6.International Seminar on Fisheries and Marine Science 2015https://repository.unri.ac.id/handle/123456789/86252024-03-28T21:38:59Z2024-03-28T21:38:59ZCover Dan Daftar IsiHutauruk, Ronald MangasiWindartihttps://repository.unri.ac.id/handle/123456789/86502016-08-28T19:07:21Z2016-08-28T00:00:00ZCover Dan Daftar Isi
Hutauruk, Ronald Mangasi; Windarti
2016-08-28T00:00:00ZMolecular Cloning and Phylogenetic Analysis of Vitellogenin Gene in Hemibagrus nemurusLing, Ang PayHarmin, S.A.Salwany, M.Y. InaO. RoshaniZ. ZulperiS.N. BaharumSyahril, M.Z. Mohdhttps://repository.unri.ac.id/handle/123456789/86492016-08-28T19:05:20Z2016-08-28T00:00:00ZMolecular Cloning and Phylogenetic Analysis of Vitellogenin Gene in Hemibagrus nemurus
Ling, Ang Pay; Harmin, S.A.; Salwany, M.Y. Ina; O. Roshani; Z. Zulperi; S.N. Baharum; Syahril, M.Z. Mohd
Vitellogenin is an egg yolk precursor glycophospolipoprotein, which it can be used as a biomarker indicator in sexual
maturation. In this study, total of the nucleotide size for this partial VTG sequence is 574bp. The partial VTG nucleotide
homology of Hemibagrus nemurus is high; showing 88-91% identity between Clarias macrocephalus and Ariopsis felis. The VTG
sequences analysis has shown the highest homologous portion of the VTG gene between local H. nemurus with Ariopsis felis
and Bagre marinus. VTG from different species are conserved domains, and phylogenetically related. Studies as such will
certainly provide new insights to better understand the biological role of VTG in river catfish.
2016-08-28T00:00:00ZA Study on Fishing and Fisheries Institutional of Skipjack Tuna (Katsuwomus pelamis) for Sustainable Fisheries Management in West Aceh, Aceh ProvinceEdwarsyahGazali, MohamadZuraidah, SyarifahHafinuddinSaputra, RahmadRusnahttps://repository.unri.ac.id/handle/123456789/86482016-08-28T19:06:50Z2016-08-28T00:00:00ZA Study on Fishing and Fisheries Institutional of Skipjack Tuna (Katsuwomus pelamis) for Sustainable Fisheries Management in West Aceh, Aceh Province
Edwarsyah; Gazali, Mohamad; Zuraidah, Syarifah; Hafinuddin; Saputra, Rahmad; Rusna
The West Aceh water has great potency of skipjack tuna, however, without sustainable management, the fish might be
decreased. A study aims to understand the fishing teqnique and institutional domain of skipjack tuna fishery resources in West
Aceh and to arrange tactical decision in fishery management with ecosystem approach, a study was conducted from April to
May 2015. The method used in this research is a qualitative research, with purposive sampling method. Data were analyzed
using a flag modeling with the approach Multi-Criteria Analysis. Results shown that the fisheries condition in West Aceh region
were categorized as fair in two domain of EAFM. Management formulated a tactical step on indicators that have are surveilance
and law enforcement to fishing gear unfriendly, license of fishing gear unit, regulate mesh size of fishing gears appropriated Lm
size, input controlling, Increasing of surveilance and law enforcement to fishing gear, Increasing of surveilance and law
enforcement to document accordance, training of fishing crew, monitoring and surveilance to border violation, monitoring, and
promoting fisheries management planning, enhancing communication and cooperation between intra government and
enhancing stakeholder capacity.
2016-08-28T00:00:00ZZoonotic Fish Parasites in Riau, IndonesiaRiauwaty S, Morinahttps://repository.unri.ac.id/handle/123456789/86472016-08-28T19:07:51Z2016-08-28T00:00:00ZZoonotic Fish Parasites in Riau, Indonesia
Riauwaty S, Morina
Clinostomum sp.is belongedto digenetic trematodethat commonly infests freshwater fishes. This parasite is zoonotic and may
cause laryngopharyngitis disease in human that consume raw fish. A study aims to understand the morphology and prevalence
of Clinostomum sp.in the freshwater fishesfrom Riau, Indonesia has been conducted fromFebruarytoOctober 2013. Fish samples
were measured and weight and then were investigated for identifying the parasites infection. Parasites were taken manually
and fixed in 10% formaline solution and stained with Semichon’s acetocarmine. Parasites were then studied using astereo
microscope, the number and types of parasites were noted and examined. Morphological characteristics of the cysts are ellipse,
0,03 (0,02-0,04 mm) length and 0,02 (0,01-0,03) mm width, transparent, off white colored and attach in the fish tissue.Based
on its morphological characteristics, Clinostomum sp. found were identified as C. phalacrocorasis. Results of this research prove
that T. trichogaster is the 2ndintermediate host of Clinostomum sp in Riau Province, Indonesia.
2016-08-28T00:00:00Z