CD Skripsi
Kandungan Mikroplastik Dalam Air Dan Ikan Kapiek (Barbodes Schwanenfeldii) Di Sungai Kampar Kanan Provinsi Riau
The Kampar Kanan River in Riau Province is known to have been contaminated with microplastics from various anthropogenic activities and can accumulate in fish biota such as Kapiek Fish as one of the fish commodities consumed by the community. The purpose of this study was to analyze the types and abundance of microplastics in the water and body (stomach and intestines) of Kapiek fish. Water sampling was carried out directly in May-July 2024 using a water sampler at 3 stations from upstream to downstream of the Kampar River. Each water sample was filtered with Whatman No. 42 paper and given 10% KOH and NaCl. At the same location, fish samples from fishermen's catches were also collected. Fish samples were dissected and their stomach and intestines were taken. then put into a centrifuge tube and given 10% KOH and NaCl waited for 3 week. The results of the study showed that the abundance of microplastics in water in the Kampar Kanan River ranged from 1067-3044 particles/m3 with the highest abundance at station 3 with a depth dominated by microplastics of 3 meters, followed by 0 meters and 6 meters. The same thing is also found in the abundance of microplastics in the digestive tract of kapiek fish, where station 3 has the highest microplastic abundance of 4.89 particles/individual. The value of microplastic abundance based on size tends to increase. The highest microplastic abundance value is found in the 9-10 cm fish body size class. It was concluded that the types of microplastics found in water were 5 types with the most types fiber, fragments, films, granules and pellets. While in the digestive tract of kapiek fish only 3 types were found with the most types being fiber, films and fragments.
Kata Kunci : Kampar River; microplastic, Barbodes Schwanenfeldii
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