Aplikasi Benefit Transfer Pada Pengelolaan Ekosistem Mangrove Pesisir Kabupaten Pacitan Berdasarkan Pendekatan Circular Economy

Abstract

Ekosistem mangrove memiliki nilai manfaat ekologis maupun sosial ekonomi yang besar. Pengelolaan hutan mangrove di pesisir Kabupaten Pacitan belum berjalan dengan baik karena masyarakat belum menyadari betapa besarnya manfaat yang terkandung dalam sebuah hutan mangrove. Penelitian ini bertujuan untukmengukur dan mengekspos manfaat pilihan dari aspek nilai keanekaragaman hayati ekosistem mangrove pada daerah pesisir Kabupaten Pacitan. Nilai keragaman hayati sebagai acuan dalam melestarikan ekosistem mangrove pesisir Kabupaten Pacitan dihitung berdasarkan circular economy. Penelitian dilaksanakan pada bulan Mei–Juni 2021 menggunakan pendekatan analisis deskriptif. Pengumpulan data bersumber dari data sekunder yang berkaitan dengan penelitian. Metode yang digunakan untuk melihat nilai pilihan adalah metode benefit transfer dengan menilai perkiraan benefit dari tempat lain, kemudian ditransfer untuk nilai manfaat dari lingkungan. Hasil penelitian menunjukkan bahwa nilai ekonomi manfaat pilihan atas hutan mangrove yang dinilai berdasarkan keanekaragaman hayati di Desa Sidomulyo, KecamatanNgadirojo, dan di Teluk Pacitan Kelurahan Sidoharjo, Kecamatan Pacitan dengan luas mangrove 7 ha adalah sebesar Rp1.018.470,00/ha/tahun. Nilai ekonomi manfaat pilihan pada ekosistem mangrove pesisir Kabupaten Pacitan perlu dijaga melalui pengelolaan yang terintegrasi dengan aplikasi untuk memantau objek pada hutan mangrove serta memantau hubungan antara pemerintah dengan masyarakat selaku pengelola ekosistem mangrove. Kegiatan pengelolaan sampah juga perlu dikembangkan melalui penerapan 3R (reduce, reuse, dan recycle). Konsep circular economy digunakan agar nilai manfaat pilihan tidak berkurang dan dapat meningkatkan manfaat secara sosial ekonomi maupun ekologi sehingga kesejahteraan masyarakat pesisir Kabupaten Pacitan juga meningkat. Title: Application of Benefit Transfer In Coastal Mangrove Ecosystem Management of Pacitan Regency Based on Circular EconomyMangrove ecosystems have great ecological and socio-economic benefits. The management of mangrove forests on the coast of Pacitan Regency has not been going well because the community has not realized the substantial benefit of a mangrove forest. This study aims to measure and expose the benefits of the option value based on a biodiversity value of the mangrove ecosystem in the coastal area of Pacitan Regency. The biodiversity value as a reference in preserving the coastal mangrove ecosystem of Pacitan Regency is calculated based on the circular economy. The research was conducted in May– June 2021 using a descriptive analysis approach. Data were collected from secondary data related to the research. The method used to see the option value is the benefit transfer method by assessing the estimated benefits from other places, then transferred to obtain the option value of benefits from the environment. The results showed that the value of the selected economic option of mangrove forests was assessed based on biodiversity in Sidomulyo Village, Ngadirojo District, and Pacitan Bay, Sidoharjo Village, Pacitan District with an area of 7 ha of mangoves amounted to Rp1,018,470.00/ha/year. The economic value of the option value in the coastal mangrove ecosystem of Pacitan Regency needs to be maintained through integrated management system with applications to monitor objects in the mangrove forest and monitor the relationship between the government and the community as mangrove ecosystem managers. Waste management activities need to be developed as well through the application of 3R (reduce, reuse, and recycle). The circular economy concept is used so that the value of the option benefits does not decrease and can increase the socio-economic and ecological benefits so that the welfare of the coastal community of Pacitan Regency increases.

Economic Valuation of Sumber Semen Nature Tourism Park in Rembang Regency

“…According to the Ecosystem Valuation Organization (Choirunnisa and Grafitiani 2022), the benefits transfer method estimates the economic value of biodiversity by transferring available information from similar studies that already exist in other locations. The values used are the research results by Mukhamadun et al (2008) in Kampar District.…”

“…This research was chosen because it was conducted in a Nature Tourism Park (TWA) with a lowland forest ecosystem type that was quite suitable for the conditions of Sumber Semen Nature Tourism Park. For the calculation results to be more actual values, adjustments are needed to the year of study and the district/city minimum wage rate (Choirunnisa and Grafitiani 2022)…”