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Samakia: Jurnal Ilmu Perikanan

JSAPI
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Published by Universitas Ibrahimy

ISSN : 20863861 EISSN : 25032283 DOI : https://doi.org/10.35316/jsapi

Core Subject : Science, Education,

Biochemistry, Genetics & Molecular Biology Immunology & microbiology Other

Samakia Journal is one means of disseminating information on research results and science and technology advancement in fishery field managed by Faculty of Science and Technology University Ibrahimy. Since 2010, journal issuance is done 2 times a year, ie in February and August. Since 2016 the publication was conducted in April and October.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi

Articles 210 Documents

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TEKNIK PEMBENIHAN IKAN MAS(Cyprinus carpio,L) di BALAI BENIH IKAN (BBI) TENGGARANG BONDOWOSO Ismail Ismail; Ach. Khumaidi
Samakia : Jurnal Ilmu Perikanan Vol 7 No 1 (2016): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

Carp (Cyprinus carpio, L.) is a species of freshwater fish that has long been cultivated and domesticated well in the world. In China, farmers have cultivated around 4,000 years ago, while in Europe several hundred years ago. Some fish varieties and subvarietas Mas Southeast Asia has been widely cultivated as a food fish and ornamental fish. C. carpio spawn at 22.00 until dawn marked with fish activity male chasing the female parent. When it rains fish usually spawn faster. Mas process of spawning fish is the female parent will release eggs while keeping up with the male parent where the male parent while it also spray his sperm on the egg. It is important also pursued when the activity takes place the water continues to flow to supply oxygen dissolved in the fish kolam.Pembenihan Mas can be done in the traditional way, semi-intensive and intensive. The mortality rate in the hatchery can reach 10-20%, it is because the eggs did not hatch due to the muddy water that covered the surface of the egg. Consequently affect hatching, each pool must be no drain water income and expenditure.

PENGARUH JARAK TALI CABANGPADA ALAT TANGKAP PANCING RAWAI DASAR TERHADAP HASIL TANGKAP IKAN DASAR DI PERAIRAN SELAT MADURA Musyaffa Rafiqie
Samakia : Jurnal Ilmu Perikanan Vol 7 No 1 (2016): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

The purpose of this study was to determine the effect of distance rope branches (Branch Line) at Rawai fishing gear Basic (Mini Bottom Long Line) to catch bottom fish (demersal). The research location in the Strait of Madura, in the fishing ground 111° 20 'E to 115° 42' 20'' east longitude and 7° 35 'S to 7° 45' S, and the fishing ground for 9 - 11 hours. The method used is a trial, to determine the distance of rope branches differently to catches of demersal fish used t-test student is then analyzed to get the distance strap effective branches and comparing at each of the catch from a distance of rope branch are different at a distance of 2 fathoms (1.8 m), 3 fathoms (2.7 m) and 4 fathoms (3.6 m), to determine whether the data is normally distributed with the normality test. From the results of the study suggest the operation of fishing gear Rawai Basic to catch bottom fish (demersal) should be operated at a distance of rope branches 4 fathoms (3.6 m).

MIKROALGA LAUT Nannochloropsis Oculata SEBAGAI ALTERNATIF ANTIVIRUS Viral Nervous Necrotic (VNN) PADAIKAN KERAPU TIKUS (Cromileptes Altivelis) Ach. Khumaidi
Samakia : Jurnal Ilmu Perikanan Vol 7 No 1 (2016): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

Viral nervous necrosis (VNN) is the causative agent of the disease that quite dangerous for the survival of grouper farming (C. altivelis). Impacts this virus attacks are capable of causing up to 100% mortality. For overcome attack VNN can be used materials of biological resources is N. oculata. Utilization marine microalgae N. oculata were able to improve the immune system, boost the immune response by improving the expression of Toll-like Receptor (TLR) expression Major Histocompitability Complex (MHC), were able to inducing antiviral genes (P56), and able to provide an anti-inflammatory effect. With these capabilities. Feasible to develop the utilization of marine microalgae N. oculata as an alternative to tackling VNN attack on C. altivelis.

PATHOGNOMIC DISTRIBUTION OF VIRULENCE VNN (Viral Nervous Necrotic) IN TILAPIA FRY (Oreochromis sp.) Novia Christi Prihartini
Samakia : Jurnal Ilmu Perikanan Vol 7 No 2 (2016): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

Viral Nervous Necrosis (VNN) is a virus that attacks the many marine farmed fish, especially snapper and grouper. Some existing research stating that VNN can also infect several species of freshwater and brackish water fish, one of which tilapia (Oreochromis sp.). The purpose of this study was to determine the genomic VNN on tilapia fry with histopathological analysis and RT-PCR in order to illustrate the distribution of virulence VNN pathognomik qualitatively and quantitatively. The method used in this research is descriptive qualitative. Tilapia fry sample size of 6-8 cm were taken at several locations cultivation of tilapia and a suspect area VNN. Samples were examined clinically and were selected which showed positive PCR results on VNN, then tested its organ damage macroscopically (anatomic pathology) and microscopic (histopathological) and tested the distribution of the virus by RT-PCR. Observations on the tilapia fry infected with VNN indicate changes and damage to the organs and tissues that can be seen from the examination of clinical symptoms, anatomic pathology and histopathology. Tilapia fry qualitatively (histopathology) showed vacuolization and inclusion body in the organs of the brain and eyes, other damage is also found in liver, kidney, spleen, gills, intestines and muscles; whereas quantitative (RT-PCR) nearly every organ produces positive VNN, except gills and intestines.

MANAGEMENT OF HATCHERY PRODUCTION VANAME (Litopenaeus vannamei) NAUPLI IN INSTALLATION OF SHRIMP (IPU) GELUNG BRACKISH WATER AQUACULTURE CENTRE (BPBAP) SITUBONDO EAST JAVA Choirul Anam; Ach. Khumaidi; Abdul Muqsith
Samakia : Jurnal Ilmu Perikanan Vol 7 No 2 (2016): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

Vaname (Litopenaeus vannamei) is a commodity brackish water, which has been much in demand and become a superior product aquaculture sector in Indonesia. This is because some of the advantages possessed by vaname prawns, which are can be maintained with high stocking density, rapid growth, has a high resistance to disease and environmental change. In its natural habitat, the shrimp vaname usually make the process of mating at night time, but the most active usually occurs at sunset. The mating process occurs in four stages, namely the approach, chase, perangkakan and mating. This process can be seen by looking at the behavior of the male parent who swim with the female parent. Both of these stem looks like a chase. Then swim parallel to the male parent and a female parent turned toward ventral female shrimp. After that the male parent and a female parent gripping releasing sperm attached to thellycum. In the larval rearing, which must be considered is the management of water quality and feeding management. This is because water is a live media aquatic organism that is crucial to the survival rite larvae. Besides feeding management also determine the success or failure of an aquaculture business where feed costs reached 60-75% of total production costs.

ANALYSIS OF WATER CARRYING CAPACITY BASED ON WATER QUALITY TO THE OPPORTUNITIES CULTIVATION ABALONE (Haliotis sp.) IN COASTAL KUTUH, BALI Dewa Ayu Angga Pebriani; Ayu Putu Wiweka Krisna Dewi
Samakia : Jurnal Ilmu Perikanan Vol 7 No 2 (2016): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

The aim of this study was to determine the status of water quality that can be known whether or not the region's coastals Kutuh used as a location for the abalone aquaculture. This research was conducted in Kutuh coastal, Kutuh Village, District of South Kuta, Badung regency in August-September 2016. Data collection is done by carrying out measurements directly on the study site is in Kutuh coastal. Data of water quality was obtained from this research includes temperature, DO, pH, currents, salinity, ammonia and nitrite. The data were then analyzed using a quantitative descriptive excel program for windows. The range of water quality values measured show that the temperature, pH, salinity, and DO is still in the normal threshold. Values obtained ammonia and nitrite are very low and still within the normal threshold. Based on the results obtained, the water quality in the coastals Kutuh in good condition and can be used as a life medium for the abalone aquaculture.

DETERMINATION OF THE BEST SOLVENT AND EXTRACT DURATION ON THE TECHNIQUE OF Gracilaria sp. MACERATION AS WELL AS ITS INFLUENCE ON MOISTURE CONTENT AND YIELD Ismaningdyah Kurniawati; Maftuch Maftuch; Anik Martinah Hariati
Samakia : Jurnal Ilmu Perikanan Vol 7 No 2 (2016): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

Gracilaria sp. is one type of red algae that has many benefits. It is widely used as a cosmetic, gelatin and medicinal materials. . In the fisheries, especially in the field of aquaculture, utilization of algae has been quite widely used. One of them is the use of red algae as a madicine ingredient and immunostimulant material to minimze the use of antibiotics in fish. Research on determination of solvent extraction and extract duration done to know the best of solvent extraction and extract duration used as a reference to determine the time of the maceration when the Gracilaria sp. extraction process. The appropriate solvent expected to produce high yield (results of extraction). The type of solvent used is ethanol 80%, ethanol 96%, acetone and aquades. The range of time that is used for the maceration is 24, 48 and 72 hours. The results showed that the best type of solvent is ethanol 96% with long soaking for maceration during 48 hours. The resulting yield is 0.9 with a moisture content of 10%.

SEEDING TECHNIQUE Cyprinus carpio IN FRESHWATER AQUACULTURE UNIT OF BUSINESS (UPBAT) PASURUAN, EAST JAVA Dimas Galang Prakosa; Rizqi Ayu Ratnayu
Samakia : Jurnal Ilmu Perikanan Vol 7 No 2 (2016): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

This research was conducted at Unit of business Freshwater Aquaculture (UPBAT) Pasuruan, East Java, on July â€“ September 2015. The purpose of this study was to determine the fish hatchery techniques of Cyprinus carpio in UPBAT Pasuruan. Hatchery goldfish in UPBAT include aircraft maintenance, preparation for spawning tub, parent selection, breeding, seed maintenance and feeding. Results obtained are spawning carp be done naturally by mass system, using the parent goldfish namely 4 female parent and 8 male parent of a total holding in UPBAT. In one spawning produced Â± 240,000 eggs, resulting in a year with three times the number of eggs obtained spawning Â± 720,000 eggs. The fertilized eggs will hatch 2-3 days after spawning, spawning once the larvae thus obtained Â± 236 128 Â± 708 384 larvae in a year so the HR = 98.38%. Once spawning is obtained approximately 205 984 fish seed so that in one year earned approximately 617 952 fish seed which means SR = 87.23%. Feeding the form of natural silk worms do after the yolk will run out (Â± 3-4 days) at a dose of feeding as many as 3% of the body weight of larvae / day approximately 100 grams, to 236 128 larvae. As for the mains feed pellets was given at a dose of feeding 3% of the parent body weight / day 2 kg for the mains and feed on the seeds with a dose feeding 3% of the seed weight / day to 800 grams to 205 984 fish seed.

REPRODUCTIVE CYCLE AND WEIGHT GONADS BANGGAI CARDINAL (Pterapogon Kauderni, KOUMANS 1933) AT DIFFERENT LEVELS OF SALINITY Atiek Pietoyo
Samakia : Jurnal Ilmu Perikanan Vol 7 No 2 (2016): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

The purpose of this study to determine the reproductive cycle and gonad weight Banggai Cardinal in salinity treatment. Water quality measurements carried out on a daily basis to maintain water quality. Measurement of water quality, suitability for maintenance Banggai Cardinal. The reproductive cycle is not significantly different at the various treatments. 27 ppt salinity treatment is the treatment that has received positive responses to the gonad weight Banggai Cardinal (0.0018 Â± 0.0498%).

STRATEGY DEVELOPMENT INDUSTRIALIZATION CULTIVATION OF GROUPER IN SITUBONDO Ramli Ramli
Samakia : Jurnal Ilmu Perikanan Vol 7 No 2 (2016): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

This study aims to identify the condition and potential of grouper aquaculture in the area of Situbondo, determine site development and industrialization of grouper aquaculture development strategy industrialization of grouper aquaculture in Situbondo. Methods used to determine the development strategy is a SWOT analysis, weighting SWOT carried out two assessments, namely (1) Ratings SWOT internally ie on Strength and weakness, which determines the area of industrialization of grouper aquaculture in Situbondo (2) external SWOT namely Opportunity (Opportunity) and threat (Threat) to develop the industrialization of grouper aquaculture in Situbondo. The results showed potential of grouper aquaculture in the district of Situbondo include: (1) potential development of cultivation grouper is still widespread, (2) cultivation technology Grouper been mastered, (3) Human Resource Capacity cultivators groupers is in conformity with the expected competencies, (4) the research institutes and development grouper aquaculture in the District Situbondo namely Center of Aquaculture Brackish Water (BPBAP), (5) the establishment of associations fish of the grouper, (6) the implementation of development programs to cultivators grouper, so it helps increase the capacity and competence of cultivators, (7) marketing costs low because the buyers come directly to farms, (8) facilities and infrastructure such as road access, communication facilities, electricity networks, is available up to the pockets of production and in good condition. Whereas site the industrialization of grouper aquaculture development include: (1) Klatakan village, Kendit Subdistrict, (2) District Panarukan Gelung village, and (3) subdistrict Banyuputih Sumberwaru. While the strategy is development industrialization cultivation Grouper in Situbondo consecutive consisting of S-O (strength-opportunities), S-O (strength-threats), W-O (weaknesses-opportunities), and W-T (weaknesses- threats).

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Uslan Hidayat

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uzlandputra@gmail.com

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+6282234306793

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samakia.aperiki16@gmail.com

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Fakultas Sains & Teknologi Universitas Ibrahimy

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Kab. situbondo,

Jawa timur

INDONESIA

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Uslan Hidayat

Contact Email uzlandputra@gmail.com

Phone +6282234306793

Journal Mail Official samakia.aperiki16@gmail.com

Editorial Address Fakultas Sains & Teknologi Universitas Ibrahimy

Location Kab. situbondo, Jawa timur INDONESIA

Abstract

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Contact Name
Uslan Hidayat

Contact Email
uzlandputra@gmail.com

Phone
+6282234306793

Journal Mail Official
samakia.aperiki16@gmail.com

Editorial Address
Fakultas Sains & Teknologi Universitas Ibrahimy

Location
Kab. situbondo,

Jawa timur

INDONESIA