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All Journal Torani Journal of Fisheries and Marine Science PONGGAWA : Journal of Fisheries Socio-Economic
Firman Firman
Hasanuddin University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Environmental Science Social Sciences

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Economic Valuation of Mangrove Forest Ecosystem in Sinjai Hamzah Tahang; Amiluddin Amiluddin; Faisal Amir; Firman Firman
Torani Journal of Fisheries and Marine Science VOLUME 1 NOMOR 2, JUNI 2018
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (15.153 KB) | DOI: 10.35911/torani.v1i2.4444

Abstract

This study aims to identify the type and function of ecosystems of mangrove forests, in Sinjai district and calculate the total economic value of mangrove ecosystems. The analytical method used is economic valuation and willingness to pay community. The results showed that species dominating Rhyzopora sp, Avicennia sp Sonneratia sp and Bruguera sp. The direct benefits to the community from mangrove forest in the area of research are firewood, nipa roof, fish and crabs and bats with economic value of Rp 8,598,020,500 with average value per ha 11,343,117. Indirect value consists of wave breaks of Rp 4,480,000,000 or Rp 448,000,000 / year with an estimated life of the building for 10 years and a carbon sequestration benefit of Rp 153,495,000 a year. Benefit value of Rp203, 250 per ha. The result is multiplied by the total area of the existing mangrove forest ecosystem of 758 Ha, with a total value of biodiversity benefits of Rp 154,063,500 per year. The value of the existence benefit of RP 446,260 ha / yr. With a total area of 758 mangroves, the total benefit of the existence of mangrove ecosystems in Kabupatem Sinjai amounted to Rp 338,265,080 / year. The economic benefit value of Total mangrove sinjai is Rp 13,723,844,080 while the total benefit value per ha is Rp 22,816,656 per year.Keywords: Bennefit economic, Mangrove ecosystem, economic valuaition, Sinjai
The Amount of Fish Consumption of Vulnerable People Tamannyeleng Village, Barombong District, Gowa Regency Rezki Inta Fawaid; Abdul Wahid; Andi Amri; Andi Adri Arief; Firman Firman; Muhammad Dalvi Mustafa
PONGGAWA : Journal of Fisheries Socio-Economic VOLUME 4, NOMOR 1, MAY 2024
Publisher : Program Studi Sosial Ekonomi Perikanan, Fakultas Ilmu Kelautan dan Perikanan, Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35911/ponggawa.v4i1.19810

Abstract

The purpose of this study was to determine the number and factors that influence fish consumption in Tamannyeleng Village, Barombong District, Gowa Regency. This research was conducted from June to July 2021 in Tamannyeleng Village, Barombong District, Gowa Regency.   The type of research used is a type of survey, which is research that takes samples from a population in the field and is used as basic data. The sampling technique used is non probability sampling. The technique of non-probability sampling is that each member of the population has zero chance. That is, sampling is based on certain criteria such as judgment, status, quantity, voluntariness and so on. The results of the study obtained were the amount of fish consumption before Covid-19 and after Covid-19 there was a difference. Before the existence of COVID-19, there were several who consumed fish as much as 0.5 kg per week, 1 kg per week, 2 kg per week and there were respondents who no longer consumed fish per week during Covid-19. It can be seen that the people of Tamannyeleng Village feel that during this Covid-19 period they are experiencing difficulties. Meanwhile, the factors that affect fish consumption of vulnerable people in Tamannyeleng Village, Barombong District, Gowa Regency consist of income, education, taste, number of family members, fish prices and fish substitution prices.
Co-Authors Abdul Wahid Amiluddin Amiluddin Amir, Faisal Andi Adri Arief Andi Amri Hamzah Tahang Muhammad Dalvi Mustafa Rezki Inta Fawaid