MUSAFIR Primary Author mixed material bibliography Banda Aceh Universitas Syiah Kuala 2015 id Indonesia

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ABSTRAK Penelitian ini bertujuan untuk mengetahui kepadatan dan keanekaragaman jenis nekton yang terdapat di hutan mangrove kawasan Kuala Tari, Kecamatan Keumbang Tanjong, Kabupaten Pidie. Penelitian dilakukan di hutan mangrove kawasan Kuala Tari, Kecamatan Keumbang Tanjong, Kabupaten Pidie dan Laboratorium Terpadu Fakultas Kelautan dan Perikanan, Universitas Syiah Kuala, Banda Aceh pada bulan bulan Desember 2014. Penelitian menggunakan metode purposive sampling dan Pengambilan data menggunakan 2 jenis alat tangkap (Jaring tancap dan Jala tebar) pada 3 (tiga) stasiun pengambilan sampel. Hasil penelitian, diperoleh 12 spesies ikan yang terdiri dari 11 family yaitu: Mugilidae, Chanidae, Leiognathidae, Sphyraenidae, Carangidae, Mugidae, Engraulidae, Sillaginidae, Pomacentridae, Siganidae, Centropomidae, dan Panaidae. Nilai kepadatan nekton tertinggi dari jenis Belanak (Valamugil cunnesius) dengan nilai 1,6 ind/m 2 dan nilai kepadatan terendah dari jenis Sersan major (Abudefduf sexfasciatus) dengan nilai 0,09 ind/m 2 dari 283 jumlah total individu. Tingkat ke anekaragaman nekton yang tertinggi terdapat pada stasiun 1 yaitu 2,31 dan terendah terdapat pada stasiun 2 dan 3 yaitu 0,36. Kata kunci : Mangrove Kuala Tari, nekton, kepadatan, keanekaragaman. ABSTRACT The objective of research was determine the density and diversity of nekton contained in Kuala Tari mangrove forest area, Keumbang Tanjong subdistrict, Pidie regency. The study was conducted in Kuala Tari mangrove forest area, Keumbang Tanjong subdistrict, Pidie regency and Faculty Laboratory of Marine and Fisheries, Syiah Kuala University in Banda Aceh on December 2014. The study using purposive sampling method and data were collected using two types of fishing gear (set gill net and cast net) in three (3) sites sampling. The results was obtained 12 species of fish which consists of 11 family: Mugilidae, Chanidae, Leiognathidae, Sphyraenidae, Carangidae, Mugidae, Engraulidae, Sillaginidae, Pomacentridae, Siganidae, Centropomidae, and Panaidae. The highest density value of nekton the type Belanak (Valamugil cunnesius) with a value of 1,6 ind/m 2 and the lowest density value of the type Sergeant major (Abudefduf sexfasciatus) with a value of 0,09 ind/m 2 from 283 total of individuals. The highest levels of diver sity nekton was obtained at station 1 was 2,31 and the lowest at station 2 and 3 was 0.36. Keywords: Kuala Tari mangrove, nekton, density, diversity 0 ELECTRONIC THESES AND DISSERTATION Universitas Syiah Kuala 15313 2015-07-31 11:31:10 2015-07-31 15:07:48 machine generated