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JURNAL PERIKANAN TROPIS

jptropis
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Published by Universitas Teuku Umar

ISSN : 23555564 EISSN : 23555572 DOI : https://doi.org/10.35308

Core Subject : Science, Agriculture, Social,

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Immunology & microbiology

Jurnal Perikanan Tropis merupakan salah satu jurnal yang dikelola dan diterbitkan oleh Fakultas Perikanan dan Ilmu Kelautan, Universitas Teuku Umar. Jurnal Perikanan Tropis terbit pertama kali pada tahun 2015 dengan jumlah terbitan dua kali dalam setahun, yaitu pada bulan April dan Oktober.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan

Articles 196 Documents

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ANALISIS PENDAPATAN NELAYAN TRADISIONAL DAN MODERN DI KABUPATEN ACEH SELATAN Yasrizal Yasrizal
JURNAL PERIKANAN TROPIS Vol 4, No 1 (2017)
Publisher : Universitas Teuku Umar

The main objective of this study was to determine the factors that affect the income of fishermen in Great Aceh. This study uses primary data is data that is obtained from the distribution of questionnaires to 95 respondents. Data were tested and analyzed using Multiple Linear Regression Model (Model Regresi linier Berganda) technique with Ordinary Least Square (OLS). The results of the analysis indicate that the traditional fishermen Capital (M), The amount of labor (L) significantly affects the income of fishermen in Great Aceh, the results of the analysis showed the modern fisherman working capital (M) and the number of days at sea (J) a significant effect on the income of fishermen. From the analysis that has been carried out on several criteria that capital should be used with an increase in working capital, of course the results obtained should be greater using of working capital efficiency improvements can be done by calculating the operational cost needs better. Limitations of venture capital or investment can also complicate fisheries fishermen increase economic activity. Because the government can help the fishermen by enhancing the functions of microfinance institutions and cooperatives pro fisherman and build Business Group (KUB) for fishermen, such as through ownership of the means of collective arrests

PENGARUH KEDALAMAN KOLEKTOR TERHADAP PENEMPELAN SPAT TIRAM (Crassostrea sp.) Fitria Rahmayanti
JURNAL PERIKANAN TROPIS Vol 4, No 1 (2017)
Publisher : Universitas Teuku Umar

The research was conducted on January 2011 for fourteen days in Krueng Cut River Aceh Besar District. The objective of this study was to determine the effective depth of oyster spats attachment. It used Completely Randomized Design (CRD) with 4 treatment and 3 replication for each treatment and used asbestor as the collector. The collectors depth for A, B, C and D treathment were 30 cm, 60 cm, 90 cm, and 120 cm respectively that measured from the water substrate. Data was analysed by MANOVA (Multivariate Analysis of Variance) used SPSS 17.0. The result showed that the averages of oyster spats attatchment were 86, 98, 35 and 6, respectively. There is tendency that depth collector could affect oyster spats attatchment.

KAJIAN PENDAPATAN NELAYAN KEPITING BAKAU (Scylla serrata) DI KECAMATAN SAMATIGA KABUPATEN ACEH BARAT Teuku Amarullah; Syarifah Zuraidah; Gunawan Gunawan
JURNAL PERIKANAN TROPIS Vol 5, No 1 (2018)
Publisher : Universitas Teuku Umar

The research has been conducted on "The Study of Fishermen’s Income of Mangrove Crabs (Scylla serrata) in the Samatiga District of West Aceh Regency". This research purpose is to analyze the income of fishermen’s mangrove crabs and to determine the feasibility of mangrove crab business. In this research, the sampling method by using census, amount of sampling as much as 11 fishermen. To know the level ofthe income in fishermen mangrove crabs in the Samatiga District by using quantitative and qualitative analysis. The average of amount of mangrove crabs production produced by each fisherman in one year is about 689,23 kg with the selling price of Rp. 50.000/kg. The average amount of gross income earned by each fisherman is Rp. 34,461,818 /year and total costas much as Rp 10,112,455/year, then each fisherman earns a profit as much as Rp. 24.349.362 /year, if calculated in per month as much as Rp. 2,029.113 / month. And per day as much as Rp. 78.042 / day. R / C ratio value that is obtained is 3,40 which means such business is feasible or profitable. Keywords: Study, Fishermen's Income, Mangrove Crabs

FAKTOR-FAKTOR YANG MEMPENGARUHI TINGKAT PENDAPATAN PEDAGANG IKAN DI BEBERAPA PASAR TRADISIONAL DI MEULABOH Yasrizal Yasrizal
JURNAL PERIKANAN TROPIS Vol 4, No 2 (2017)
Publisher : Universitas Teuku Umar

Fishery sub-sector is one sub-sector that has great potential to be developed. This study aims to determine how much influence the working capital, the number of fish sold, and the number of hours worked against the income of fish traders in Meulaboh. In this case hypothesized that the working capital variable, the number of fish sold, the number of working hours significantly and positively affect the income of fish traders in Meulaboh. Thus any increase that occurs in each variable will increase the income of fish traders in Meulaboh. Based on the results of the analysis, for the variable X1, H0 rejected and H1 accepted, it means working capital variables significantly affect pedapatan fish traders. For variables X2 and X3, H0 received H1 is rejected, meaning the number of fish sold and the number of working hours have no significant effect on the income of fish traders. Simultaneously, the working capital variable, the number of fish sold and the number of working hours significantly affect the merchant's income. 97.6% of changes in merchant income can be explained by changes in working capital variables, number of fish sold and number of working hours simultaneously. While the remaining 2.4% is explained by other variables that are not included as variables in the study. VIF values indicate that there is multicolinearity so it must be tested between independent variables. R12> R2 and R22> R2, it means multicollonierity.

PENGARUH EKSTRAK Tagetes erecta L TERHADAP PERTUMBUHAN JAMUR Saprolegnia sp SECARA IN VITRO Sufal Diansyah; Farah Diana
JURNAL PERIKANAN TROPIS Vol 4, No 2 (2017)
Publisher : Universitas Teuku Umar

Saprolegnia sp fungi are freshwater mushrooms that live in freshwater environments and require water to grow and reproduce. Mushroom Saprolegnia is a major type of water fungus that is associated with fungal infections of fish and eggs that are in freshwater. Saprolegnia sp fungus is also called a cold water fungus because it spreads in cold water. Saprolegnia fungus growth in fish / egg bodies or suitable substrate is affected by water temperature. Saprolegnia sp attack causes clinical symptoms that are filled with white threads such as cotton grown in fish eggs. To overcome this problem needed a solution for the prevention of fungal infections one of them is by using anti-fungal herbs such as chicken shoot leaves (Tagetes erecta L). therefore this research needs to be done to control fungal infections Saprolegnia sp on tawes fish eggs. This study used a complete randomized design (RAL), each treatment was repeated three times, the treatment was: P0 = ppm, P1 = 400 ppm, P2 = 600 ppm, and P3 = 800 ppm. The results showed that the most effective extraction was found in treatment P1 with an average value of 14%.

INVENTARISASI JENIS-JENIS MAKROALGA DI PANTAI LHOK BUBON KECAMATAN SAMATIGA KABUPATEN ACEH BARAT Sufal Diansyah; Ika Kusumawati; Fandi Hardinata
JURNAL PERIKANAN TROPIS Vol 5, No 1 (2018)
Publisher : Universitas Teuku Umar

Indonesia has tropical marine waters rich in biodiversity. One of the organisms living in Indonesian coastal waters is macroalgae. Algae is one of the marine natural resources of economic value and has an ecological role as a high producer in the food chain and spawning place of marine biota. types of macroalgae have many benefits, ecologically and economically for the community. The ecological benefits of macroalgae are to provide habitat for several types of marine life such as species of crustaceans, mollusca, echinoderms, fish or other small algae. The economic value of macroalgae can be used as food, industrial raw materials, and materials for laboratories such as wet preserved materials, media materials for bacterial and fungal breeding to produce antibiotics, and there are also macroalgal types used as medicines. This study aims to identify and inventory the types of macroalgae in Lhok Bubon waters. The research method used is survey method, by identifying macroalga and inventory of macroalga contained in research location. The results of identification of macroalgae in Lhok Bubon waters are Caulerpa racemosa, Chaetomorpha anteninna, Halimeda micronesica, Boegesenia forbesi, Cladhopora hespetica, Halimeda discoidea, Chaetomorpha sp, Sargasum sp., Sargasum natans, Padina australis, Turbinaria ornata, Canistrocaptus crispatus, Asparagopsis taxiformis, Galaxaura filamentosa, dan Halymenia durvillei.

ATRAKTOR CUMI-CUMI, SEBAGAI SARANA ALTERNATIF PEMBERDAYAAN NELAYAN BERKELANJUTAN DI REUGAIH KABUPATEN ACEH JAYA Farah Diana; Muhammad Rizal
JURNAL PERIKANAN TROPIS Vol 2, No 1 (2015)
Publisher : Universitas Teuku Umar

Development of appropriate consept is needed as effort to maintain the carrying capasity of the environment in the Rigaih region.Squid attractor is one of tools to incresing carrying capasity of fish resources and it can preserving in order to develop the coastal areas in an integrated and sustainable. This study aims to a) preservation of ecosystem with breading squid b)one of tools for integrated and sustainable fishing at Rigaih.Methods of the study as follow: a ) squid attractor is simple designed, i.e. like flower with diameter is 100 cm and high is30 cm. Material of attractors is plastic wire with strands of rope and at the top is covered by black plastic. Untaian tali-tali tambang yang dipasang pada bagian dalam atraktor ini berfungsi sebagai tempat cumi-cumi menempelkan telurnya.Lokasi pemilihan pemasangan atraktor ini ditentukan bersama Panglima Laot Rigaih dan nelayan setempat dengan pemasangan di dalam perairan dilakukan secara sistem rangkaian yang panjang, dimana satu lokasi dapat terdiri dari sepuluh atraktor dengan jarak antar atraktor 15 m; b) Installation distance between attarctors is 15 m; c) observation squid egg. Result of the study have been show that squid attractor very suitable for preserving squid andit is able to increasing income of fisherman at Rigaihin the future.

AKTIVITAS INHIBITOR TIROSINASERUMPUT LAUT Halimeda Spp DARI PESISIR ACEH BARAT Mohamad Gazali
JURNAL PERIKANAN TROPIS Vol 5, No 2 (2018)
Publisher : Universitas Teuku Umar

Seaweeds have been utilized by local community as foodstuff, cosmeceutical, traditional drug and others. There are three major groups of seaweeds namely brown algae (Phaeophyta), red (Rhodophyta) and green (Chlorophyta). Halimeda sppis one of green algae which sufficiently dominant at the coastal of WestAceh. Seaweed contains bioactive compound which can serve as a defense from ultraviolet radiation that caused hyperpigmentation effect. The purpose of this study is to analyse the tyrosinase inhibitory activity of Halimeda sppextract from WestAceh. The results shown that the methanol extract of Halimeda spppossess phytochemical properties such as ekstrak Halimeda spp mengandung senyawa alkaloid, flavonoid, phenol, tannin and steroid. Tyrosinase inhibitory activity of Halimeda sppmethanol extract is the best extract which can be inhibit monophenolase with IC50 : 57300,660µg/ml and IC50 = 3981685,489µg/ml in diphenolase pathway with kojic acid as positive control. Moreover,etyl acetateand n-hexane extract have no activity of tyrosinaseinhibitor. Therefore, new finding of tyrosinase inhibitor agent from green algae Halimeda sppgive the fruitfull information forcosmeceutical industry. Halimeda sppparts could be complementaryeach other in providing the raw material of cosmetic product.

MANIPULASI TEGANGAN LISTRIK PADA SALINITAS YANG BERBEDA TERHADAP PERTUMBUHAN DAN KELANGSUNGAN HIDUP BENIH IKAN KERLING (Tor tambroides) Farah Diana
JURNAL PERIKANAN TROPIS Vol 2, No 1 (2015)
Publisher : Universitas Teuku Umar

Tor tambroides (local name is kerling) is one of commercial fish espicially in Aceh, West Java, and North Sumatra. Salinity and electrical conductivity is known can affecting to fish physiologi. Purpose of this study is to knowing survival rate and growth rate of Tor tambroides juvenile, with different salinity and electrical conductivity as treatment. Survival rate, daily growth rate, absolute length growth and biomass growth rate was used as variable test. Result of study show that electrical conductivity with different salinty (0,3,5,7 ppt) (during 30 days) unaffecting to daily growth rate and biomass growth rate. However, manipulation of electrical conductivity with different salinity have been affecting to absolute length growth and survival rate. The range of value for survival rate is ±83,33 – 100%, daily growth rate is ±0,40 – 0,71%, absolute length growth is ±1,30 – 2,27% and the range of value for biomass growth rate is ±0,102 – 0,183 gram.

STRATEGI PENGEMBANGAN PERIKANAN CAKALANG YANG BERBASIS DI PELABUHAN PERIKANAN TIPE D KABUPATEN ACEH BARAT, PROVINSI ACEH Hafinuddin Hafinuddin; Sri Resti; Zuriat Zuriat
JURNAL PERIKANAN TROPIS Vol 5, No 2 (2018)
Publisher : Universitas Teuku Umar

Skipjack tuna fishery have significant contribution for production of capture fisheries at West Aceh, Aceh province. Based on that, this research aims to formulate development strategy of skipjack tuna fishery based on type D fishing port at West Aceh District. This research is using qualitative approach, where collecting data method is using survey method and purposive sampling was used for collecting data technique. Analysis hierarchy process (AHP) was used to analysis data. The result show that increasing capital for fishermen is main objective to achieve skipjack tuna fishery development. Then, fisheries business actor has strategic role for skipjack tuna fishery development. As for a scenario to develop skipjack tuna fishery is to enhance capacity of fuel station for fishermen and ice plant that is in type D fishing port. Result of this study will be expected to be consideration for fishery stakeholders in developing skipjack tuna fishery at West Aceh District and that is can improving welfare of the skipjack tuna fishermen.

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Muhammad Agam Thahir

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Editorial Address
Fakultas Perikanan dan Ilmu Kelautan Universitas Teuku Umar Jln. Alaue Peunyareng, Kecamatan Meureubo, Kabupaten Aceh Barat, Aceh

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Kab. aceh barat,

Aceh

INDONESIA

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Muhammad Agam Thahir

Contact Email m.agamthahir@utu.ac.id

Phone +6281375297810

Journal Mail Official rekdaksi.jpt@utu.ac.id

Editorial Address Fakultas Perikanan dan Ilmu Kelautan Universitas Teuku Umar Jln. Alaue Peunyareng, Kecamatan Meureubo, Kabupaten Aceh Barat, Aceh

Location Kab. aceh barat, Aceh INDONESIA

Abstract

Abstract

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Abstract

Abstract

Abstract

Abstract

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Contact Name
Muhammad Agam Thahir

Contact Email
m.agamthahir@utu.ac.id

Phone
+6281375297810

Journal Mail Official
rekdaksi.jpt@utu.ac.id

Editorial Address
Fakultas Perikanan dan Ilmu Kelautan Universitas Teuku Umar Jln. Alaue Peunyareng, Kecamatan Meureubo, Kabupaten Aceh Barat, Aceh

Location
Kab. aceh barat,

Aceh

INDONESIA