Garuda - Garba Rujukan Digital

All

Torani Journal of Fisheries and Marine Science

torani
Website

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.

Arjuna Subject : -

Articles 150 Documents

4 5 6 7 8

Length weight relationship and size distribution long shells bakalang (Marcia hiantina Lamarck) in the coastal waters of Labakkang, Pangkep Regency Hamsiah, Hamsiah; Asmidar, Asmidar; Hasrun, Hasrun; Kasmawati, Kasmawati
Torani Journal of Fisheries and Marine Science VOLUME 2 NOMOR 1, DESEMBER 2018
Publisher : Hasanuddin University

Seagrass ecosystems in the coastal Labakkang Pangkep regency is the habitat of various types of shellfish which is the target of local fishermen catch. One of the many species of shellfish found in this coastal area is the mussel shell (Marcia hiantina L.). This study aims to determine the relationship between the length and weight of the long shell size of mussel shells (Marcia hiantina L.) in the coastal waters catchment of Labakkang. This research was conducted in catching area at three locations in coastal waters of Labakkang based on density of seagrass and population with sampling every month from August 2014 until July 2015 by using descriptive method that is random sampling by measuring the length of shell and weight of each shellfish. The results showed that the constant value (b) of mussel shell (Marcia hiantina L.) in all observation stations ranged from 2,44 to 2,63, meaning growth pattern including negative allometrik means shell length growth faster than body weight with coefficient of determination (R2) ranging from 0,88 to 0,91 means to have a high enough. The distribution of the size of the mussel (Marcia hiantina L.) is found on the smallest C size station with the range 1,50 – 1,88 cm and the middle value of 1,69 cm and the largest with a range of 5,34 - 5,72 cm and the middle value of 5.53 cm.Keywords: Bakalang shell, Length weight, Coastal waters of Labakkang, Allometric negative

DETEKSI DISTRIBUSI WHITE SPOT SYNDROME VIRUS PADA BERBAGAI ORGAN UDANG VANAME (Litopenaeus vannamei) Hidayani, A.Aliah; Malina, Asmi C.; Tampangallo, Bunga R.; Fathurrahman, Achmad F.
Torani Journal of Fisheries and Marine Science Vol. 25 No. 1 (2015)
Publisher : Hasanuddin University

One way to detect the presence of the White Spot Syndrome Virus in several organs Vaname shrimp(Litopenaeus vannamei) were infected with the method of Polymerase Chain Reaction (PCR). WSSV virus isknown to attack various target organs, but it is difficult to detect early on shrimp. Therefore, this study aims todetect the presence of the distribution of White Spot Syndrome Virus in several organs Vaname shrimp(Litopenaeus vannamei) were infected with the Polymerase Chain Reaction method in order to early detectionefforts for the prevention and treatment of diseases caused by the virus. Organ observed that the swimming legs,gills, stomach and antennal gland. Research stages include sample preparation and DNA extraction, DNAamplification and electrophoresis. DNA extraction was performed using the method DTAB and CTAB-DNAamplification is done by using nested PCR. The emergence of DNA bands is an indicator of the presence ofWSSV in shrimp Vaname several organs which are then presented desktriptif. The results showed four WSSVinfected organs were observed. Based on the appearance, the entire sample of the swimming leg and antennalgland positively infected, then successively gills and stomach. The swimming leg can be used to diagnose thedisease early on shrimp WSSV Vaname without turning off the shrimp.Keywords : Distribution, Vanname shrimp, WSSV, PCR

Effectiveness of Addition Papain Enzyme in Artificial Diet on the Metamorphosis Rate and Glycogen Content of Mangrove Crab Larvae (Scylla olivacea) Haryati, Haryati; Fujaya, Yushinta; Saade, Edison; Fajrianti, Dwi
Torani Journal of Fisheries and Marine Science VOLUME 1 NOMOR 2, JUNI 2018
Publisher : Hasanuddin University

In the rearing of fish larvae, artificial feed can be given when digestive enzymes have been produced. To improve the ability of fish larvae to utilize artificial feeds can be done with the addition of exogenous enzyme into the artificial feeds. The aim of this study was to determine the dose of papain enzyme and the correct predigest artificial feeding stadium on metamorphosis rate and glycogen content of mangrove larvae (Scylla olivacea). The experimental design used was a factorial pattern with a complete randomized baseline design, the first factor being the dose of papain enzyme (0%, 1.5%, 3.0% and 4.5%), while the second factor was the predigest artificial feeding stage (zoea 2 and 3). The results showed that the difference of dose of papain enzyme and predigest artificial feeding stages had significant effect (p <0.05) on the metamorphosis rate of 7, 9, 10, 12, 13, 16 and 17 day larvae, but the interaction between them was not significant (p>0,05). The rate of metamorphosis at doses of enzyme papain was 0% and 1.5% longer and significantly different (p <0.05) compared to 3% and 4.5% doses. The rate of metamorphosis at doses of 3.0% and 4.5% was not significantly different (p> 0.05). The content of glycogen larvae in dose of enzyme papain 4,5% not different than dose 1,5% and 3,0% but higher and significantly different than dose 0%. Glycogen content at dose 0%, 1,5% and 3,0%. was not significantly different (p> 0.05). Based on the results of these studies to hydrolyze feed proteins can be used papain enzyme with a dose of 4.5%.Keywords: papain enzyme, metamorphosis rate, mangrove crab larvae (Scylla olivacea), glycogen content

STRUKTUR KOMUNITAS MANGROVEDI KABUPATEN MUNA Rahman, Rahman; Yanuarita, Dewi; Nurdin, Nardiati
Torani Journal of Fisheries and Marine Science Vol. 24 No. 2 (2014)
Publisher : Hasanuddin University

Mangrove ecosystem in Muna Regency,includingKembarMaminasa village, has been started to be exploited bythe local community. Unfortunately information about mangrove status and their condition are still negligible.The result of this study is useful to provide basic information for sustainable management of mangroveecosystems. A study of mangrove community structure was conducted at the Tembe River inKembar Maminasavillage, from September to November 2013. Mangrove community structure was analyzed using non-metricmultidimensional scaling technique and Bray-Curtis cluster analysis, while the most contributed species todifference of fish community structure was analyzed using SIMPER (similarity of percentages) procedure. Thedifference between the community structure in three different substrates(muddy, mud-sandy, sand-muddy) wasanalyzed using ANOSIM. All the statistics analysis were carried out using PRIMER v6 software.The results ofthe study showed that there were seven species found in the Desa Kembar Maminasa and they tended todistribute differently among three different substrate, creating three slightly different zones of mangrove fromseaward to landward. The community structure of the mangrove trees were different among the three differentsubstrates. Similar results were found in community structure of mangrove saplings and mangrove seedlings. Key words: District Muna, community structure of mangrove, mangrove tree, mangrove saplings, mangroveseedlings.

STUDI HISTOPATOLOGI GONAD GASTROPODA LAUT (THAIS TUBEROSA DAN MONODONTA LABIO) YANG MENGALAMI IMPOSEKS AKIBAT TERPAPAR TRIBUTYLTIN (TBT) Noor, Sri Yuningsih
Torani Journal of Fisheries and Marine Science Vol. 25 No. 2 (2015)
Publisher : Hasanuddin University

Tributyltin (TBT) is an organotin compound used as antifouling material for ship or boat paints to preventattachment of marine biota on the wall of ships or boats. The most dangerous effect of TBT bioaccumulation onmarine organisms, particularly gastropods, is the failure on the reproduction system, such as the occurrence ofimposex symptoms. The main purposes of this study are to know the histopathology of gonads by species Thaistuberosa and Monodonta labio that has been exposed to imposeks the compound tributyltin (TBT). The samplingof Thais tuberosa and Monodonta labio was conducted at 2 sites: Manado Port and Tateli Coastal Waters. Thehistopathology test was conducted in the Central Diagnostic Laboratory of Anatomic Pathology, Manado, withHaematoxylin-Eosin (HE) technique. The result showed that histopatology gonads marine gastropods type Thaistuberosa and Monodonta labio there has been a change in the tissues showing the imposex character, ifcompared with tissues of normal individuals of male and female, but in these changes tissues not cause damagecaused by a compound tributyltin (TBT).Keywords : Histopatology of gonad, Gastropods, Imposex, Tributyltin

Phytochemical analysis and antibacterial activity of Staurogyne sp. in fish disease bacteria Nugraha, Media Fitri Isma; Novita, Hessy; Rajamuddin, Muh Alias; Yunita, Rossa; Enggarini, Wening; Reflinur, Reflinur; Maharani, Fasya Hadaina; Elya, Berna
Torani Journal of Fisheries and Marine Science VOLUME 2 NOMOR 2, JUNI 2019
Publisher : Hasanuddin University

This study was aimed to identify the potential use of active compounds extracted from Staurogyne sp as an antibacterial agent to control disease-causing bacteria in fish. Staurogyne sp, an aquatic plant collected from Bantimurung, South Sulawesi were subjected to allelochemical compound. Plant extracts were tested to five bacteria including four types of bacterial pathogen, such as Aeromonas hydrophilla, Edwardsiella ictaluri, Streptococcus agalactiae, and Flavobacterium columnare, and one bacterial sensing quoroum, Chromobacterium violaceum. Based on phytochemical analysis, Staurogyne’s extracts derived from both stem and root contained flavonoids, phenols, and antioxidants compounds with the concentration of 0.018 mgQE/g, 0.3471 mgGAE/g, and 1004,391 IC50 µg/mL, respectively. In addition, Staurogyne plant extracts derived from both their stem and root has also produced both saponins and glycosides compounds. Plant extracts derived from Staurogyne’s leaves revealed three major chemical compounds such as flavonoids (0.77 mgQE/g), phenol (0.0629 mgGAE/g), and glycosides (+). However, no antioxidants and saponin compounds were detected. Applying plant extracts as an antibacterial on five disease-causing bacteria causing diseases in aquaculture, such as Aeromonas Hydrophilla, Edwardsiella ictaluri, Streptococcus agalactiae, Flavobacterium columnare, and Chromobacterium violaceum bacterials revealed that at concentration of 0.1 g the Staurogyne sp extracts did not influence all the bacterials growth. However, by application of plant extract at concentration of 0.2 g on the growth media,three out of 5 tested bacterials (Aeromonas hydrophilla, Edwardsiella ictaluri, and Streptococcus agalactiae) showed intermediate inhibition responses on bacterial growth. The growth of remaining two bacterials pathogen, Flavobacterium columnare and Chromobacterium violaceum at 0.2 g plant extract of Staurogyne sp was not affected. This study revealed that the use of active compound derived from Staurogyne sp would be potential to be used in inhibiting disease-causing bacterial in fish in future. However, optimum concentration of the plant extracts, in particular on the inhibition of the growth of disease-causing bacteria in fish is still needed to adjust.Key words: Antibacterial, aquatic plant, Staurogyne sp, fish disease

Perbandingan Kelimpahan dan Struktur Komunitas Zooplankton di Pulau Kodingareng dan Lanyukang, Kota Makassar Hasanah, Alinda Nurbaeti; Rukminasari, Nita; Sitepu, Farida G
Torani Journal of Fisheries and Marine Science Vol. 24 No. 1 (2014)
Publisher : Hasanuddin University

This study aimed to determine and compare community structure and assemblages species of zooplankton at Kodingareng and Lanyukang Island. This study used randomly sampling method and the sampling was conducted on July, August and October 2012. Data was analysed using at PRIMER software program. The results showed that zooplankton at Kodingareng and Lanyukang Isla nd had 48 taxa. 47 taxa was found when sampling at dry season and 25 taxa was found when the sampling at wet season. The species was only found at Kodingareng Island were Cypris and Amphipod, while the species was only found at Lanyukang Island was Luciferidae zoea, Tad Pole and Tintinid. The highest average of zooplankton abundance was found at dry season sampling at Lanyukang Island, account for 670 individu/L. The result of ANOSIM showed that the level of significance of zooplankton community structure a t Lanyukang and Kodingareng Island was 0.5%. Based on nMDS plot of zooplankton assemblages species between Lanyukang and Kodingareng Island showed clear seperation. The SIMPER result showed that there was no species seperator of community structure between those islands due to there was the same dominance of species, such as Calanoida, Cyclopoida, dan Chaetognatha.

NISBAH KELAMIN DAN UKURAN PERTAMA KALI MATANG GONAD IKAN LAYANG DELES (Decapterusmacrosoma BLEEKER, 1841) DI PERAIRAN TELUK BONE, SULAWESI SELATAN Dahlan, Muh. Arifin; Andy Omar, Sharifuddin Bin; Tresnati, Joeharnani; Umar, Moh Tauhid; Nur, Muhammad
Torani Journal of Fisheries and Marine Science Vol. 25 No. 1 (2015)
Publisher : Hasanuddin University

This research was conducted to investigate the sex ratio and the first gonadal maturity size of mackerel fish(Decapterus macrosomas Bleeker 1841). Samples were taken from June to October 2013 in the sub-district ofPanyula, District of East Riattang, in Bone region. Sample analysis was conducted at the Fisheries biologylaboratory, Department of Fisheries, Hasanuddin University, Makassar. Sex ratio was analyzed by using chiquadrat-testwhereas the first gonadal maturity size was obtained from the first size of the third-gonadal-maturitystage. There were 782 fish collected with male to female ratio 1,02:1,00. Statistically, the sex ratio from Bone waterswas 1:1, in other words, it is still in a balance condition. The male fish reached gonadal maturity stage at the size of195 mm, whereas the female at 210 mm. Keywords: sex ratio, gonadal maturity size, Mackarel fish, Bone strait.

Portrait of Hatchery Management Profile on Rainbow Fish Melanotaenia boesemani (Allen & Cross, 1980) Cultivation in Jakarta Area Nugraha, Media Fitri Isma; Avarre, Jean-Christophe; Pouyaud, Laurent; Kadarusman, Kadarusman; Carman, Odang; Junior, M. Zairin
Torani Journal of Fisheries and Marine Science VOLUME 1 NOMOR 2, JUNI 2018
Publisher : Hasanuddin University

Hatchery managers and maintaining genetic diversity and fitness population in endangered and threatened species in pond is a important and difficult thing to do. But is must to do for conservation biology. Fitness and structure population depends on effective breeding number (Ne) and population connectivity between each other. The second most important thing is gene flow and genetic drift. Ne is major role in the maintenance of genetic diversity as indicator for inbreeding depresion and genetic drift. We sampled 6 hatchery in Jakarta and Bekasi Indonesia region and used 12 polymorphic microsatellite loci to quantify population genetic structure. Result in this study are, each farm have different methode. The old farmers is bapak Gusi and bapak Hasan (+30 years). Ne in bapak Hasan and bapak Gusi hatchery is 66,667 and F value is 0,00749 and loosing allele (P) is 0,26183. Compared with younger farmers bapak Yahya (5 years) have Ne = 133,333, F = 0,00375 and P = 0,06855. Even though hatchery bapak Hasan and bapak Gusi have the same value Ne, F and P but the result in population structure they are different founder populations. Hatchery bapak Hasan have unique structure and alleles composition compared with other hatchery.Keywords: breeding, management, Melanotaenia boesemani, hatchery, population.

STUDI KELEMBAGAAN DALAM PENGELOLAAN DAN PEMANFAATAN TELUR IKAN TERBANG (KASUS DESA PA’LALAKANG KABUPATEN TAKALAR) Yusuf, Jumran; Rukmana, Didi; Ali, Syamsu Alam; Indar, Yusran Nur
Torani Journal of Fisheries and Marine Science Vol. 24 No. 3 (2014)
Publisher : Hasanuddin University

The aim of the research was to determine the fungsional of institution on utilization and management of flying fish eggs at Pa’lalakang Village, Takalar Regency. This study using qualitative research approach thatcharacterize as empirical cualitative and descriptive. Data was collected through in depth interview,observation and literature study. The result showed that the function of intstitution have been internalization onutilizing and managing of flying fish egg at Pa’lalakang Village, that including function in adaptation onutilization and management of flying fish. Those aspect have been implemented by fishermen community. Thestudy also found that achievement function was focus on goverment institution, social integration function wason community institution and maintenant function of culture was on fisherman household. Keywords: Flying fish egg, institution, utilization, and management

Page 6 of 15 | Total Record : 150

4 5 6 7 8

Filter by Year

2014 2025

Filter By Issues

All Issue Vol. 9 No. 1 (2025): VOLUME 9, NOMOR 1, DECEMBER 2025 Vol. 8 No. 2 (2025): VOLUME 8, NOMOR 2, JUNE 2025 Vol. 8 No. 1 (2024): VOLUME 8, NOMOR 1, DECEMBER 2024 Vol. 7 No. 2 (2024): VOLUME 7, NOMOR 2, JUNE 2024 Vol. 7 No. 1 (2023): VOLUME 7 NOMOR 1, DECEMBER 2023 VOLUME 6 NOMOR 2, JUNE 2023 VOLUME 6 NOMOR 1, DESEMBER 2022 VOLUME 5 NOMOR 2, JUNI 2022 VOLUME 5 NOMOR 1, DESEMBER 2021 VOLUME 4 NOMOR 2, JUNI 2021 VOLUME 4 NOMOR 1, DESEMBER 2020 VOLUME 3 NOMOR 2, JUNI 2020 VOLUME 3 NOMOR 1, DESEMBER 2019 VOLUME 2 NOMOR 2, JUNI 2019 VOLUME 2 NOMOR 1, DESEMBER 2018 VOLUME 1 NOMOR 2, JUNI 2018 VOLUME 1 NOMOR 1, DESEMBER 2017 Vol. 26 No. 1 (2016) Vol. 25 No. 2 (2015) Vol. 25 No. 1 (2015) Vol. 24 No. 3 (2014) Vol. 24 No. 2 (2014) Vol. 24 No. 1 (2014) More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
Marlina Achmad

Contact Email
marlina.achmad@unhas.ac.id

Phone
-

Journal Mail Official
torani.unhas@gmail.com

Editorial Address
-

Location
Kota makassar,

Sulawesi selatan

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Marlina Achmad

Contact Email marlina.achmad@unhas.ac.id

Phone -

Journal Mail Official torani.unhas@gmail.com

Editorial Address -

Location Kota makassar, Sulawesi selatan INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Marlina Achmad

Contact Email
marlina.achmad@unhas.ac.id

Phone
-

Journal Mail Official
torani.unhas@gmail.com

Editorial Address
-

Location
Kota makassar,

Sulawesi selatan

INDONESIA