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Freddy Maryanto
Universitas Mulawarman
Agriculture, Biological Sciences & Forestry Environmental Science

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NILAI EKONOMI EKOSISTEM LAMUN DI KOTA BONTANG Nurul Ovia Oktawati; Erwan Sulistianto; Wahyu Fahrizal; Freddy Maryanto
EnviroScienteae Vol 14, No 3 (2018): EnviroScienteae Volume 14 Nomor 3, November 2018
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (199.173 KB) | DOI: 10.20527/es.v14i3.5695

Abstract

Seagrass is one of the important ecosystems in shallow coastal and marine waters, because it has many roles, both ecologically and economically. Bontang City is one area that has a vast seagrass ecosystem. Management of seagrass ecosystems in Bontang City, of course, wants the existence of sustainable economic development, but on the other hand, sometimes increasing economic needs based on natural resources (resource base), often create a dilemma for the sustainability of natural resources. This happens because the consumption needs of the community are often not supported by good planning and management in utilizing natural resources so that the deterioration of environmental quality is often seen as a cost that must be paid in a process of economic development. The purposes of this study are 1). Identifying forms of utilization from seagrass ecosystems, 2) knowing the economic value of seagrass ecosystems. The sampling method used was purposive sampling. The results of the study revealed that fishing activities with splint catches and nets were a form of seagrass ecosystem utilization activities. Based on the results of data analysis, it is known that the total economic value of 4 (four) utilization of seagrass ecosystems in Bontang City is Rp. 7,081,050,816,042 per year. The utilization value with the largest proportion comes from the value of indirect benefits which is equal to 95.66%, and the lowest proportion is the option value.
KONTRIBUSI SEKTOR PERIKANAN DALAM PENGEMBANGAN WILAYAH PROVINSI KALIMANTAN TIMUR Freddy Maryanto; Heru Susilo; Moh. Mustakim
Jurnal Perikanan Unram Vol 12 No 4 (2022): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v12i4.378

Abstract

Optimalisasi pembangunan dalam sektor perikanan akan meningkatkan roda perekonomian masyarakat lokal. Hal ini dapat diketahui dengan analisis input-output dalam keterkaitan antarsektor ekonomi dari hulu dan hilir. Artikel ini memilih arah bertujuan untuk mengidentifikasi kontribusi sektor perikanan dalam pengembangan kawasan Propinsi Kalimantan Timur. Kajian ini menggunakan metode analisis berupa data sekunder dengan Tabel Input-Output (IO) transaksi domestik atas dasar harga produsen Provinsi Kalimantan Timur Tahun 2016 dengan klasifikasi 50 sektor. Kesimpulan dalam kajian ini adalah kontribusi nilai pengganda output pendapatan sektor perikanan dalam pengembangan wilayah Provinsi Kalimantan Timur masih kecil. Oleh karena itu, sektor perikanan bukan termasuk sektor unggulan dalam pengembangan wilayah di Provinsi Kalimantan Timur.
Co-Authors Erwan Sulistianto Heru Susilo Moh Mustakim Oktawati, Nurul Ovia Wahyu Fahrizal