CD Skripsi
Identifikasi Jenis Kepiting Yang Tertangkap Di Ekosistem Mangrove Kampung Madong, Kelurahan Kampung Bugis Kota Tanjungpinang, Kepulauan Riau
The mangrove ecosystem condition in Kampung Madong waters has been damaged. Mangrove ecosystems are widely used by local communities as fishing areas. In the mangrove ecosystem inhabited by aquatic organisms such as crabs. Scientific information on crabs living in that area, however, is almost none. To understand the crabs present in that mangrove ecosystem, a study has been conducted from March-April 2019. The crabs was captured using bento. Morphological and morphometric characteristics on the crabs captured were described based on Sakai (1976), Ng (1998) and journals relating to identification of crabs. The number of caught crab samples was 68, and they were belonge to two species namely Scylla serrata and Portunus palagicus (Portunidae). This speciesis medium sized crabs, Scylla serrata 40-105 mm carapace width, dark green carapace colors. Portunis palagicus 40-110 mm, with carapace colors of males are blue while females are dark, in carapace have a lateral tooth or spin. Males have a bigger chela and a narrower abdomen than females.
Keywords: Crabs, Portunidae, Scylla serrata, Portunus palagicus, Mangrove Ecosystem.
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