Browsing Master Theses by Keyword "Abundance"
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Fluktuasi Harian Kelimpahan Plankton di Perairan Percut Sei Tuan, Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2024)Plankton is an aquatic biota that lives following currents in the waters. Plankton life is very dependent on the quality of water in these waters. Physical and chemical conditions of water that are always changing cause ... -
Pencemaran Mikroplastik dan Akumulasi pada Ikan Baung (Hemibagrus nemurus) di Sungai Siak Kota Pekanbaru
(Universitas Sumatera Utara, 2024)The production of plastics in this era has resulted in a diversity of plastics with various properties, types of polymers, and colors, tailored to the usage of the plastic. The increase in plastic production is accompanied ...