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All Journal JURNAL ILMIAH PLATAX
Arie B. Rondonuwu
Sam Ratulangi University
Environmental Science

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Sustainable Development Strategy For Water Tourism Park Conservation Area In North Minahasa Regency Junio Marzuki Pratama Mokoginta; Carolus Paulus Paruntu; Ping Astony Angmalisang; Rizald Max Rompas; Stenly Wullur; Arie B. Rondonuwu
Jurnal Ilmiah PLATAX Vol. 11 No. 2 (2023): ISSUE JULY-DECEMBER 2023
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.v11i2.47581

Abstract

Abstract The Government of Indonesia has targeted 32.5 million hectares of marine conservation areas or 10% of the total area of ​​Indonesian waters in 2030. The location of the Water Tourism Park Conservation Area of North Minahasa Regency has been reserved by the North Sulawesi Provincial Government through Governor Decree Number 407 of 2018 covering an area of ​​25,838.91 hectares. The purpose of this research is to formulate a strategy for the sustainable development of the Water Tourism Park Conservation Area in North Minahasa Regency. This research was conducted for 6 months starting from June - December 2022. The method used in this research is a descriptive research method with survey techniques, namely by collecting data through interviews with relevant stakeholders as respondents. The results of this study obtained 10 (ten) priority strategies for the sustainable development of Water Tourism Park Conservation Area in North Minahasa Regency which will be recommended to the local government, in this case the Marine and Fisheries Office of North Sulawesi Province and related stakeholders as suggestions and materials that can be proposed in the context of making public policy in the field of marine and fisheries. Key words: Conservation; North Minahasa; Sustainable Development; Strategy; Water Tourism Park Abstrak Pemerintah Indonesia telah menargetkan 32,5 juta hektar kawasan konservasi perairan atau 10% dari luas perairan Indonesia pada tahun 2030. Lokasi Kawasan Konservasi Taman Wisata Perairan Kabupaten Minahasa Utara telah dicadangkan oleh Pemerintah Provinsi Sulawesi Utara melalui Surat Keputusan Gubernur Nomor 407 Tahun 2018 seluas 25.838,91 hektar. Tujuan penelitian ini untuk merumuskan strategi pengembangan berkelanjutan Kawasan Konservasi Taman Wisata Perairan di Kabupaten Minahasa Utara. Penelitian ini dilakukan selama 6 bulan dimulai dari Juni - Desember 2022. Metode yang digunakan dalam penelitian ini adalah metode penelitian deskriptif dengan teknik survey, yaitu dengan cara pengumpulan data melalui wawancara dengan para stakeholders terkait sebagai responden. Hasil dari penelitian ini didapatkan 10 (sepuluh) strategi prioritas untuk pengembangan berkelanjutan Kawasan Konservasi Taman Wisata Perairan di Kabupaten Minahasa Utara yang akan direkomendasikan kepada pemerintah daerah dalam hal ini Dinas Kelautan dan Perikanan Daerah Provinsi Sulawesi Utara beserta stakeholders terkait sebagai saran dan bahan yang dapat dipertimbangkan dalam rangka pembuatan kebijakan publik pada bidang kelautan dan perikanan. Kata kunci: Konservasi; Minahasa Utara; Pengembangan Berkelanjutan; Strategi; Taman Wisata Perairan
Preliminary Study of Reproduction of Dolphinfish Coryphaena hippurus Linnaeus, 1758 which exploited in the Maluku Sea, Eastern of North Sulawesi Yohana R. Wagiu; Arie B. Rondonuwu; Nego E. Bataragoa; Fransine B. Manginsela; Gapar D. Manu
Jurnal Ilmiah PLATAX Vol. 11 No. 2 (2023): ISSUE JULY-DECEMBER 2023
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.v11i2.48402

Abstract

This study aims to determine the sex ratio, gonad maturity level, gonad maturity index, and fecundity of dolphinfish Coryphaena hippurus.  Samples were obtained from the catches of fishermen who landed in Kalinaun Village. Fish and gonadal weight were measured with a digital scale with an accuracy of 0,1 gram and fork length was measured to an accuracy of 0.1 cm. Samples obtained were 60 individuals, 16 males with a size range of 40.5-57.4 cm and 44 females with a size range of 42.9-72.6 cm.  The sex ratio of males and females was 1:2.75.  The level of gonadal maturity of all samples was level II (developing) III (maturation) and IV (mature) for both males and females, level I (undeveloped) and V (saline) were not found. The gonadal maturity level was dominated by maturity level III (maturation) every month, except June when level IV for males was dominated.  The gonadal maturity index value of developing (level II) was 0.79 ± 0.37, level III was 3.62 ± 1.33 and level IV was 4.66 ± 0.65 for females. Level  II 0.28 ±0.18, level III 0.47 ±0.16 and level IV 0.63 ±0.06 for male. Fecundity ranged from 28,313-554,023 with an average of 229,839 ±139,967. Abstrak             Penelitian ini bertujuan untuk mengetahui nisbah kelamin, tingkat tematangan gonad, indeks kematangan gonad dan fekunditas ikan lemadang Coryphaena hippurus. Sampel diambil dari tangkapan nelayan yang didaratkan di Desa Kalinaun.  Berat ikan diukur dengan timbangan digital berketelitian 0,1 gram dan Panjang cagak diukur sampai ketelitian  0,1 cm. Sampel yang diperoleh sebanyak 60 individu, jantan 16 individu dengan kisaran ukuran 40,5-57,4 cm dan betina 44 individu dengan kisaran ukuran 42,9-72,6 cm.  Perbandingan kelamin jantan dan betina adalah 1:2,75.  Tingkat kematangan gonad dari seluruh sampel adalah tingkat kematangan II (berkembang) III (pematangan) dan IV (matang) baik jantan maupun betina, tingkat kematangan I (belum berkembang) dan V(salin)  tidak ditemukan. Tingkat kematangan gonad didominasi tingkat kematangan III (pematangan) setiap bulan, kecuali bulan Juni didiminasi TKG IV untuk jantan.  Nilai IKG  betina TKG II 0,79 ±0,37, TKG III 3,62 ±1,33 dan TKG IV 4,66 ±0,65. Ikan jantan TKG II 0,28 ±0,18, TKG III 0,47 ±0,16 dan TKG IV 0,63 ±0,06. Fekunditas berkisar 28.313-554.023 dengan rata-rata  229.839 ±139.967.
Co-Authors Carolus Paulus Paruntu Fransine B. Manginsela Gapar D. Manu Junio Marzuki Pratama Mokoginta Nego E. Bataragoa Ping Astony Angmalisang Rizald Max Rompas Stenly Wullur Yohana R. Wagiu