Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan
Vol 6 (2019): Edisi 2 Juli s/d Desember 2019

Type and abundance of Gastropods in Mangrove Area in Rawa Mekar Jaya Village Sungai Apit Sub-district Siak Regency Riau Province

Sri Ika Wulandary (Unknown)
Eni Sumiarsih (Unknown)
Adriman Adriman (Unknown)



Article Info

Publish Date
04 Nov 2019

Abstract

ABSTRACT This research was conducted  on July 2019 in the mangrove forest Rawa Mekar Jaya Village, Sungai Apit Sub-district, Siak Regency, Riau Province. This research aims to  determine the type and abundance of gastropods in Rawa Mekar Jaya Village. The sampling method using a fixed transect lines combined with 1x1 quadrant (m²). Gastropods found were 4 species: Telescopium telescopium, Ellobium aurisjudae, Cerithidea quadrata, and Neritina violacea. Results shown that the highest species abundance obtained from Cerithidea quadrata with 35.334 ind/ha and the lowest was Ellobium aurisjudae with 19.668 ind/ha . The highest gastropod abundance was found in Station III with 144.000 ind/ha, while the lowest gastropod abundance was found in Station I with 71.333 ind/ha. Keywords :Gastropods, abundance, line transect mangrove, Siak Regency

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