CD Skripsi
Kelimpahan Dan Pola Distribusi Bivalvia Donax Cunneatus Dan Donax Deltoides Pada Zona Intertidal Pantai Surantih Kabupaten Pesisir Selatan Provinsi Sumatera Barat
ABSTRACT
This study was conducted in the intertidal zone of Surantih Beach, Pesisir
Selatan Regency, in the West Sumatra Province. It aims to learn the distribution
pattern and abundance of bivalves (D. cunneatus and D. deloides). Sampling
locations were chosen purposively with different characteristic. The field samples
were collected with shovel along the transect line then filtered with 1 sq. mm in
size for further analysis in the lab. The result showed that these two species are
found, namely, D. cunneattus and D. deltiodes. The abundance of these bivalves
in the intertidal of Surantih Beach ranges from 1.22 – 1.89 ind/m2 individual per
sq. meter where the highest one was found in the third station. These species have
aggregated distribution structures in the area under study.
Keywords : Bivalvia, Intertidal Zone, D. cunneatus, D. deltoides, Abundance,
Distribution Patterns, Surantih Beach.
1) Student of the Fisheries and Marine Science Faculty, University of Riau
2) Lecturers of the Fisheries and Marine Science Faculty, University of Riau
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