Type and abundance of Gastropods in Mangrove Area in Rawa Mekar Jaya Village Sungai Apit Sub-district Siak Regency Riau Province
| Main Authors: | Wulandary, Sri Ika, Sumiarsih, Eni, Adriman, Adriman |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan
, 2019
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| Online Access: |
https://jom.unri.ac.id/index.php/JOMFAPERIKA/article/view/26176 https://jom.unri.ac.id/index.php/JOMFAPERIKA/article/view/26176/25325 |
Daftar Isi:
- 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