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Nekton

nekton
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Published by Politeknik Negeri Sambas

ISSN : 27762742 EISSN : 27762734 DOI : https://doi.org/10.47767/nekton

Core Subject : Economy, Agriculture, Social,

Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Environmental Science Social Sciences

Penerbitan jurnal NEKTON dua kali setiap tahun, yaitu pada bulan Maret dan Oktober. Ruang lingkup bidang perikanan meliputi agribisnis perikanan, teknologi hasil perairan, budidaya perairan, teknik penangkapan dan pada bidang kelautan terkait ilmu kelautan.

Arjuna Subject : Ilmu Sosial - Ilmu Sosial (Lain-Lain)

Articles 36 Documents

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Penentuan Alternatif Alat Tangkap Ramah Lingkungan untuk Keberlanjutan Perikanan Tangkap di Kabupaten Kubu Raya Onesimus Dhyas Dwi Atmajaya; Rosyadi Rosyadi; Muhammad Hisyam
Nekton Vol 1 No 2 (2021): October
Publisher : Pusat Penelitian dan Pengabdian Pada Masyarakat (PPPM) Politeknik Negeri Sambas

Kubu Raya Waters has a lot of fishery resources and especially is giant prawns. A fisheries utilization in Kubu Raya Regency using by fishing gears that using in common waters or open waters. However, a problem of capture fisheries faced there is using destructive fishing gears like trawls. Trawls used by fishermen are threats to sustainable fishery resources and environments. Solutions for solving the problem of sustainable fishery resources in Kubu Raya Regency is determination eco-friendly fishing gear. The purpose of this research is to determine an alternative of most eco-friendly fishing gears that are recommended for fisheries activity in Kubu Raya like gillnet, trammel net, handling, and fishing trap. A method from this research using a score standardized function with many factors are; technology, social policy, economic, and environments. The result of this research determined that a gillnet is a recommended fishing gear for all aspects.

Produktivitas Budidaya Udang Vaname (Litopenaeus vannamei) Tambak Intensif di PT. Hasil Nusantara Mandiri Kelurahan Sungai Bulan Kecamatan Singkawang Utara Suryadi Suryadi; Dewi Merdekawati; Uray Januardy
Nekton Vol 1 No 2 (2021): October
Publisher : Pusat Penelitian dan Pengabdian Pada Masyarakat (PPPM) Politeknik Negeri Sambas

Shrimp that has the potential to be cultivated in ponds are giant tiger prawn (Penaeus monodon) and vaname shrimp (Litopenaeus vannamei). The advantages of this vaname shrimp are disease resistance, fast growth with a relatively short maintenance period of 100-110 days, high survival during maintenance, and low feed conversion value (FCR) (1:1,3). The objectives of the study were to evaluate the performance of vaname shrimp culture, identify problems and formulate intervention proposals in white vaname shrimp culture, and analyze income related to aquaculture productivity to determine the level of profit. The research was carried out in March-May 2021 at PT. Hasil Nusantara Mandiri, Sungai Bulan Village, North Singkawang District. This study uses a descriptive approach by observing productivity indicators, SR, FCR, and water quality as supporting data. Problem identification uses Root Cause Analysis and Fishbone Analysis. The results show that the productivity obtained is 24.233,48 kg, which is the company's target for 4 ponds, namely 48.000 kg. The income or profit is Rp. 106.199.842.

Review: Pengembangan Agro – Ekowisata di Wilayah Pesisir Utara Jatim pasca Covid-19 (Perspektif Pengelolaan Sumberdaya Manusia) Mukti Ali; Teguh Soedarto
Nekton Vol 2 No 1 (2022): March
Publisher : Pusat Penelitian dan Pengabdian Pada Masyarakat (PPPM) Politeknik Negeri Sambas

The impact of stopping and restricting social activities as well as travel restrictions is a decrease in the number of visits to the agro-ecotourism industry. The qualitative descriptive method is based on literature studies from journals, books, and articles on agro-ecotourism and how to recover it during the Covid-19 pandemic era. Various efforts have been made by managers, as well as several other stakeholders, to be a solution for developing agro-ecotourism after the Covid-19 pandemic. Alternative solutions that can be implemented, among others: (1) Adaptation to the pandemic situation by increasing the implementation of 'CHSE' including Cleanliness, Health, Safety, Environment, and Collaboration; (2) Community development by integrating multicultural-oriented education in the coastal tourism and fisheries sector; (3) The Indonesian people reorient the halal tourism movement and sharia travel, government regulations and the role of Islamic organizations to support the development of halal tourism and sharia travel.

Analisis Faktor-faktor yang Mempengaruhi Pertumbuhan Industri Perikanan di Indonesia Sanda Aditiya Arsandi; Alan Afriyanto; Vita Kumalasari
Nekton Vol 2 No 1 (2022): March
Publisher : Pusat Penelitian dan Pengabdian Pada Masyarakat (PPPM) Politeknik Negeri Sambas

Indonesia, with one of the highest marine biodiversity in the world, has great fishery potential. This research is quantitative research that desires in knowing the factors that influence the growth of the fishing industry in Indonesia. Industrial growth is measured through the parameters of aquaculture and capture fisheries products. To find the causal factors, correlation tests were conducted on several variables representing internal factors (number of fleets and number of aquaculture households), environment (aquaculture area), economic indicators (consumer price index and inflation), government policies (human development index), population (population density), and law (risk of the population being exposed to criminal acts). The test was carried out using correlation analysis on 2014-2016 data in 34 provinces. The result is that internal and environmental factors have a significant positive effect on the fishing industry. On the other hand, economic factors have no significant effect. Meanwhile, partially HDI has a significant negative effect on capture fisheries products, while population density and the risk of the population being exposed to criminal acts have a significant negative effect on aquaculture results.

Proses Pengolahan Terasi Udang Rebon Skala Rumah Tangga di Pesisir Pantai Lampu Satu Kabupaten Merauke Sajriawati Sajriawati
Nekton Vol 2 No 1 (2022): March
Publisher : Pusat Penelitian dan Pengabdian Pada Masyarakat (PPPM) Politeknik Negeri Sambas

One of the catches of fishermen in the Marine Coastal of Lampu Satu is rebon shrimp, but the selling price is low and the durability is short so it quickly declines in quality (damaged). One effort to overcome this is by diversifying rebon shrimp products into shrimp paste so that the selling price goes up and the durability is long. The purpose of the study was to find out how the stages of the shrimp paste processing process. The research was carried out from November to December 2021 at the Marine Coastal of Lampu Satu, Merauke Regency. Research respondents are 1 group of household shrimp paste processors. The results showed that the shrimp paste processing process consisted of 10 stages of manufacture, namely sorting, washing, fermentation, drying stage 1, grinding stage 1, drying stage 2, grinding stage 2, printing, drying stage 3, and packaging. The processing of shrimp paste is still categorized as simple because everything uses a manual system of human power.

Monitoring Biodiversitas Ikan sebagai Bioindikator Kesehatan Lingkungan di Sekitar Muara Sungai Bian, Kabupaten Merauke Agustinus B Komberem; Sisca Elviana; Sunarni Sunarni
Nekton Vol 2 No 1 (2022): March
Publisher : Pusat Penelitian dan Pengabdian Pada Masyarakat (PPPM) Politeknik Negeri Sambas

The Bian River, the estuary, to the coast, have very high fishery potential. Residents around the river use the Bian River as a source of livelihood and also as a means of transportation that connects one area to another. The purpose of this study was to determine species diversity, the quality of environmental parameters so as to determine environmental health conditions around the Bian River based on the Seawater Quality Standard for marine biota in PP Decree No. 22 of 2021. The results showed that during 2 months of observation, 25 species were found from three stations. Observations, where the most caught species were Metapeneus monoceros and the least species found, were Paraplotosu salbilabris, Paraplagus iabilineata, Gerresoyena, Paraplagus iabilineata. Leviprora inops, Plesio batisdaviesi, Himantura uarnak. The results of water quality measurements of temperature, salinity, dissolved oxygen (DO), and pH still support the presence of marine biota and have not been polluted in a stable category.

Faktor-faktor yang Mempengaruhi Tingkat Konsumsi Ikan pada Masyarakat di Kecamatan Sajad Muhammad Mar’ie; Saifullah Saifullah; Nur Istiqamah
Nekton Vol 2 No 1 (2022): March
Publisher : Pusat Penelitian dan Pengabdian Pada Masyarakat (PPPM) Politeknik Negeri Sambas

The ease of obtaining fish, especially seawater fish, makes the people of Sajad Subdistrict interested in selling fish, based on observations there are 18 to 20 people selling vegetables and seawater fish in Sajad District. The purpose of the study was to determine the level of fish consumption in the Sajad District. The method used is descriptive quantitative, sample data taken as many as 98 samples and processed using SPSS version 24. The R2 value of 0.476 means the independent variable, family (X1), the number of family members (X2), perception of fish prices (X3), tastes (X4), the level of education (X5) simultaneously affects the amount of fish consumption (Y) by 47.6%. The results of the F test show that Fcount 16,703 > Ftable 2,31, tvalue for taste = 7,606 > ttable = 1,989 and significant value 0.000 < 0.05. The respondent's taste variable (X4) is the dominant factor that affects the level of fish consumption.

Klorofil-a dan kaitannya terhadap Produktifitas Primer Perairan Laut Banda pada Fenomena La Nina Brian Abraham Salmon Uneputty; Simon Tubalawony; Yunita Anganetjie Noya
Nekton Vol 2 No 1 (2022): March
Publisher : Pusat Penelitian dan Pengabdian Pada Masyarakat (PPPM) Politeknik Negeri Sambas

The Banda Sea waters are open waters that have very complex dynamics and water characteristics. Those waters have a diverse underwater topography and are surrounded by many islands, both large and small. In addition, these waters are also strongly influenced by the ENSO phenomenon. The purpose of this study was to analyze the distribution pattern of chlorophyll A in marine waters during the La Nina period and the level of primary productivity. This study uses monthly chlorophyll-a data in 2010, from the MODIS AQUA satellite which is then processed using Surfer-12 software. The results showed that there was a pattern of variation in the distribution of chlorophyll-a in the Banda Sea during the El Nino and La Nina phenomena.

Teknik Produksi Pembesaran Udang Vaname (Litopenaeus vannamei): Studi Kasus di PT. Dewi Laut Aquaculture Garut Andri Iskandar; Dias Wandanu; Muslim Muslim
Nekton Vol 2 No 2 (2022): October
Publisher : Pusat Penelitian dan Pengabdian Pada Masyarakat (PPPM) Politeknik Negeri Sambas

Pacific whiteleg shrimp is a cultivated commodity with the prospect of increasing market opportunities yearly. The increase in value is in line with the increasing need for pacific whiteleg shrimp consumption. The impact is an increase in state income in general. Pacific whiteleg shrimp cultivation activities have been carried out on a large and small scale. However, proper enlargement production techniques are needed to increase production. This study aims to determine the technique of pacific whiteleg grow-out so that the information obtained can be disseminated to the public and will add value to the benefits of improving welfare. A study case method with a descriptive analysis approach was used. Pacific whiteleg shrimp culture is divided into the hatchery and grow-out sectors. The grow-out activities include pond cleaning, media preparation, fry stocking, feeding, treatment, pest and disease management, growth sampling, and harvesting. Based on the study's results, the production consisted of three cycles per year with a density of 180 m2 an SR value of 85.5%, and an FCR value of 1.25%.

Analisis Finansial Usaha Pembesaran Udang Vaname (Litopenaeus vannamei) pada Tambak Intensif di PT. Mitra Raya Cemerlang, Kabupaten Probolinggo Dhymas Anugrah Syah Putra; Candra Adi Intyas
Nekton Vol 2 No 2 (2022): October
Publisher : Pusat Penelitian dan Pengabdian Pada Masyarakat (PPPM) Politeknik Negeri Sambas

This pacific whiteleg shrimp (Litopenaeus vannamei) enlargement business has the name PT. Mitra Raya Cemerlang was established in 2017 in Koloran Hamlet, Klaseman Village, Gending District, Probolinggo Regency, East Java. This study aims to describe the marketing mix and analyze the business’s financial feasibility. Types of quantitative and qualitative research used a purposive sampling technique. The data analysis method used is marketing mix analysis and business feasibility by calculating short-term and long-term investment criteria. The results of the study indicate that in terms of the marketing mix, it is relatively simple to carry out directly at the place of business. Then in terms of business feasibility, in the short term, it is profitably seen from the R/C Ratio value of 3,785, BEP unit 31,533 kg, and BEP sales Rp. 2,459,591,932.98, and RTC 62.44% while in the long term it is feasible to see from the NPV value of Rp. 36,230,109,107, Net B/C Ratio 4.02, IRR 109%, and PP 1 where the sensitivity level is said to be not too sensitive.

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Maryono

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Kalimantan barat

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Maryono

Contact Email nektonjurnal@gmail.com

Phone +6282332018483

Journal Mail Official nektonjurnal@gmail.com

Editorial Address Jl. Raya Sejangkung Kawasan Pendidikan Tinggi Sambas, Tumuk Manggis, Kec. Sambas, Kabupaten Sambas, Kalimantan Barat 79463

Location Kab. sambas, Kalimantan barat INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Maryono

Contact Email
nektonjurnal@gmail.com

Phone
+6282332018483

Journal Mail Official
nektonjurnal@gmail.com

Editorial Address
Jl. Raya Sejangkung Kawasan Pendidikan Tinggi Sambas, Tumuk Manggis, Kec. Sambas, Kabupaten Sambas, Kalimantan Barat 79463

Location
Kab. sambas,

Kalimantan barat

INDONESIA