Study on Fish Density using Split Beam Acoustic System its relation with oceanographic factors at Sunda Strait.

dc.contributor.author	Syamsuddin, Syarif
dc.contributor.author	Pasaribu, Bonar P.
dc.contributor.author	Manurung, Djisman
dc.contributor.author	Nainggolan, Chandra
dc.date.accessioned	2012-07-10T09:18:00Z
dc.date.available	2012-07-10T09:18:00Z
dc.date.issued	1998
dc.identifier.issn	1410-5721
dc.identifier.uri	http://repository.ipb.ac.id/handle/123456789/55666
dc.description.abstract	Study on fish density by using split beam acoustic system and its relation with oceanographic factors was conducted in Sunda Strait in last January to July 1998. R.V. Madidihang (300 GT) and various marine research instruments were employed during acoustic cruising tracks. The results shown that fish densities in the upper sea water layer of cruising legs are 1 to 4 fish/1000 m3 with fish length until 31.6 cm, at around thermocline layer 8 – 21/1000 m3 with fish lengt until 178 cm. The fish density is abundant at front area as seawater mass mass exchange of different temperature and salinity. There is also indication that fish densities are found surrounding thermocline layer.	en
dc.publisher	Networking on Marine Fisheries and Environment
dc.relation.ispartofseries	Volume 2 Nomor 2, Desember 1998;
dc.subject	fish density	en
dc.subject	acoustic	en
dc.subject	oceanographic factors	en
dc.title	Study on Fish Density using Split Beam Acoustic System its relation with oceanographic factors at Sunda Strait.	en
dc.title.alternative	Journal of Marine Fisheries and Environment	en