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PEMETAAN PERUBAHAN EKOSISTEM WILAYAH PESISIR KECAMATAN DULLAH UTARA KOTA TUAL Imanuel M. Thenu; Marvin M. Makailipessy
Jurnal Teknologi Perikanan dan Kelautan Vol 8 No 1 (2017): MEI 2017
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4063.752 KB) | DOI: 10.24319/jtpk.8.39-48

Abstract

Tingginya aktivitas pemanfaatan serta kurangnya informasi dan data tentang ekosistem sebagai acuan dasar pengelolaan di wilayah pesisir Kecamatan Dullah Utara. Penelitian ini bertujuan mengetahui potensi dan sebaran ekosistem terumbu karang dan lamun serta menganalisis laju perubahannya dalam periode waktu tertentu berdasarkan hasil interpretasi citra. Berdasarkan hasil analisis citra akan diketahui luasan dan sebaran ekosistem, kemudian dibandingkan dengan beberapa citra pada periode waktu lampau untuk menganalisis laju perubahannya. Penelitian ini dilakukan di wilayah pesisir Kecamatan Dullah Laut Kota Tual. Metode analisis citra yang digunakan adalah teknik transformasi depth invariant indeks dan klasifikasi terbimbing. Hasil interpretasi citra Landsat 8 tahun 2014 menunjukkan luasan terumbu karang sebesar 1.934,82 ha sedangkan luasan lamun sebesar 614.43 ha. Pada tahun 2004 ke 2009 terjadi peningkatan luas ekosistem terumbu karang sebesar 133.56 Ha (4.78%), sedangkan ekosistem lamun terjadi peningkatan luas sebesar 84.69 ha (14.58%). Pada tahun 2009 ke 2014 ekosistem terumbu karang mengalami penurunan luas sebesar 992.16 ha (33.89%) sedangkan untuk ekosistem lamun mengalami penurunan luas sebesar 51.21 ha (7.69%).
INTEGRATION MODEL OF CONSERVATION AREA EFFECTIVENESS AND FISHERIES MANAGEMENT STATUS: CASE OF SMALL ISLAND PARKS KEI KECIL James Abrahamsz; Tofik Alansar; Taufik Abdillah; Marvin M. Makailipessy; Imanuel M. Thenu
COJ (Coastal and Ocean Journal) Vol. 1 No. 2 (2017): COJ (Coastal and Ocean Journal)
Publisher : Pusat Kajian Sumberdaya Pesisir dan Lautan IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1248.586 KB) | DOI: 10.29244/COJ.1.2.179-188

Abstract

The need of Small Island Park (SIP) management at Kei Kecil Islands and improvement of fisheries management, stems from the question of whether conservation can improve fisheries management. Doubts of the benefits of conservation areas in addressing fisheries management issues, as well as poor planning, monitoring and evaluation, have the potential to create disincentives and low expectations of management. This study aims are to assess the effectiveness of SIP management, fisheries management status, and formulate an integrated model of improved management of conservation areas and fisheries. The effectiveness of conservation area management was in the red rank. For two years, these developments were relatively slow. The status of fisheries management in the medium category. The Kobe Plot analysis recommended to management by maintaining the existing strategy. Scenario to improve management through the determination of 80% of indicators are in good condition, the opportunity to achieve well management within 3 - 4 years. Based on integration model, multi-level assessment of effectiveness had a weakness in answering its relationship with fisheries management. The strength of the integration model in the grouping of management objectives according to sustainable management system, including: ecological protection, social strengthening and dynamic and accommodative governance system. Keywords ecological, social, governance, model
DINAMIKA KELEMBAGAAN DAN IMPLIKASINYA DALAM PENGELOLAAN PERIKANAN KEPITING BAKAU DI OHOI EVU KABUPATEN MALUKU TENGGARA James Abrahamsz; Marvin M Makailipessy; Imanuel M Thenu
Jurnal Kebijakan Perikanan Indonesia Vol 10, No 1 (2018): (Mei 2018)
Publisher : Pusat Riset Perikanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (990.335 KB) | DOI: 10.15578/jkpi.10.1.2018.53-61

Abstract

Pengelolaan perikanan kepiting pada Kawasan Konservasi Pesisir dan Pulau-Pulau Kecil Pulau Kei Kecil dan Perairan Sekitarnya di Kabupaten Maluku Tenggara Provinsi Maluku telah dilakukan. Salah satunya melalui pengembangan kelembagaan pengelola di Ohoi Evu, Kecamatan Hoat Sorbay. Inisiatif pengembangan model pengelolaan perikanan kepiting berbasis masyarakat dimulai dengan pembentukan kelompok nelayan Sinar Abadi. Kajian bertujuan menilai dinamika, status dan perkembangan kelembagaan di masyarakat dalam mendukung pengelolaan perikanan kepiting secara berkelanjutan. Dinamika kelembagaan dianalisis melalui penilaian domain kelembagaan dalam Ecosystem Approach to Fisheries Management (EAFM) dan pendekatan flag model. Status dan perkembangan kelembagaan dianalisis dengan pendekatan Institutional Development Framework (IDF). Penelitian ini menemukan dinamika kelembagaan pengelola perikanan kepiting bakau di Ohoi Evu tergolong dalam kategori sedang. Status kelembagaan cukup baik, berada pada tahap pemantapan dan kebutuhan pengembangan kelembagaan mendesak. Implikasi pengembangannya adalah peningkatan kapasitas kelembagaan dalam pengelolaan perikanan kepiting bertanggungjawab, penetapan dan implementasi Rencana Pengelolaan Perikanan Kepiting, serta penguatan sumberdaya manajemen kelompok dan kemitraan.The management of crab fishery in the Coastal and Small Islands Conservation Area of Kei Kecil Island and the surrounding Waters of Southeast Maluku Regency of Maluku Province has been conducted. One of them is through the development of management institution in Ohoi Evu, Hoat Sorbay Sub-district. The initiative of developing a community-based crab fisheries management model begins with the formation of the Sinar Abadi fishing group. The study aims to assess the dynamics, status and institutional development in the community to supporting the sustainable management of crab fisheries. The institutional dynamics are analyzed through the assessment of institutional domains in the Ecosystem Approach to Fisheries Management (EAFM) and the flag model approach. Institutional status and development are analyzed by Institutional Development Framework (IDF) approach. This research found that the institutional dynamics of crab fishery management in Ohoi Evu belong to medium category. The institutional status is quite good, at the consolidation stage and the urgent institutional development needs. The implications are enhancement of institutional capacity in responsible fishery management of crabs, establishment and implementation of the Crab Fisheries Management Plan, and strengthening of institutional management resources and partnership.
Correlation And Dispersion Of Marine Debris To Mollusca In The Interidal Zone Eugenius Alfred Renjaan; Dortje Theodora Silubun; Dullah Irwan Latar; Marvin Mario Makailipessy; Megawati Elisabet Juley
Eduvest - Journal of Universal Studies Vol. 1 No. 11 (2021): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2566.102 KB) | DOI: 10.59188/eduvest.v1i11.269

Abstract

The research was carried out on Langgur Beach from January to March 2021. The purpose of this study was to determine the correlation and dispersion of marine debris to molluscs in the Intertidal Zone of Langgur Beach, the edge of the Rosenberg Strait, Kei Islands, Indonesia. The data collection method of this research is the quadratic method. The results of the study noted that the total marine debris accumulated at 21 sampling points amounted to 7,596 items consisting of 14 categories of marine debris and 6 species of Mollusca were found. The results of the analysis show that the dispersion of surface marine debris and marine debris in the sediments are scattered in groups, the dispersion per type of macrozoobenthos on the surface and in the sediments is scattered in groups, regularly and randomly. The results of the analysis also showed a positive correlation between marine plastic debris on the sediment surface and the bivalves of Gafrarium pectinatum on the sediment surface.
STATUS PENGELOLAAN PERIKANAN DENGAN PENDEKATAN EKOSISTEM: APLIKASI PADA NELAYAN KECIL KEPULAUAN KEI BESAR KABUPATEN MALUKU TENGGARA (WPPNRI 718) Marvin M Makailipessy; James Abrahamsz
TRITON: Jurnal Manajemen Sumberdaya Perairan Vol 19 No 1 (2023): TRITON: Jurnal Manajemen Sumberdaya Perairan
Publisher : Departement of Aquatic Resources Management, Fisheries and Marine Science Faculty, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/TRITONvol19issue1page78-90

Abstract

This study aims to analyze the status of fisheries management based on the EAFM (Ecosystem Approach for Fisheries Management) approach and to recommend improvements to fisheries management based on the results of the EAFM assessment. This research was conducted from October to November 2021 in nine villages (ohoi) which are included in 4 sub-districts on Kei Besar Island Southeast Maluku Regency. Data were collected in several ways, including interviews with household and institutional fisheries, observation, and literature studies regarding 30 indicators in six EAFM domains. The status of fisheries management using the ecosystem approach in the Kei Besar Islands is categorized as good with a total aggregate value of 61.25 (light green) obtained based on management status per domainas follows: 1. Fish resource is categorized as good; 2. The habitat/ecosystem is categorized as average; 3. Fishing techniques are categorized as average; 4. Social is categorized as good; 5. Economic is categorized as good; and 6. Institutional is categorized as good. Management improvements should focus on: 1. Habitat and ecosystem domain, precisely the status of seagrass and mangrove ecosystems; 2. Fishing techniques domain on indicators such as fishing capacity and fishing effort, suitability of functions and size of vessels, and certification of fishing vessel crews; 3. Social domain on stakeholder participation indicators; and 4. Economic domain on household income indicators (RTP) by considering other domains and indicators. ABSTRAK Penelitian bertujuan untuk menganalisis status pengelolaan perikanan berdasarkan pendekatan EAFM (Ecosystem Approach for Fisheries Management) serta merekomendasikan perbaikan pengelolaan perikanan berdasarkan hasil penilaian EAFM. Penelitian ini dilakukan pada bulan Oktober – Nopember 2021 pada 9 ohoi/desa yang termasuk dalam 4 kecamatan yang berada pada Pulau Kei Besar Kabupaten Maluku Tenggara. Pengumpulan data dilakukan melalui wawancara rumah tangga perikanan dan kelembagaan, observasi serta studi literatur terhadap 30 indikator pada enam domain EAFM. Status pengelolaan perikanan dengan pendekatan ekosistem di Kepulauan Kei besar Kabupaten Maluku Tenggara berada pada kategori baik dengan nilai agregat total sebesar 61,25 (hijau muda) yang diperoleh berdasarkan status pengelolaan per domain, masing-masing: 1. Domain sumberdaya ikan dalam kategori baik; 2. Domain habitat/ekosistem dalam kategori sedang; 3. Domain teknik penangkapan ikan dalam kategori sedang; 4. Domain sosial dalam kategori baik; 5. Domain ekonomi dalam kategori baik; dan 6. Domain kelembagaan dalam kategori baik. Upaya perbaikan pengelolaan harus lebih difokuskan pada: 1. Domain habitat dan ekosistem khususnya status ekosistem lamun dan mangrove; 2. Domain teknik penangkapan ikan pada indikator kapasitas perikanan dan upaya penangkapan, kesesuaian fungsi dan ukuran kapal, serta sertifikasi awak kapal perikanan; 3. Domain sosial pada indikator partisipasi pemangku kepentingan; dan 4. Domain ekonomi pada indikator pendapatan rumah tangga (RTP) dengan atau harus mempertimbangkan domain dan indikator lainnya. Kata Kunci: EAFM, sumberdaya ikan, nelayan, sosial ekonomi, Pulau Kei Besar