. This research aims to determine the carrying capacity and suitability of the mangrove ecosystem for ecotourism, as well as determine the perceptions of the community and visitors regarding the condition of mangroves and mangrove ecosystem services. The research method was carried out using purposive sampling by taking primary and secondary data. The results showed that 15 types of mangroves, 15 types of macrozoobenthos and 12 types of birds were found that lived in association with the mangrove ecosystem. The average density of the Bagek Kembar mangrove ecosystem is 183 ind/ha (rare category) with the highest importance value index (INP) for the mangrove type, namely Rhizophora mucronata (127%). 4. The Tourism Suitability Index in the mangrove ecosystem in Cendi Manik Village, Sekotong Tengah District, West Lombok Regency is 87.33% so it is included in the very suitable category (S1). 5. Calculation of the area carrying capacity (DDK) for the mangrove ecosystem area for track cruising tourism with wooden bridges was found to be 135 people/day, while for mangrove exploring tourism by boat it was 92 people/day. Analysis of the perceptions of the community and visitors to Madaq Beleq Hamlet shows that the community has had enough understand the role and benefits of mangroves, as well as ecotourism. The community also realizes the need for their involvement in ecotourism management. Therefore, direct participation from the community in ecotourism development is very necessary.
KONDISI STOK IKAN KARANG DI KAWASAN KONSERVASI PERAIRAN TWP GITA NADA, PROVINSI NUSA TENGGARA BARAT: Stock Condition of Coral Fish in Marine Protected Area at TWP Gita Nada, West Nusa Tenggara Province Anas, Azwar; Gigentika, Soraya; Marliana, Isnaini; Aini, Muslihuddin; Hilyana, Sitti; Nurliah
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 14 No. 2 (2023): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v14i2.47024

Abstract

TWP Gita Nada is one of the water conservation areas in NTB Province whose reef fish resources are used by fishers around the area, especially in zones that are permitted for fishing activities. However, there are indications that the use of the area by fishers causes a decrease in the abundance and biomass of reef fish in TWP Gita Nada. Therefore, it is necessary to research the condition of reef fish stocks in TWP Gita Nada to know for certain about the availability of reef fish resources in the area. This study collected data at 11 fish landing sites around TWP Gita Nada from March 2017 to December 2021. Data were collected using a sampling technique on 35% of the total fish landing activity in TWP Gita Nada. Data consisted of fishing units, fishing operations, fishing areas, catches, fish species, and fish length. Data analysis in this study used a length-based stock assessment approach to identify the condition of reef fish stocks and their utilization status. The results indicated that 271 species of reef fish landed in the TWP Gita Nada waters conservation area were identified from 31 family groups dominated by fish of the species Lutjanus gibbus, Lethrinus ornatus, Acanthurus mata, Naso thynnoides, and Lethrinus rubrioperculatus. Among those four dominant reef fish species, Lutjanus gibbus is in fully exploited utilization status with an SPR value of 0.26 or 26%. Meanwhile, the other three types of reef fish are under-exploited with SPR values above 0.3 or 30%. Keywords: fishing, Lc, length-based approach, Lm, SPR.
Co-Authors Azwar Anas Gigentika, Soraya Marliana, Isnaini Muslihuddin Aini Nurliah Sadikin Amir Saptono Waspodo Wahyudi, Rhojim