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Economic Impact from Plastic Debris on Selayar Island, South Sulawesi

Jurnal Ilmu dan Teknologi Kelautan Tropis 2017 5 citations

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This Indonesian study examines the composition, density, and distribution of plastic debris washed ashore on Selayar Island during the west monsoon season, and quantifies the resulting economic costs to local fishermen through damage to vessels and gear. Annual costs from plastic debris were estimated at hundreds of millions of rupiah, illustrating the direct economic burden of marine plastic pollution on fishing communities.

Sampah plastik dalam jumlah besar terdeposit di pesisir Pulau Selayar yang berhadapan langsung dengan Laut Jawa selama musim barat. Sampah plastik telah menimbulkan dampak sosial dan ekonomi bagi nelayan di Pulau Selayar. Penelitian ini bertujuan untuk mengkaji komposisi, kepadatan dan sebaran dari sampah plastik; dampak terhadap sosial dan ekonomi. Metode transek garis digunakan dalam penelitian ini untuk menentukan jumlah dan sebaran sampah plastik. Ukuran sampah plastik yang diamati adalah >2,5 cm dikategorikan sebagai sampah makro. Penelitian ini dilaksanakan pada Februari sampai Maret 2016. Dampak sampah plastik menurunkan pendapatan dari pariwisata, industri perikanan, mengganggu operasi penangkapan ikan, memerlukan pembersihan dan perbaikan pada alat langkap. Biaya yang dikeluarkan untuk perbaikan dan pembersihan kapal ikan sekitar 192,9 juta rupiah tiap tahun dan perbaikan alat tangkap 156,2 juta rupiah per tahun. Sampah plastik terdiri dari botol plastik, gelas plastik, tali dan jaring ikan, korek gas, keranjang plastik, pelampung, kemasan plastik, sikat gigi dan alat suntik. Rata-rata sampah plastik adalah 9,5 ± 2,7 item/m2 dan berat sekitar 229,2 ± 109,9 g/m2.Kata kunci: dampak, manajemen, Pulau Selayar, sampah plastik, sosial-ekonomi

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