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Journal : JURNAL ILMIAH PLATAX

Study on Public Facilities Zone Development Strategy asTourism Support in Manado Bay Ronald S. A. Posundu; Rene Ch. Kepel; Stephanus V. Mandagi; Flora P. Kalalo; Carolus P. Paruntu; Winda M. Mingkit; Farnis B. Boneka
Jurnal Ilmiah PLATAX Vol. 7 No. 1 (2019): ISSUE JANUARY-JUNE 2019
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.7.1.2019.23404

Abstract

Four urban villages in the administrative area of Tuminting District, i.e. Sindulang Satu, Sindulang Dua, Bitung Karangria and Maasing based on North Sulawesi Provincial Regulation Number 1 of 2017 concerning Coastal Zone Zoning Plans and Small Islands (RZWP-3-K) of Prov. North Sulawesi 2017-2037, will be used as a location to establish tourism supporting infrastructures. The purpose of this study is to determine the key factors for the success of the strategy for public facilities zone construction in Manado Bay, by taking into account the environmental, economic and social aspects. The study was conducted from September 2018 to March 2019. Data collection was carried out through in-depth interviewing techniques to 15 key people selected based on pentahelix. Data analysis employed SWOT and Strategic Analysis and Choice (SAC) to determine the alternative strategy. The results found six priority strategies as follows: (1) synchronizing the regulations for Coastal Zone spatial planning, (2) evaluating the coastal spatial planning regulations with regional development planning documents, (3) conducting socialization for coastal communities, (4) increasing the prosperity through small-scaled fishermen empowerment ( 5) developing 3A (increase, accessibility, and amenity) to support the tourism by increasing tourists’ visit, and (6) Improving the quality of human resources.Key words: RZWP-3-K, Public Facilities Zone, Pentahelix, SWOT. ABSTRAKEmpat kelurahan yang masuk dalam wilayah administrasi Kecamatan Tuminting yaitu: Sindulang Satu, Sindulang Dua, Bitung Karangria, dan Maasing berdasarkan Peraturan Daerah Provinsi Sulawesi Utara Nomor 1 Tahun 2017 tentang Rencana Zonasi Wilayah Pesisir dan Pulau-pulau Kecil (RZWP-3-K) Prov. Sulut Tahun 2017-2037, akan dimanfaatkan sebagai lokasi pembangunan infrastruktur penunjang pariwisata. Tujuan penelitian ini untuk menentukan faktor-faktor kunci keberhasilan sebagai strategi prioritas untuk pembangunan zona fasilitas umum penunjang pariwisata di Teluk Manado, dengan memperhatikan aspek lingkungan, aspek ekonomi dan aspek sosial. Penelitian dilakukan dari bulan September 2018 sampai Maret 2019. Pengumpulan data dilakukan dengan teknik wawancara secara mendalam (in depth interview) kepada 15 key persons dipilih berdasarkan pentahelix. Metode analisis data untuk menentukan strategi alternatif dengan menggunakan SWOT dan Strategic Analysis and Choice (SAC). Hasil penelitian menunjukan ada enam strategi prioritas yaitu: (1) melakukan sinkronisasi peraturan perundang-undangan bidang penataan ruang daerah pesisir, (2) melakukan sinkronisasi peraturan penataan ruang daerah pesisir dengan dokumen perencanaan pembangunan daerah, (3) melakukan sosialisasi kepada masyarakat pesisir, (4) meningkatan kesejahteraan melalui pemberdayaan nelayan kecil, (5) meningkatkan 3A (atraksi, aksesibilitas, dan amenitas) sebagai penunjang pariwisata untuk meningkatkan kunjungan wisatawan, (6) peningkatan kualitas sumber daya manusia.      Kata Kunci: RZWP-3-K, Zona Fasilitas Umum, Pentahelix, SWOT.
The length-weight relationship of the bigeye scad (Selar crumenophthalmus) captured by purseseiner from FMA 716 of North Sulawesi seawaters: A comparative study of the target species sizes on May and August 2022 Sitanggang, Effendi P.; Budiman, Johnny; Sitanggang, Dyan F. D.; Lohoo, Anneke V.; Kalalo, Flora P.
Jurnal Ilmiah PLATAX Vol. 14 No. 1 (2026): ISSUE JANUARY-JUNE 2026
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.v14i1.66508

Abstract

Bigeye scad (Selar crumenophthalmus Bloch 1793) is rich source of proteins, Omega-3 fatty acids, and various important vitamins and minerals for human body, that makes the fish has an important economic value. Additionally, because of forming an important shoal on coastal seawaters, the fish is frequently captured, notably by purseseiners in an important quantity from the FMA 716 of North Sulawesi seawaters. The intensiveness captures of the fish may affect the sustainability and continuity life of the species. The research aims at analyzing some biological reproduction aspects of species based on gender and fishing season. The 400 samples, 200 tails on May and 200 tails on August 2022, have selected by a purposive random sampling from the captures. Data analisys refers to some common formulas, such as the length and weight size structure, sex and weight ratio, W-L relationship (W = aLb, W = weight, g), L = length (cmFL), a and b constants, condition factor (K), length at first capture (Lc50%). The legal size is determined by comparing the length at first capture (Lc50%) observed and at first maturity (Lm50%) reference. On May, the sample weight is 33,439 g (51.8% of 400 samples), the sex and weight ratios are 1:1.08 and 1:1.36 respectively with the conversion factor (cf) of 1.26. The average length and weight sizes are 21.62 ± 0.17 cm and 167.20 ± 5.15 g respectively, where the average weight per 1 cmFL is 7.67 ± 0.18 g. The L-W relationship follows W = 0.1492 L 3.0785 (r = 0.86) for male, W = 0.0566 L 3.8088 (r = 0.90) for female, and W = 0.0864 L 3.4940 (r = 0.91) for all, with K average of 1.60 ± 0.02 for male, 1.66 ± 0.03 for female, and 1.63 ± 0.02 for 200 samples. On August, the sample weight is 31,115 g (48.2% of 400 samples), the sex and weight ratios are 1:1.50 and 1:1.82 respectively, with cf of 1.21. The average length and weight sizes are 21.49 ± 0.16 cm and 155.58 ± 4.71 g respectively, where the average weight per 1 cmFL is 7.19 ± 0.17 g. The L-W relationship follows W = 0.1515 L 3.047 (r = 0.88) for male, W = 0.0789 L 3.5485 (r = 0.88) for female, and W = 0.0836 L 3.5023 (r = 0.90) for all samples, with K average of 1.50 ± 0.02 for male, 1.58 ± 0.03for female, and K of 1.55 ± 0.02 for 200 samples. On both fishing seasons, all captures are categorized a positive allometry (b>3) and 96.75% of captures has a legal size. All females have passed their first maturity stage. For this reason, the fishermen must consider carefully when they catch the fishes, outside of the two months. Considering the intensiveness of fishing activities to such species, it is indispensable since early for all stakeholders designing a regulation to limitate captutes by gender size and fishing seasons, for all species of high potential and economic value of high density of shoals. Key words: bigeye scad, biological reproduction aspects, FMA 716, North Sulawesi, fish conservationn