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Torani Journal of Fisheries and Marine Science

torani
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Published by Universitas Hasanuddin

ISSN : 26215322 EISSN : 26156601 DOI : -

Core Subject : Economy, Science, Agriculture, Social,

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Environmental Science Social Sciences

This journal is an academic, citation indexed and blind peer reviewed journal. It covers original research articles, short notes and communications, reviews (including book), concepts, commentaries, and letters on a diverse topic related to fishery and marine sciences. The aim of this journal is to provide a venue for academicians, researchers and practitioners to share/discuss theories, views, research results, on issues related to the science, engineering and technology, and humanities in fisheries and marine development, management and issues in fisheries and marine systems particularly in aquaculture, fishery resource, fish food processing, marine fisheries, fishery agribusiness.

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Articles 8 Documents

Search results for , issue "Vol. 26 No. 1 (2016)" : 8 Documents clear

PETA SEBARAN IKAN CAKALANG (Katsuwonus pelamis) BERDASARKAN BEBERAPA PARAMETER LINGKUNGAN DI TELUK BONE DAN LAUT FLORES Jamal, Muhammad; Ernaningsih, Ernaningsih; Hasrun, Hasrun; Selamat, M. Banda
Torani Journal of Fisheries and Marine Science Vol. 26 No. 1 (2016)
Publisher : Hasanuddin University

Bone Strait and Flores sea are Indonesian waters which has a high fish resources, especially Katsuwonuspelagicus. Those waters are also affected by climate change. Aims of study were to examined distribution map ofKatsuwonus fish based on environemental condition at Bone Strait and Flores Sea. Study was conducted for fourmonths (May – August 2015). Environment parameters (Sea level temperature, Chl a, salnity and pH) wasmeasured in situ at fishing area and fish weight data was measured through measuring fish that caught from poleand line fishermen. Results showed that Katsuwonus from Bone Strait (1 – 2 kg and 3.5 – 5 kg) tended to distributeat temperature, Chl a, salinity and pH account for 29.3oC – 30oC, 0.8 – 1.5 mg/m3 and 28 – 30 o/oo, 7.95 – 8.37respectively. meanwhile fish with 2 – 2.5 kg was distributed at 30oC – 30.3oC, 0.6 – 0.7 mg/m3, 28 – 29 o/oo and8.32 – 8.5 for temperature, Chl a, salinity and pH, respectively. At Flores Sea, Katsuwonus with 1.2 – 1.5 kgtended to distribut at 29.5oC – 30oC, 0.12 – 0.16 mg/m3, 28 – 30 o/oo and 7.95 – 8.57 for temperature, chl a, salinityand pH, respectively. Fish with weight 1.5 – 2.2 kg was spread at 28.5oC – 29oC for temperature, 0.1 – 0.13mg/m3 chl a, 28 – 30o/oo for salinity and 8.38 – 8.5 for pH.Keywords : Distribution map, Katsuwonus fish, environmental factor, Bone Strait and Flores Sea.

ANALISIS KESESUAIAN LAHAN REHABILITASI MANGROVE DI KECAMATAN BONTOA KABUPATEN MAROS PROVINSI SULAWESI SELATAN Saru, Amran
Torani Journal of Fisheries and Marine Science Vol. 26 No. 1 (2016)
Publisher : Hasanuddin University

Mangrove ecosystem is one of the coastal ecosystem has a very important role, because it has a physicalfunction, bioekologis and economical for coastal communities. Currently the mangrove suffered damage fromthe severe pressure due to population growth. To reduce the damage it is necessary to mangrove rehabilitation,one of the factors to consider are suitability rehabilitation. This study aims to analyze and map the suitability ofmangrove rehabilitation area in District Bontoa Maros South Sulawesi. Benefit from the results of this study,expected to provide information on the analysis of land suitability for Rehabilitation magrove. This researchwas conducted in March 2011. The method used is survey method with parameters Field current conditions,tides, waves, temperature, salinity, substrate conditions, and slope. Data analyzed by the scoring method andplotted based on the map. Results of this study showed two categories namely accordance suitability andsufficient appropriate, categorized according to the type of Rhizophora spp, Avicennia spp, Sonneratia alba, S.caseolaris, Bruguiera parvilofa and B. Xesangula and B. gymnorhiza. Conditions mangrove areal extents thatcan be rehabilitated at each study site: Ampelkale village of 55.375 ha, 6.636 ha Pajukuang village, and thevillage of Bontobahari 16.011 Ha.Keywords: Land suitability and Rehabilitation of Mangrove Ecosystem.

PENGARUH TIYAITIKI TERHADAP POPULASI DAN KEANEKARAGAMAN IKAN SIGANUS (FAMILI SIGANIDAE) DI PERAIRAN TABLASUPA, JAYAPURA, PAPUA Kalor, John D.; Rumbiak, Kristhopolus K.
Torani Journal of Fisheries and Marine Science Vol. 26 No. 1 (2016)
Publisher : Hasanuddin University

This study was conducted to examine the effect of the traditional conservation system "Tiyaitiki" toward populations and diversity of rabbit fish (family Siganidae) in Tablasupa Coastal Area, Jayapura Regency. By hypothesis Tiyaitiki system is very effective in enhancing the functioning of ecosystems, populations, and species diversity of rabbitfish. Using the method of VES and transect lines, spacious observation area is 81,000 m2. The data were analyzed using diversity index Shannon-Wiener (H '), Index Evenness (E), Index dominance Simpson (D) and Population Density (PD). The result showed Tablasupa Coastal area has 10 rabbit fish species and 873 individuals. The level of diversity is categorized as moderate or 1.7 and the population is more likely to be uniform, as well as population density tend to be moderate. The increasing number of rabbitfish species and populations affected by the increase of live coral cover and increased density of seagrass by the system Tiyaitiki in Tablasupa Coast. Tiyaitiki traditional conservation system capable of triggering an increase in the ecological function of seagrass and coral reefs, which significantly affected the growth of population and the diversity of fish species in the waters Rabbitfish family Siganidae in Tablasupa Coastal area. Keywords: Rabbit fish, Tablasupa, Tiyaitiki, Jayapura

VALUE ADDED PERKAWINAN INDUK UDANG WINDU (Penaeus monodon) DARI LOKASI YANG BERBEDA Cangara, Arie Syahruni; Sudrajat, Iman
Torani Journal of Fisheries and Marine Science Vol. 26 No. 1 (2016)
Publisher : Hasanuddin University

The research aim was to compare inner mating of Penaeus monodon and to determine growth of junevile fromcross mating between broodstock from the same and different area. This study was using broodstock from Siwaand Pangkep. Six broodstock from the same and different area would then been mating. Parameters forbroodstock quality were measured including fecundity, period of mating, fertilization, egg diameter and egghatching capability. Parameters for measuring larvae quality were survival rate, number of larvae for eachstage, growth of larvae for each stage. The result showed that the best reproductive potency were fecundity,fertilization and survival rate of larvae that found from mating between female broodstock from Siwa and malebroodstock from Pangkep.Keywords : Source of broodstock, Penaeus monodon, reproductive potency, broodstock and larvae quality

IDENTIFIKASI BEBERAPA SPESIES RUMPUT LAUT YANG POTENSIAL DIBUDIDAYAKAN DI PERAIRAN SULAWESI SELATAN Rukminasari, Nita; Ali, Syamsu Alam; Tambaru, Rahmadi
Torani Journal of Fisheries and Marine Science Vol. 26 No. 1 (2016)
Publisher : Hasanuddin University

Indonesia has a long costline dan have a high natural fisheries resources. One of natural resources from thecoast area is seaweed. Seaweed is export commudity from fisheries sector and Indonesia is one of the thirdmain producer for seaweed in the world. Seaweed species that have been cultured and utilized was onlyseveral species such as Glacillaria sp, Euchema cottoni and Geledium sp, on the other hand, Indonesia has ahigh diversity of seaweed. Based on LIPI data survey on 1998, it was found that 55 species of seaweed atIndonesian waters. Through this data, it showed that Indonesian water has a high potency for seaweedculture development. Aims of this study were to identify seaweed species that has a high potency to becultured at South Sulawesi’s waters and to analyse natural potency of several seaweed species that can becultured. Results study showed that diversity of seaweed species was varied within South Sulawesi’s waters.The highest number of species account for 30 species that found at Pangkep waters and the lowest number ofspecies was found at Bone waters account for 5 species. There were three class of seaweed that found fromlocations, such as Red, Brown and Green algae. The highest number of species from Red algae class wasfound from Bantaeng waters, furthermore the highest number of species from brown algae class was foundfrom Pangkep waters.Keywords : Seaweed, seaweed culture, South Sulawesi waters.

TRANSFORMASI GELOMBANG DI PANTAI SUKAMARA PROVINSI KALIMANTAN TENGAH Baharuddin, Baharuddin; Dewi, Ira Puspita
Torani Journal of Fisheries and Marine Science Vol. 26 No. 1 (2016)
Publisher : Hasanuddin University

Refraction pattern of waves on the coast Sukamara have been known to conduct research in the year March –April 2014 . The prediction results showed that each season surge wave parameters that form there is adifference. This is because of differences in factors affecting pembangkitkan waves such as wind speed, duration,wind direction, and fetch. I transitional seasons wave direction most of the south and southeast (26.09 %) withheight and wave period at intervals ranging from 2.2 m - 3.1 m and 7.7 s - 8.7 s, the biggest wave of thesouthwest (3.8 m and 9.3 s). East monsoon waves are formed predominantly from the southeast (55.56 %),height and wave period at intervals ranging from 1.7 m - 2.7 m and 6.9 s - 8.1 s. The wave season is from thesouth east which is a storm surge of 3.5 m and 9.0 s. In the second transition back waves varies with thedirection of most of the southeast (26.92%) with height and wave period range in the interval from 1.9 to 3.1 mand 7.2 s - 8,5s. Due to refraction and shoaling pattern, so that the wave will experience changes in height,velocity and wavelength smaller than in the ocean waves. Deflection direction that causes the wave height of thewave decreases due to the speed and wavelength decreases. Convergence (penguncupan waves) generallyoccurs on the contour/coast which juts out (headland) and sund dune area, whereas divergence (spread waves)occur in the contour/coast that juts into the (bay area). Areas experiencing convergence generally cause abreaking wave height greater than the divergence area.Keywords: Sukamara coast, wind direction, wind speed, refraction, konvergen and divergen

PEMANFAATAN SANDEQ DALAM MENDUKUNG PENGEMBANGAN EKOWISATA BAHARI DI PULAU PASIR PUTIH KABUPATEN POLEWALI MANDAR Manapa, Esther Sanda; Ukkas, Marzuki; Pasak, Hans Agung
Torani Journal of Fisheries and Marine Science Vol. 26 No. 1 (2016)
Publisher : Hasanuddin University

Sandeq is a kind of marine transportation , since long has been operated by Mandar seaman and fishers alongthe coastal water area, as well as for fishing in Sulawesi Barat . This research was carried out to study thefeasibility of utilizing the Sandeq boat in marine ecotourism in Pasir Putih Island of the Polewali MandarRegency. SWOT Analisys has been applied to reveal the level of support of stakeholders regarding this idea, andthe strategies to be carried out in developing this specific ecotourism. The analysis shows that the internal andexternal factors are strongly support the program with a strong and aggressive manner and having a positifopportunity. A scenario on commercially operated ecotourism was designed and financially analyzed for 5 yearsperiod of operation: (1) Net present value of Rp 705.121.922,-, (2) Internal rate of returnof 100,99 %, and B/Cratio range from 1.7 at 3nd year to 3.7 at the 5th year. Those values showed that the project is financiallyfeasible. Three alternatives routes of marine ecotourism werw iidentified: (1) Ballanipa Village to KaramasangIsland, (2)From Balanipa Village to Battoa Island, (3) From Tonyaman Village to Karamasang Island and PasirPutih.Key words : Sandeq boat, ecotourism, Pasir Putih Island, Polewali mandar Regency, Swot Analysis, Financialanalysis.

STUDI BIOEKOLOGI PERAIRAN SUNGAI BATU BATU DAN SUNGAI WALANAE UNTUK MENDUKUNG KEGIATAN BUDIDAYA DI DANAU TEMPE KAB.SOPPENG DAN WAJO PROP.SULAWESI SELATAN Umar, Nur Asia; Mulyani, Sri; Suryani, Ida
Torani Journal of Fisheries and Marine Science Vol. 26 No. 1 (2016)
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35911/torani.v26i1.24292

Study aim was to determine bioecology aspect of Batu-Batu and Walanae River for supporting aquacultureacitivies at Tempe Lake. Batu-Batu and Walanae Rivers were 2 out of 8 river where affected water quality ofTempe Lake. Research was conducted for 7 months and sampling was conducted for 5 times. Physical waterquality parameters were measured in situ while chemical, primary productivity and nutrients parameterswere analysed at laboratorium. Results showed that range of temperature and pH were 30.5 – 31.7oC and7.49 – 7.90, respectively. Range of phytoplankton and zooplankton abundance account for 512 – 2220 cell/Land 40 – 140 ind/L, repectively. Consentration nitrate was range 0.0015 – 0.0452 mg/L, while consentrationphosphate was range of 0.015 – 0.1340 mg/L Chlorophyll a concentration was range 0.007 – 2.550 mg/Land primary productivity had range account for 0.10 – 0.89. Based on water quality parameter concludedthat Batu-Batu and Walanae River had a significant effect on abundance of phytoplankton and primaryproductivity. Phosphate and nitrate concentration significantly affected on growth of phytoplankton andzooplankton, so this could be supported for aquaculture activities.

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Home Page

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Contact Name Marlina Achmad

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Location Kota makassar, Sulawesi selatan INDONESIA

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Contact Name
Marlina Achmad

Contact Email
marlina.achmad@unhas.ac.id

Phone
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Journal Mail Official
torani.unhas@gmail.com

Editorial Address
-

Location
Kota makassar,

Sulawesi selatan

INDONESIA