TY - JOUR AU - Yulianda, Fredinan AU - M. Samosir, Agustinus AU - Siregar, Risna Rosalina AU - Muhammad Wildan, Dudi PY - 2020/08/20 Y2 - 2024/03/29 TI - Population structure of pacific oyster (Crassostrea irredalei, Thunberg 1793) in Pabean Ilir, Indramayu: Struktur populasi tiram pasifik (Crassostrea irredalei, Thunberg 1793) di Pabean Ilir, Indramayu JF - Habitus Aquatica JA - Habitus Aqua J VL - 1 IS - 2 SE - Articles DO - 10.29244/HAJ.1.2.38 UR - https://jai.ipb.ac.id/index.php/habitusaquatica/article/view/34595 SP - 38–49 AB - Pacific oyster (Crassostrea irredalei) belongs to the class Bivalvia or mollusk that was filter feeder characters. The oysters had been mostly consumed by the local community and serve as a livelihood. The purpose of the research was to analyze the population structure of pacific oysters in Pabaen Ilir, Indramayu. Oyster used in this researchedwas a catch result by self on researched location. It belongsused in this researchedwas a catch result by self on researched location belong April-August2016 and used a purposive sampling method combined with random sampling. Oyster catch during research was 1591 individual with 1156 individual of female and 435 individual of male. Oyster density on each month is lower into middle. Mean length of shell is about 70.24 mm. Population of oyster are decreased which marked many fishermen just caught smaller oyster. ER -