CD Skripsi
Identifikasi Gastropoda Pada Ekosistem Mangrove Di Kampung Rawa Mekar Jaya Kecamatan Sungai Apit Kabupaten Siak Provinsi Riau
In the Rawa Mekar Jaya Village, there is a mangrove conservation area.
Anthropogenic activities conducted around that area, however, damage the mangrove
in general and thus negatively affects gastropod living in that area. A research aims
to identify gastropod species in that area was conducted in July 2019. A research was
conducted with direct observation techiques at the study area. There were 3 stations
and each station consists of 3 plots. In each plot there were 3 subplots (1x1 m).
Gastropods were collected manually from each sub plot, everyday for a 2 weeks
period. There were 5 gastropod species present, namely Cerithidea obtusa,
Telescopium telescopium, Nerita violacea, Ellobium aurismidae, Chicoreus
capucinus. The water quality were as follows: temperature (28-29 0C); pH 6; salinity
(180/00); dissolved oxygen (4,1-5,0 mg/L), and sandy mud substrate.
Keywords: Cerithidea obtusa, Telescopium telescopium, Mangrove forest
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