CD Skripsi
Analisis Mikroplastik Pada Sedimen Di Perairan Selat Panjang Kecamatan Tebing Tinggi, Kabupaten Kepulauan Meranti, Provinsi Riau
ABSTRACT
The study was conducted from March to May 2021 which aims to identify the
types, abundance of microplastics and compare the abundance of microplastics
between stations in the waters of the Long Strait of High Cliff Subdistrict. Survey
methods are applied and PVC pipes are used to collect sediment samples from three
different stations with three sampling points at each station. The types of microplastics
found are fragments with the most jumblah with film and fiber. The most widely found
types are fragments, followed by film and fiber. The abundance of microplastics at
Tanjung Harapan Port (5900.00 partkels /kg of dry sediment) is higher than the mouth
of the Dorak coastal river (5306.67 partkels/kg of dry sediment) and Banglas Village
Mangrove Ecotourism (4120.00 partkels/kg of dry sediment). The results showed that
the abundance of microplastics between stations differed significantly. Microplastic
differences based on further independent test samples t-test showed that each station
compared to mangrove ecotourism area will be significantly different, while between
Tanjung Harapan Port and the mouth of the Dorak coastal river showed no significant
difference.
Keywords : Microplastics, Sediments, Selat Panjang Waters
1) Student of The Faculty of Fisheries and Marine, Riau University
2) Lecturer of The Faculty of Fisheries and Marine, Riau University
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