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Journal of Aceh Aquatic Sciences
Published by Universitas Teuku Umar
ISSN : 2580264X     EISSN : 27457230     DOI : -
Core Subject : Humanities, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Humanities Environmental Science
The Jurnal of Aceh Aquatic Sciences is managed by the Department of Aqutic Resource , Faculty of Fisheries and Marine Sciences, Teuku Umar University aims to publish the results of basic, applied research, and short communication in the scope of aquatic resources as; fish stock studies and population dynamics, aquatic biodiversity, fisheries technology, fisheries biology, water pollution, waste water treatment, aquatic resources management, aquatic ecosystem conservation and ecotourism. The scope of the area includes marine, coastal and inland fisheries. The focus and scope of this publication are expected to contribute thoughts for the government to strengthen the science of aquatic resources management.
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Ekologi
Articles 10 Documents
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Search results for , issue "Vol 1, No 1 (2017): Journal of Aceh Aquatic Sciences" : 10 Documents clear
KAJIAN STOK IKAN KERAPU (Cephalopolis sonnerati) BERBASIS HUBUNGAN PANJANG-BERAT YANG DIDARATKAN DITEMPAT PENDARATAN IKAN LHOK PEUKAN BADA, KABUPATEN ACEH BESAR, PROVINSI ACEH Rika Astuti
Journal of Aceh Aquatic Sciences Vol 1, No 1 (2017): Journal of Aceh Aquatic Sciences
Publisher : Journal of Aceh Aquatic Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/.v1i1.397

Abstract

Grouper is one of fish that has an important economic value and much in demand by the public. The increasing demand for this grouper, then it can cause this type of fish will be subject to arrest, so if this thing continue, this will have a negative impact on the fish population. This study was conducted from February to June 2015 in Lhok Fish Landing Sites Peukan Bada, which includes three Teupin, namely Teupin Ujong Pancu, Lamtengoh, and Lamteh. This study aims to determine the stock grouper (Cephalopolis sonnerati) which covers the length-weight, growth, condition factor, mortality and the rate of exploitation. The primary data such as measurements of total length and weight of grouper, fish dissection. Groupers are measured during the study amounted to 133 long tail with a range of 50-400 mm. Growth coefficient (K) was 0.31 per year with asymptotic length (L∞) of 419.48 mm and the initial theoretical age (t0) amounted to -0.126 per year. Based on the length-weight relationship, it is assumed that the growth pattern grouper (Cephalopolis sonnerati) has a negative allometric, ie the length faster than the fish weight gain. Rated average condition factor is 1.2652, it indicates the fish is still small-sized / thin at the time of the study. Total mortality rate (Z) was 0.73 per year. Natural mortality (M) 0.33 per year, and the mortality rate of arrest (F) 0.40 per year, so that the exploitation rate of 0.55% is obtained. Values exploitation rate has exceeded the optimum exploitation 0.5.Keywords: Groupers, Peukan Bada, growth, mortality, exploitation.
MODEL PENGOLAHAN AIR GAMBUT MENJADI AIR MINUM BERBASIS MASYARAKAT Kiswanto Kiswanto; Wintah Wintah; Nur Hafni; Maiza Duana
Journal of Aceh Aquatic Sciences Vol 1, No 1 (2017): Journal of Aceh Aquatic Sciences
Publisher : Journal of Aceh Aquatic Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/.v1i1.685

Abstract

Research about model of peat moss water processing become drinking water based on society is used to eliminate organic matter, chemical elements which are Fe, TDS, Zn, Flurida, NO3, and NO2 and pH. This model has purpose to find the solution about the supply of drinking water properly and simply to household and society. This research is conducted in Sub District Johan Pahlawano, West Aceh, exactly in the society surrounded by peat moss water area. This is experimental research which uses model of filtering tools of  peat moss water, with the medias are sand, gravel, charcoal from coconut shell, then are filled in PVC pipe with up flow system. The samples are used 3 water samples from vary villages surrounded the circle of Teuku Umar University that contain peat moss waters, those are Cot Lawang, Rundeng and Seunebok. The research result with experimental method by Simple Plan from PVC pipe appropriates with Standard Work Of Clean Water for the parameter of Fe, TDS, Zn, Flurida, NO3, dan NO2 based on PERMENKES RI No. 907 of 2002. But for the pH, the result cannot reach that standard. So, it needs to improve the engineering model to reach the perfect result. Thus, the engineering tools can be applied in the society with water supply problem, especially in peat moss water area. However, this water result is only used to the need except as drinking water.
EKSPLORASI POTENSI SENYAWA BIOAKTIF MAKROALGA LAUT Sargassum sp ASAL PESISIR ACEH BARAT SEBAGAI AGEN ANTIOKSIDAN Mohamad Gazali; Neviaty Zamani; Nurjanah Nurjanah; Zulfadhli Zulfadhli; Eri Safutra
Journal of Aceh Aquatic Sciences Vol 1, No 1 (2017): Journal of Aceh Aquatic Sciences
Publisher : Journal of Aceh Aquatic Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/.v1i1.412

Abstract

Marine Macroalgae Sargassum sp is a one of macroalgae species that develop rapidly and distributed widely in the South-West Coastal of Aceh. However, marine macroalgae has not yet utilized optimally by Aceh’s community especially comercial product that give value added. This research was conducted by using marine macroalgae Sargassum sp that derived from West Aceh coastal. The measurement of antioxidant activity was undertaken by using CUPRAC (cupric ion reducing antioxidant capacity) method. The aim of this research is to explore bioactive compound to marine macroalgae Sargassum sp as antioxidant.  Sargassum sp is a brown algae that generally attached in dead coral substrate or rocky intertidal zone that influenced by low tide. The result of measurement of antioxindat activity is 180,535 µmol troloks/g dried powder. Thi is suspected that hidrocinamate acid is polyfenol groups that role as antioxidant substance becauce it possess hyrodgen atom from functional hydroxyl groups that contributed by free radical.Keywords : Macroalgae, Sargasssum sp, Antioxidant, West Aceh
KAJIAN EKOWISATA UNTUK KONSERVASI MANGROVE : STUDI KASUS DI KECAMATAN LANGSA BARAT, KOTA LANGSA, PROVINSI NANGGROE ACEH DARUSSALAM Yulie Rahayu Fitrianingsih
Journal of Aceh Aquatic Sciences Vol 1, No 1 (2017): Journal of Aceh Aquatic Sciences
Publisher : Journal of Aceh Aquatic Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/.v1i1.686

Abstract

In recent decades, the utilization of mangrove ecosystem continues to increase, not only in terms of others uses, but also in terms of the utilization of mangrove trees, both traditional and commercial. Encroachment and conversion of mangrove land into farms, residential, industrial, and so on, as well as logging by people for various puposes, rsulting in disturbed mangrove ecosystems and natural habitats damaged. The role and function of mangroves is essential and accompained by increased use of destructive activity is accompanied by a decrease in mangrove area has been properly made efforts to improve the conservation and maintenance of the mangrove ecosystem. One of the efforts to improve the conversation and rehabilitation of mangrove ecosystems through the study of ecotourism. Several location on the East Coast of Aceh Province have been succesfully rehabilitated, for example, in the village of Kuala Langsa, District of West Langsa, Langsa. This study aims to asses the potential and feasibility of mangrove ecosystem for the development of ecotourism as a conservation of natural ecosystems and to plan management strategies in the area of mangrove ecotourism should be developed that is viewed from several aspects (mangrove vegetation, wildlife, facilities and infrastructure, stakeholder participation, institutional and legislation. The method used was a descriptive exploratory method with percentage and SWOT analysis. The results of the study indicated that the mangrove ecosystem in Kuala Langsa generally more prevalent types of Rhizophora mucronata, R. apiculata and Avicennia marina. Stakeholder participation in the mangrove rehabilitation program consisting of government, NGOs, private donors and the community. Community participation in the village of Kuala Langsa more active and has had a village rehabilitation strategy to mangrove rahabilitation efforts. Kuala Langsa produce 8 rehabilitation strategy.
STRUKTUR KOMUNITAS FITOPLANKTON DI PELABUHAN JETTY PASCA KEGIATAN BONGKAR MUAT BATUBARA MEULABOH ACEH BARAT MUNANDAR MUNANDAR MUNANDAR; YULI ERINA; MARZUKI MARZUKI
Journal of Aceh Aquatic Sciences Vol 1, No 1 (2017): Journal of Aceh Aquatic Sciences
Publisher : Journal of Aceh Aquatic Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/.v1i1.640

Abstract

This study aims to find out the structure of phytoplankton community in Jetty post-loading and unloading of coal, to know the abundance of phytoplankton, phytoplankton diversity index, and the dominance of phytoplankton species and to know the relevance of phytoplankton with physical and chemical parameters in the marine waters of Suak Indrapuri. This research was conducted on May-June 2017 which is located in the waters of Jetty port of Suak Indrapuri Meulaboh Village, Aceh Barat District. Research method used survey method with random sampling technique (simple random sampling). The results of identification of phytoplankton produced during the study found 8 species and 2 classes consisting of Chaetoceros curvisetus, Chaetoceros decipiens, Eucampia zoodiacus, Gyrosigma kutzingii, Rhizoselenia hebetata forma hiemalis, Thallasiothrix sp (Bacillariophyceae class) and Coscinodiscus sp, Skeletonema costatum (Coscinodiscophyceae class). The abundance of phytoplankton during the study ranged from 160-373 cells/l, said the abundance and spread of phytoplankton in the low-grade criteria. The phytoplankton diversity index during the study ranged from 1.775-1.925, which had the diversity and number of individuals of each type of medium phytoplankton, and the dominant index ranged from 0.55-1.566 the dominance of the species species of the phytoplankton medium was high. Measuring the quality of the marine waters of Indrapuri Suak with values varying between stations. Salinity is 15.2-38.2 ppt, the pH is relatively equal to the value of 7, Nitrate (NO3) 1.056-9.133 mg/l, temperature 25-27.4 0C, brightness 0.70-1.21 m, and current velocity 0.22-0.36 cm/sec. So the measuring value of seawater quality influences the life of phytoplankton organisms in the marine waters of Suak Indrapuri Meulaboh Aceh Barat.
KORELASI STRUKTUR POPULASI Rhizophora apiculata dan KELIMPAHAN Geloina erosa di HUTAN MANGROVE ACEH BARAT SELATAN Wintah Wintah; Kiswanto Kiswanto; Maiza Duana
Journal of Aceh Aquatic Sciences Vol 1, No 1 (2017): Journal of Aceh Aquatic Sciences
Publisher : Journal of Aceh Aquatic Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/.v1i1.689

Abstract

The mangroves of the coastal are of West South Aceh have included the restored vegetation of the Post-2004 earth quake and tsunami. This coastal forest was 10 ha wide and extended  about 1,5 km from the coastline. Mangrove as the habitat plays a major role in the densiy and distribution of associated organism including Geloina erosa.We reported our study on the locally-named “Totok” shellfish (G. erosa) associated with mangroves in this area. The aim of this research was to determine the correlation between mangrove density  with the density of the in habited G. erosa. This research was a survey with a random sampling technique applied to get the data of both  the density mangrove and the density of  the G. erosa. The relationship of  those two was analyzed using software SPSS v19. We found the mangroves of South West Aceh composed of a single species of Rhizophora apiculata. We found the highest density of mangrove was on the station I (7.083 ind./ha) and the lowest density wason the station V (1.033 ind/ha). We found the highest density of  G. erosa was on the station  I (10.75 ind/m2) and the lowest density is on the station V (1.66 ind/m2). We also found the distribution pattern of G. erosa were grouping caused by the space competition and food provision as a limiting factor. We found the correlation between the density of mangrove with the density of G. erosa were strongly correlated.
HUBUNGAN PARAMETER KUALITAS AIR TERHADAP DISTRIBUSI KELIMPAHAN FITOPLANKTON DI PERAIRAN TELUK MEULABOH ACEH BARAT NENENG MARLIAN
Journal of Aceh Aquatic Sciences Vol 1, No 1 (2017): Journal of Aceh Aquatic Sciences
Publisher : Journal of Aceh Aquatic Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/.v1i1.672

Abstract

The reaserch on  relationship water quality parameters to the fitoplankton abundance distribution in Waters of Meulaboh Bay West Aceh  was  conducted  on  Mei-July 2014 in Meulaboh Bay. Sampling Location on each observation sampling points  as purposing sampling at 10 sites, wich consist of river, mouth river, bay waters, middle of bay to outer of bay. The purpose in this research  was to analysis relationship water quality parameters to the fitoplankton abundance distribution in  Waters of  Meulaboh Bay West Aceh. The result in this research showed that from the observation to the fitoplankton composition in waters were found 5 class of  fitoplankton such Cyanophyceace, Bacillariophyceae, Dinophyceaceae, Chrysophyceae, Clorophyceae, Euglenaphyceae and with the abundance fitoplankton values were sites A-E = 72.515-713.324.444 cell/m3 and sites F-J = 37.493-271.786.665 cell/m3. As well as fitoplankton abundance distribution deacreased toward the waters such  river and  mouth river but  fitoplankton abudance distribution increased toward the waters of edge bay was the coastal of bay. Relationship water quality parameters to the fitoplankton distribution showed that relationship wich negative correlation with the water quality parameters such transparancy, turbidity, dissolved oxcigen, nitrate, ortophosphate and silicate, but fitoplankton abundance had relationship wich positive correlation with the water quality parameters such themperature, current velodity, salinity and pH.
KAJIAN TINGKAT PENDAPATAN NELAYAN DENGAN STATUS SUMBERDAYA IKAN DI SUNGAI WOYLA KABUPATEN ACEH BARAT Zuriat Zuriat; Yuliani Yuliani
Journal of Aceh Aquatic Sciences Vol 1, No 1 (2017): Journal of Aceh Aquatic Sciences
Publisher : Journal of Aceh Aquatic Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/.v1i1.690

Abstract

Woyla river is one of the fish resources potency in the Woyla district West of Aceh Regency. The research method by using survey method that conducted in April to July 2017. The data processing by using analysis including tabulation and bussiness analysis. The correlation of income level related with with existing of fish resources. Which spesies and amount of spesies that economical valued have important role to give income level in consist of freshwater catfish, snakehead fish and etc. The result of biodiversity that gaining from various fishes that contributed to income level. The fishing result showed that the Station 2 much more than other station namely snakehead fish that give income bigger. According to observed that the fishes that succeed to catch at Woyla river as much as 197 fishes in consist of 13 spesies that represented 10 famili. Species diversity at Woyla River is  relatively low (H’<1)  with diversity index (H’)  on average 0,0473  (low) that showed fish resources status is needed to elevated. Average income per month is Rp.2.472.190.- with B/C ratio more than 1. The fishing result on average 5 kg/days or 150 kg/month that purchase value reached 3 million rupiahs by using trap fishing gear.  
PENGUKURAN STOK KARBON TERSIMPAN PADA HUTAN MANGROVE BUATAN DI AREA BEKAS TSUNAMI DI ACEH BARAT SELATAN Wintah Wintah; Maiza Duana; Kiswanto Kiswanto
Journal of Aceh Aquatic Sciences Vol 1, No 1 (2017): Journal of Aceh Aquatic Sciences
Publisher : Journal of Aceh Aquatic Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/.v1i1.679

Abstract

Mangrove in the ex-Tsunami Area have ability to stored carbon, with existing of mangrove forest so increasing of carbon emission in natural can be diminished. Therefore, mangrove habitat is a big storage of carbon (carbon sinks). Carbon sinks or carbon dioxyde sinks have a important role as a place for storing or absorbing carbon dioxyde gases that derived from earth atmosphere. The carbon that absorbed by mangrove will stored in biomass of tree. The amount of  such tree biomass will influenced carbon stock that stored in mangrove forest. The aim of this research is to known mangrove vegetation conditions to the ex-Tsunami in the West-South of Aceh Area. The research method that used is survey method. The sampling of mangrove vegetation that undertaken by using plot sampling method. The result showed the vegetation condition of mangrove forest in the ex-Tsunami Area were dominated by Rhizopora apiculata for seeds level. The pole level were dominated by Sonneratia alba.  Carbon stock that stored in mangrove vegetation in the Ex-Tsunami Area is 36,03 tonnes/ha in the West-South of Aceh 
STRUKTUR UKURAN, HUBUNGAN PANJANG BERAT DAN IKAN LAYAK TANGKAP PADA RUMPON PORTABLE DI PERAIRAN ACEH BARAT MEULABOH Muhammad Rizal; Jaliadi Jaliadi
Journal of Aceh Aquatic Sciences Vol 1, No 1 (2017): Journal of Aceh Aquatic Sciences
Publisher : Journal of Aceh Aquatic Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/.v1i1.693

Abstract

Fishing has contributed to an increase in the fishing economy is reasonably sufficient especially in the region of Meulaboh. The intensity of the high current arrests tend to ignore resource sustainability of fish. The increasing activity of catching fish can experience a decrease in fish stocks at rumpon, however this will negatively impact populations and patterns of growth in terms of length and weight of the fish. This research aims to analyze the frequency of long length-weight relationships, and the fish that was caught on the rumpon portable in West Aceh waters. The data collected in the form of the data length (fork length) were measured using a meter roll with a maximum length of 5 metres. Fish obtained from catches in experimental fishing for 30 trip using a capture tool output rod and assistive tools rumpon portable. The collected data is analyzed the frequency of long, long relationship of weight and length of fish caught prediction. The catch as much as 472 tail, the dominant fish caught during research on the measure of 17.5 cm. length of the tuna was first caught on the size 24.9 cm 15.5 cm kites, fish, yellow tail fish 14.7 cm and yellow 14.6 cm trevally fish. Length weight relationship mackerel krei y= 0, 0089x3,1293 R² = 0.9995, flying fish, y= 0 0068x3,1414 R² = 0.9987 yellow tail fish, y = 0, 0178x2,8971 R² = 0.9935 and trevally fish yellow y = 0, 0256x2,7779 R² = 0.9854.

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