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INDONESIA
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil
Published by Pusat Studi Pesisir dan Pulau-Pulau Kecil
ISSN : 25988298     EISSN : -     DOI : -
Core Subject : Agriculture, Social,
Agriculture, Biological Sciences & Forestry Environmental Science
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil (EISSN 2598-8298) dikelola Pusat Studi Pesisir dan Pulau-Pulau Kecil (Study Center of Coastal and Isle - SCofCI) kerjasama Program Studi Budidaya Perairan, Sekolah Tinggi Ilmu Pertanian Wuna Raha terbit secara elektronik secara berkala sebanyak dua kali setahun pada bulan Mei dan Nopember. Akuatikisle menerbitkan hasil penelitian bidang perikanan dan kelautan
Arjuna Subject : -
Articles 197 Documents
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Analysis the effect of plant growth regulator (Gibgro-20T) on seaweed Eucheuma cottonii by in vitro Muhammad Kasnir; Khairun Nisaa; Harlina; Masyita
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 5, No 1 (2021)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.5.1.15-19

Abstract

This study aims to determine the effect of the dose of plant growth regulator (PGR) Gibgro-20T on the growth of Eucheuma cottonii in-vitro. The experimental method used was a Completely Randomized Design (CRD) treatment with a Gibgro-20T dose of 0 ppm (control), 5 ppm, 10 ppm, and 15 ppm. The results showed that the highest weight growth rate (RGRW) obtained at 10 ppm PGR dose, which is 1.27% per day. Meanwhile, the highest length growth rate (RGRL) obtained at a dose of 10 ppm, which was 1.72% per day, and the highest RGRL was significantly different from the control (0 ppm) and 5 ppm but was not different real (P<0.05) with 15 ppm treatment. Using Gibgro-20T at doses of 5, 10, and 15 ppm, however, doses of 10 and 15 ppm show higher length growth.
Pengaruh pemupukan dan padat penebaran terhadap tingkat kelangsungan hidup dan pertumbuhan post larva udang vaname (Litopenaues vannamei) Ernawati; Rochmady
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 1, No 1 (2017)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.1.1.1-10

Abstract

The aim of this research is to know the effect of fertilization and density on survival rate and the absolute growth of post-larvae of shrimp vanname (Litopenaeus vannamei). The study was conducted from 18 August to 5 September 2013 at Oensuli ponds, Kabangka, Muna Regency, Indonesia. The research used animal test of vaname shrimp stadium PL6, a fertilizer of Urea and TSP. The study used styrofoam container, 75 cm long, 37 cm wide, and 27 cm high. Research using Factorial RAL, fertilization and density used three levels, three replications, so that the experiment of 27 units. The fertilizer treatment consisted of no-fertilizer (Control), combination Urea 0.5 g/TSP 0.7 g (P2), combination Urea 0.7 g/TSP 0.9 g (P3). The density treatment consists of density 9 ind/container (Control), density 14 ind/container (KP2) and density 19 ind/container (KP3). Parameters observed survival rate (SR) and absolute growth (G). Data analysis using ANOVA (a0,05) with IBM SPSS Statistic 22. The results showed that fertilization and stocking density had a significant effect on survival and post larvae growth of vaname shrimp. The optimum use of 0.7 g/TSP 0.9 g urea per container. The optimum fertilizer composition of growth was Urea 0.5 g/TSP 0.7 g per container. The best survival rate through a combination of Urea 0.7 g/TSP 0.9 g, density 9 ind per container, equivalent Urea 26 kg/TSP 33 kg density 333.000 ind per ha. The best growth through a combination of Urea 0.5 g/TSP 0.7 g, density 9 ind per container or Urea 19 kg/TSP 26 kg, density 333.000 ind per ha.
Tingkat kerusakan ekosistem mangrove di Kawasan Estuari Sei Jang Kecamatan Bukit Bestari Kota Tanjungpinang, Kepulauan Riau, Indonesia Hazri Rizaldi; Febrianti Lestari; Susiana
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 4, No 2 (2020)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.4.2.47-51

Abstract

Penelitian mengenai tingkat kerusakan ekosistem mangrove telah dilakukan di Kawasan Estuari Sei Jang. Tujuan dari penelitian ini untuk mengetahui jenis-jenis mangrove, kerapatan dan persentase tutupan kanopi mangrove, serta tingkat kerusakan ekosistem mangrove di Kawasan Estuari Sei Jang Kota Tanjungpinang. Penelitian dilaksanakan pada bulan Maret 2019. Penentuan titik lokasi penelitian  menggunakan  metode purposive sampling sebanyak  3 stasiun dan  menggunakan  transek 10 x 10 m untuk kerapatan dan persentase tutupan kanopi mangrove. Hasil penelitian ditemukan empat jenis mangrove yaitu Bruguiera gymnorhiza, Rhizophora apiculata, Rhizophora mucronata, dan Ceriops tagal dengan nilai kerapatan (1.033-1.367 individu/ha) dan Persentase tutupan kanopi mangrove dengan nilai (61,55-78,41%). Untuk tingkat keruksan pada Stasiun I dan III terkategori (baik) dan Stasiun II terkategori (Rusak).
Analysis of land suitability, carrying capacity, and development strategies for seaweed cultivation in Labakkang District, Pangkep Regency, Indonesia Mosriula Mosriula
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 3, No 2 (2019)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.3.2.81-90

Abstract

Analysis of land, its carrying capacity and development strategy of seaweed cultivation in Labakkang, Pangkajene Regency. This study attempts to: (1) analyze the suitability of coastal land that appropriate for seaweed cultivation, (2) determine the carrying capacity of the land for seaweed cultivation, (3) formulate strategies and policies that appropriate for seaweed cultivation. This study used biophysical field survey to assess the region, analyze the suitability of the land as well as the carrying capacity of the area by using a geographic information system. Furthermore, the research analyzed the strategy and policy of development of seaweed cultivation with A'WOT analysis approach. The results of the evaluation of the suitability of land for seaweed cultivation in coastal areas showed that Labakkang has potential approximately 1632.876 ha. The area is suitable for seaweed cultivation activities around 1035.54 ha, and unsuitable area around 597.336 ha. For carrying capacity of seaweed cultivation in the coastal area of Labakkang is for 40.55 units. The priority development strategy of seaweed cultivation is strengthening institutions to make a sustainable seaweed cultivation in Labakkang.
Concentration, distribution, and characteristics of microplastic in estuary, coast and marine organisms in Indonesia: A Preliminary Review Nurhana Rafika Sari; Azizah Intan Pangesty; Mochamad Chalid; Oman Zuas
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 6, No 1 (2022)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.6.1.57-64

Abstract

There is a rising concern regarding the accumulation of microplastics (MPs) in the aquatic ecosystems. Monitoring effort is crucial to understand the concentration and distribution of MPs. The objective of this paper is to mapping the concentration and characteristics of MPs distributed/deposited in estuary, coast, sediment, and marine organism in Indonesia based on data published from the last five years. In the estuary and coast, the highest MPs concentration were located in Brantas River, East Java, around 133 - 5467 particles/m3.  In sediment, the highly amount of MP’s, 1136 particles/kg, were found in Kawal village, Bintan Island, Riau. In marine organism, horn snail (Telescopium telescopium) from Rambut Island, Jakarta Bay contained the highest amount of MP’s around 764.81 particles/individual . MPs were commonly found in fragments, fibers, and films with size ranging between 1 μm - 5 mm. Those MPs are mostly made of polyethylene (PE), polypropylene (PP), polystyrene (PS) and polyesters (PES). The data summary obtained in this study could be useful for understanding the sources of MPs as well as monitoring the environmental condition in the aquatic ecosystems.
Environmental management strategy for coastal waters through a dynamic system approach in Tanjungpinang City region, Riau Islands, Indonesia Febrianti Lestari
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 6, No 2 (2022)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.6.2.141-147

Abstract

Coastal and small islands are faced with various significant challenges, one of which is the vulnerability to contamination by waste disposal from land and the magnitude of the impact it has on coastal waters. This study presents a framework for formulating environmental management of small island coastal waters from anthropogenic sources of terrestrial land with a system dynamic approach based on the characteristics of physical environmental factors and oceanography of the waters. The purpose of this research is to formulate a strategy for environmental management of the coastal waters of Tanjungpinang City. The results showed that the total magnitude of the waste load originating from anthropogenic sources on the mainland of Tanjungpinang City was 1,073.98 tons/year. The burden of organic waste in Tanjungpinang City is identified from five sources, namely domestic waste from residential areas, hotel and restaurant waste, the food industry, and the agricultural and livestock sectors. The Tanjungpinang coastal waters environmental management strategy with a dynamic system approach is recommended to use an optimistic scenario, but it needs to be supported by several policies in the form of (1) government support to build a community wastewater treatment facility or communal WWTP, (2) increasing community participation and concern for the aquatic environment , and (3) preparing regional strategic plans, specifically in the field of aquatic environmental management in the context of controlling effluent in coastal waters of small islands.
Pertumbuhan dan status eksploitasi ikan sembilang (Plotosus canius) di perairan Kota Tanjung Pinang, Kepulauan Riau, Indonesia Rouli Verawati Gurning; Susiana Susiana; Ani Suryanti
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 3, No 2 (2019)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.3.2.65-72

Abstract

Research on the growth and exploitation status of indian catfish (Plotosus canius) is important in supporting the management of fish resources in the waters of Tanjungpinang City, Riau Islands. The study aims to determine the pattern of growth, growth parameters, and the status of indian catfish exploitation in the waters of Tanjungpinang City, Riau Islands Province. The study was conducted with a purposive sampling method of 3 stations with a total sample of 529 individual fish crosses. Analysis of growth and exploitation status data using FISAT II software and regression analysis using Excel 2017. This study resulted in a pattern of long relations and the weight of fish as a female and males both are negative allometric (faster increase in length than weight increase). The highest rate of exploitation of indian catfish is obtained from the data of 0.73 per year. This exploit value exceeds the optimum exploitation value of 0.5.
Effectiveness administration of cow rumen liquid at various levels of carbohydrates in feed on nutrient digestiveness and feed efficiency of milk fish (Chanos chanos Forsskal) Andi Masriah; Muhammad Haritza Laitte
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 5, No 2 (2021)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.5.2.53-57

Abstract

Efforts to reduce protein in fish feed by maximizing the use of carbohydrates as an energy source must be supported by exogenous enzymes. One source of exogenous enzymes that can be used as a polysaccharide degrading agent easily obtained and wasted is rumen liquid in slaughterhouses (RPH). This study aims to determine the most effective carbohydrate level after being given rumen liquid as a source of exogenous enzymes in maximizing nutrient digestibility and feed efficiency in milkfish (Chanos chanos Forsskal). This study was designed using a Completely Randomized Design (CRD) which consisted of 4 treatments and three replications. Thus there were 12 experimental units. The treatments tested were feeds with various levels of carbohydrates (27.81%; 39.50%; 46.97%; and 56.75%) then given cow rumen liquid as a source of the enzyme at a dose of 80 mL/100 g of feed. Nutrient digestibility and feed efficiency data obtained were analyzed by analysis of variance (ANOVA) and continued with the W-Tuckey test. The results showed that feeding with various levels of carbohydrates in the feed that was first given cow rumen liquid waste had a significant effect (P<0.05) on fibre digestibility, carbohydrate digestibility, and feed efficiency of milkfish, but had no significant impact (P>0.05) on total digestibility, protein digestibility, and fat digestibility of milkfish. The most effective carbohydrate level in feed after being given cow rumen liquid which can optimize nutrient digestibility and feed efficiency of milkfish, is 46.97%.
Analysis of mangrove forest vegetation in Wambona Village, South Wakorumba District, Muna Regency, Indonesia La Ode Hamruddin Momo; Wa Ode Sri Rahayu
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 2, No 1 (2018)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.2.1.10-16

Abstract

The study aims to determine the type of vegetation that composes mangrove forests and their zoning patterns, to know the composition of mangrove vegetation types and to determine the level of mangrove forest diversity. This study was determined based on the characteristics of the research location ranging from those close to residential areas to those located close to the beach. The method used is systematic sampling which consists of nine observation blocks and each block is divided into four circular research plots. There are 9 types of vegetation that compose mangrove forests in Wambona Village, Wakorsel District, i.e. Avicenna alba BI, Bruguiera hainnessi, Bruguiera gymnorrhiza (L.) Lamk, Ceriops tagal (Perr), Rhizophora mucronata Lamk, Rhizophora stylosa Griff, Sonneratia alba J.E. Smith, Caseolaris sonneratia (L.) Engl. and Bruguiera parviflora (Roxb.) Important Value Index (IVI) of mangrove vegetation in Wambona Village, Wakorsel District namely; 300% for tree level, pole, stake and 200% for seedling level. Diversity of mangrove vegetation types in Wambona Village, Wakorsel District as a whole is in the moderate category (moderate stability) with each tree 1.54, pole 1.57, stake 1.49 and seedling 1.64.
Toxicity of traditionally dried processed Holothuria extract by fisherman in Kakara Islands, North Halmahera, Indonesia Febrina Olivia Akerina
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 4, No 2 (2020)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.4.2.79-82

Abstract

Empirically, sea cucumber as a food ingredient that is believed to have efficacy as medicine (nutraceutical) because it contains bioactive compounds like terpenoid, saponin, essential amino acids, glycosaminglycan, chondroitin sulfate, sulfate polysaccharides, lectins, phenol and peptides. The aim of this research were to identify processing method performed by fisherman in Kakara Pulau and to determine the toxicity of dried sea cucumber extract againts Artemia salina larvae with three different solvents. The result showed that there were 8 types of sea cucumber that were dominant caught ny fisherman namely Kongkong, Joko, Susu, Kalengkong, Nanas, Benang, Badara dan Pasir. Most of them, process sea cucumber using a combination of smoking and drying. Based on the toxicity test, dried sea cucumber extract is included in the toxic category, which has the potential to be developed as an antibacterial.

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