Aji Ali Akbar
Program Studi Teknik Lingkungan Universitas Tanjungpura, Pontianak

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Pengaruh Perubahan Tutupan Lahan Terhadap Jasa Ekosistem Pangan Di Taman Nasional Danau Sentarum Hanif Andryannur; Aji Ali Akbar; Aini Sulastri
Jurnal Ilmu Lingkungan Vol 20, No 3 (2022): July 2022
Publisher : School of Postgraduate Studies, Diponegoro Univer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jil.20.3.615-627

Abstract

Jasa ekosistem merupakan komponen yang penting dalam perkembangan pengelolaan Taman Nasional Danau Sentarum (TNDS), besar jasa ekosistem bagi masyarakat dapat memicu keterlibatan masyarakat di kawasan Taman Nasional untuk ikut melestarikan ekosistem Taman Nasional Danau Sentarum. Penelitian ini bertujuan untuk mengkaji pengaruh perubahan tutupan lahan terhadap sebaran kelas jasa ekosistem pangan di kawasan TNDS. Pola sebaran jasa ekosistem Taman Nasional Danau Sentarum pada penelitian ini dikaji dengan pendekatan berbasis data pola perubahan tutupan lahan di Kawasan Taman Nasional Danau Sentarum. Peta jasa ekosistem disusun melalui pendapat para ahli terhadap potensi jasa ekosistem pada masing- masing jenis tutupan lahan melalui Analytical Hierarchy Process (AHP) menggunakan metode perhitungan pairwise comparison. Jenis jasa ekosistem yang dianalisis adalah penyedia pangan. Hasil dari perhitungan menunjukkan bahwa nilai indeks jasa ekosistem pangan Taman Nasional Danau Sentarum pada tahun 2020 masih didominasi oleh kelas jasa ekosistem pangan rendah dengan total luasan 71.115 ha dengan tutupan lahan yang mendominasi adalah lahan rawa seluas 51.757 ha. Pada tahun 2020 juga terjadi peningkatan luasan pada kelas jasa ekosistem pangan sedang dengan total luasan 43.325 ha yang didominasi oleh tutupan lahan hutan rawa sekunder dengan total luasan 13.310 ha.ABSTRACTEcosystem services are an important component in the development of the management of Danau Sentarum National Park (DSNP), large ecosystem services for the community can trigger community involvement in the National Park area to participate in conserving the ecosystem of Danau Sentarum National Park This study examines the effect of land cover changes on the distribution of food ecosystem service classes in the DSNP area. The pattern of distribution of ecosystem services in Danau Sentarum National Park in this study was studied using an approach based on data on land cover change patterns in the Danau Sentarum National Park area. Ecosystem service maps are prepared through expert judgment on the potential for ecosystem services in each type of land cover through the Analytical Hierarchy Process (AHP) with the pairwise comparison calculation method. The types of ecosystem services analyzed are food providers. The results of the calculation show that the value of the food ecosystem service index of Danau Sentarum National Park in 2020 is still dominated by the low food ecosystem service class with a total area of 71,115 ha with the dominant land cover being a swamp area of 51,757 ha. In 2020 there was also an increase in the area of the medium food ecosystem service class with a total area of 43,325 ha which was dominated by secondary swamp forest land cover with a total area of 13,310 ha