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Journal : Jurnal Ilmu Perairan (Aquatic Science)

Jenis Dan Distribusi Lumba - Lumba Di Perairan Teluk Kiluan Lampung Stany R Siahainenia; Isnaniah '
Ilmu Perairan (Aquatic Science) Vol 8, No 1 (2010)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jipas.8.1.p.29-35

Abstract

About one-third of dolphin species in the world is living in Indonesia,including some other types categorized by rareness and threatened of extinct. Thepurposes of this research are to analyse visually the dolphin behaviour on thesurface of water area at its real habitat. Equipments used in this research wereidentification book of dolphin, and visual sensus on dolphin with line transec zigzagmethod. In Kiluan Bay, there were two species of dolphin found, namely Stenellalongirostris (Spinner dolphin) and Tursiops truncatus (Bottlenose dolphin). Duringperception, the coastal water were predominated by Spinner dolphin, 61,33%.Dolphin movement in coastal water of Kiluan Bay between 100 to 800 metres.Keywords: Stenella longirostris, Bottlenose dolphin, Kiluan Bay
Pengembangan Perikanan Tangkap Berbasis Sumberdaya Ikan Demersal Di Perairan Kota Dumai Provinsi Riau Isnaniah '
Ilmu Perairan (Aquatic Science) Vol 8, No 1 (2010)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jipas.8.1.p.36-45

Abstract

Develop fishing with regard to the code of conduct for responsible fisheries (CCRF) as suggested by the FAO. The objectives of the research were: 1) analysisstatus of fish resources utilization in Dumai, and 2) analysis fishing technology thatis good to be developed in Dumai (biology,social and techno-economic). Thisreseach was focused on fishing gears i.e. Bottom long line, Scoopnet, Portable trap.Result of research indicated that exploiting of fish resourcees demersal in territorialwater Dumai over Total Allowable Catches (TAC) 80% from MSY. Sondong isfishing gear of main priority of development with regard to CCRFKeywords: Development, by Demersal Resources, TAC