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Aquacoastmarine
Published by Universitas Sumatera Utara
ISSN : -     EISSN : -     DOI : -
Core Subject : Education,
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Jurnal AQUACOASTMARINE merupakan jurnal ilmiah yang diterbitkan berkala secara online yang dikelola oleh Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian, Universitas Sumatera Utara, berisikan hasil-hasil penelitian tentang Pengelolaan Sumberdaya Pesisir dan Konservasi Sumberdaya Perairan, Kualitas Air serta Budidaya Perikanan.
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Articles 350 Documents
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Kajian Kesesuaian Wisata Dan Daya Dukung Kawasan Wisata Sungai Bingai Namu Sira-Sira Langkat Sumatera Utara Study on Suitability and Carrying Capacity of Bingai River Namu Sira-Sira at Langkat Regency Nothern Sumatera Riris Romaito; Pindi Patana; Zulham Apandy Harahap
AQUACOASTMARINE Vol 3, No 1 (2015): JURNAL AQUACOASTMARINE VOLUME 3, NO 1, PEBRUARI 2015
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

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Abstract

Bingai River Namu Sira-Sira is one of destination for water recreation such as raftingand bathing specially for local tourists. Since the number of visitors increased, BingaiRiver quality of water changed such as the physics, chemistry and biologycharacteristics. The purpose of this research is to examine the characteristics of theBingai River Namu Sira-Sira based on the suitability and carrying capacity atdestination well as assess the perceptions of visitors to tourist activity at Bingai RiverNamu Sira-Sira at Langkat Regency Nothern Sumatra. The analysis used in this study isa descriptive analysis, the suitability index and carrying capacity of the area for raftingand bathing category. It resulted suitability index, for rafting and bathing was oncriteria stratum 1 (very suitable). The carrying capacity of the research areas baths are3.405 and rafting is 19.875 people. Based on interview, visitors was comfortable andsatisfied with the attraction.Keywords : River Ecosytem, Ecotourism, Carrying Capacity.
Analisis Kesesuaian Wilayah Untuk Budidaya Ikan Keramba Jaring Apung di Perairan Girsang Sipangan Bolon Danau Toba (Analysis of suitability area for floating net cage ini Lake Toba Girsang Sipangan Bolon) Khairunnisa Khairunnisa; Ternala Alexander Barus; Zulham Apandy Harahap
AQUACOASTMARINE Vol 3, No 1 (2015): JURNAL AQUACOASTMARINE VOLUME 3, NO 1, PEBRUARI 2015
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

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Abstract

Toba Lake is a lake that is used as aquaculture land. Floating net cageactivities in the Toba Lake has been done by the public since 1986, but the rapiddevelopment of floating net cage occurred since 1998 through the intensive cultivationnet high fish density. This study aims to analyze potential areas for floating net cage iniToba Lake Girsang Sipangan Bolon, Simalungun by the suitability matrix method. Thisresearch use the scorring method/weighting. Determination of weighting and scoring isdone to put a value on criteria that support the aquaculture activities by linking thechemical physical parameters. These parameters include temperature, DO, pH,brightness, current, depth, BOD, and ammonia. The results showed that thesuitability grade in Toba Lake Girsang Sipangan Bolon is very suitable and suitableclass. This shows that Toba Lake Girsang Sipangan Bolon is a potential area forfloating net cage.Keyword : Toba Lake, Floating Net Cage, Suitability Index
Kandungan Logam Berat Merkuri (Hg) pada Ikan Cencen (Mystacoleucus marginatus) di Sungai Batang Gadis Kabupaten Mandailing Natal Heavy Metal Content of Mercury (Hg) in Cencen Fish (Mystacoleucus marginatus) in Batang Gadis River Mandailing Natal Regency Latifa Sari Dalimunthe; Mohammad Basyuni; Ani Suryanti
AQUACOASTMARINE Vol 3, No 1 (2015): JURNAL AQUACOASTMARINE VOLUME 3, NO 1, PEBRUARI 2015
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

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Abstract

Mercury (Hg) is a dangerous pollutant because its toxic when accumulating in the tissues of organism and difficult to degraded in environment. Mercury can pollute the environment of river water that comes from galundung waste to waters area without management or handling. The objective of this research Are to analyse the heavy metals concentrations Hg and in water and soft tissue of cencen fish, analyse the effect of mercury on cencen fish gill histological observations. This study was conducted in Batang Gadis River Mandailing Natal Regency from June until August 2014. Sampling method is purposive sampling, which located 3 station. Water and fish sampling was taken for 2 weeks. The result of this research has showed that average out heavy metals Hg concentrations in the water are between 0,00015 − 0,00043 ppm, and in tissue of fish between 0,00128 − 0,01097 ppm. Concentrations of Hg in the river water and tissue was below of the quality standard. The result of the calculation of low value fish bioaccumulation factor are between 12,88 – 25,51. This study showed that cencen fish in Batang Gadis River accumulated Hg. The observation of the gill histology in all stations showed availability of edema, hyperplasia, fusion of lamellae and mineralization.Keywords: Batang Gadis River, Mercury (Hg), Accumulation, Histology
Studi Potensi dan Dampak Aktivitas Wisata Sungai Batang Gadis di Kota Panyabungan Kabupaten Mandailing Natal Study Of Potency And Analysis Of The Impact Of Tourism Activities On Water Quality Batang Gadis River District Mandailing Natal Of Panyabungan Rizky Amalia Putri; Pindi Patana; Ani Suryanti
AQUACOASTMARINE Vol 3, No 1 (2015): JURNAL AQUACOASTMARINE VOLUME 3, NO 1, PEBRUARI 2015
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

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Abstract

River is one of the most important natural resources for human, due to it’s a source of drinking water, tourism, animal husbandry, and fishery. Positive impact of tourism activities in economic development can also lead to negative effects of environmental degradation. Research conducted at District Mandailing Natal of Panyabungan, in May – August 2014 by analyzing water quality of Batang Gadis River and perceptions of visitors and managers. The results showed that water quality value for eight parameters of Batang Gadis River was under quality based on PP No 82 tahun 2001. Visitors felt comfortably with the attractions. Batang Gadis River has great tourism Potency for develop with properness 79,25 % .Key Words : Colifaecal, Water Quality, Potency of Tourism, Batang Gadis River, Tourism.
ANALISIS POTENSI DAN DAYA DUKUNG KAWASAN WISATA PANTAI MUTIARA 88 KECAMATAN PANTAI CERMIN KABUPATEN SERDANG BEDAGAI Analysis of Potensial and Carrying Capacity of Mutiara 88 Beach, Sub District of Pantai Cermin, Regency of Serdang Bedagai Eulis Safina; Pindi Patana; Ahmad Muhtadi
AQUACOASTMARINE Vol 3, No 1 (2015): JURNAL AQUACOASTMARINE VOLUME 3, NO 1, PEBRUARI 2015
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

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Abstract

Mutiara 88 beach is located in the Kota Pari village, Sub District of Pantai Cermin, Regency of Serdang Bedagai. Mutiara 88 beach is ± 43 km from the provincial capital city and ± 25 km from the district capital. This study aims to know potensial the Mutiara 88 beach, analyze the suitability index of Mutiara 88 Beach tourism and analyze the carrying capacity of the mutiara 88 beach for the beach tourism activities and to know the tourists and citizen’s perception about the ecological quality of the Mutiara 88 beach. This research used the Purposive Sampling and Accidental Sampling method. Mutiara 88 beach has the very suitable index (S1) for catagory swim, parasailling, expose, volleyball and recreation and for catagory banana boating and fishing has suitable index (S2). The beauty value of Mutiara 88 Beach is 62% (quite beautiful) and the comfort value of Mutaiara 88 beach is 64% (comfortable enough). The carrying capacity of the Mutiara 88 beach can accommodate 240 tourists every day. While the results of fisheries can be enjoyed by visitors.Keyword : Mutiara 88 Beach, analysis suitability of area, the carrying capacity
KEANEKARAGAMAN IKAN DI SUNGAI BELUMAI KABUPATEN DELI SERDANG Diversity of fish in Belumai River, Deli Serdang District M Mahrozi Sagala; Pindi Patana; Desrita Desrita
AQUACOASTMARINE Vol 3, No 1 (2015): JURNAL AQUACOASTMARINE VOLUME 3, NO 1, PEBRUARI 2015
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

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Abstract

ABSTRACTThis research was conducted in Belumai River, Deli Serdang District in May-June 2014. The aim this research was to measure relative abundance, diversity, evennes and dominance of fish and the relationship with physical and chemical factors of water. The method used “Purposive Random Sampling”. Fisihing gear used gill net, fishnet stocking and fish rod. Data were analyzed descriptive and multiple regression analysis. This research in 8 families, 12 genus, 14 species and 204 individual fishes. Diversity index was 1,18 – 1,91, evennes index 0,73 – 0,86 and dominance index 0,17 – 0,37. Temperature was 28 – 29,75oC, turbidity 3,25 – 14,98 NTU, depth 0,78 – 2,58, flow velocity 0,18 – 0,77 m/sec, pH 5,9 – 7,2 and DO 1,81 – 5,02 mg/l. Regression results showed strong relationship among components. It’s seen from the range of the coefficient determination (R2) 0,866 – 0,900.Keywords: River, Diversity, Fish, Belumai.
KEANEKARAGAMAN MAKROZOOBENTOS SEBAGAI INDIKATOR KUALITAS PERAIRAN DANAU SIOMBAK KECAMATAN MEDAN MARELAN KOTA MEDAN The Diversity of Macrozoobenthic as Water Quality Indicators of Siombak Lake District of Medan Marelan in Medan City Achmad Taher Daulay; Darma Bakti; rusdi leidonald
AQUACOASTMARINE Vol 3, No 1 (2015): JURNAL AQUACOASTMARINE VOLUME 3, NO 1, PEBRUARI 2015
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

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Abstract

Siombak is the artificial lake formed as the result of sand dredging activities in an area formerly known as Paya Pasir. The purpose of this study was to determine the water physical and chemical parameters of Siombak Lake in conjunction with water quality standards at PP 82 Tahun 2001 and Storet methods as well as the diversity of macrozoobenthic.This study was conducted from May to July 2014 at the Siombak Lake District of Medan Marelan in Medan City. The results obtained, the relationship between water chemical physical parameters of Siombak Lake in reference to water quality standards at PP 82 Tahun 2001 and Storet method states that the waters of Siombak Lake belong to the C class with the condition of water being moderately contaminated.The value of diversity index (H') of macrozoobenthic were obtained at each station study ranged from 1,091 to 1,480. The results of Pearson correlation analysis showed that temperature, COD, phosphate, light penetration and BOD5 have a positive correlation with the diversity of macrozoobenthic while salinity, DO and nitrate have a negative correlation.Keywords: Siombak lake, Diversity of Macrozoobenthic, Water Quality
KUALITAS AIR SUNGAI PELAWI DI DESA PELAWI KECAMATAN BABALAN KABUPATEN LANGKAT SUMATERA UTARA The Pelawi River Water Quality in Pelawi Village District Babalan Langkat Regency of North Sumatera Province Endaiyana Libertyta; Yunasfi Djayus; Ani Suryanti
AQUACOASTMARINE Vol 3, No 1 (2015): JURNAL AQUACOASTMARINE VOLUME 3, NO 1, PEBRUARI 2015
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

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Abstract

Pelawi River is one of the small rivers in the area of Langkat Regency whose streams flow gets input wastes from agricultural activity, domestic and industry activities that may effect water quality. This research described The Pelawi River Water Quality in Pelawi Village District Babalan Langkat Regency of North Sumatera Province. Physics and chemical parameters were analyzed by the Storet method based on water quality standard required by Peraturan Pemerintah No. 82 Tahun 2001, while biological parameters (macrozoobenthos) were analyzed by Abudance and Biomass Comparison (ABC) curve. The location of sampling sites was done by Purposive Sampling method in three core areas are station 1 (agriculture activity), station 2 (domestic activity) and station 3 (industry activity). The result of this research is that the River Pelawi used Storet method and ABC curve showed that water quality in Pelawi River were classified slightly polluted until moderatelly polluted water. Relate of Peraturan Pemerintah No. 82 Tahun 2001 that the water quality standard of Pelawi River is Class III.Keywords : Water Quality, Macrozoobenthos, Pelawi River
ANALISIS KANDUNGAN KADMIUM (Cd) DAN TIMBAL (Pb) PADA AIR, SEDIMEN DAN KERANG BULU (Anadara antiquata) DI PERAIRAN PESISIR BELAWAN PROVINSI SUMATERA UTARA Ruth Melisa; Mohammad Basyuni; Eko Budiyulianto
AQUACOASTMARINE Vol 3, No 1 (2015): JURNAL AQUACOASTMARINE VOLUME 3, NO 1, PEBRUARI 2015
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

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Abstract

Heavy metal pollution is one of the problems that often occur in coastal area. The coastal is a very important for fishing areas. Observations of heavy metal content in coastal waters Belawan was done in June − July 2014. The purpose of this study was to analyze the content of heavy metals Cd and Pb in water, sediment and Antique Ark (Anadara antiquata) at Belawan coastal waters. Determination station using purposive sampling method. Water quality measurements, including: pH, salinity, DO, temperature, brightness and depth. The results showed the water content of Pb in the range of 0,2 − 0,3 mg/l has been passed through the sea water quality standard that allowed 0,008 mg/l and the content of Cd in water < 0,006 mg/l. The content of Pb in the sediments from 16,1 − 25,6 mg/kg have not passed the quality standards set by the American (1995) and Chinese (2002) was equal to 450 mg/kg and 130 mg/kg respectively and the content of Cd in sediments < 0,006 mg/kg. Average heavy metal content of Antique Ark (Anadara antiquata) in the coastal waters of Belawan for (Pb: 3,6 − 5,6 mg/kg and Cd: 1,5 − 1,6 mg/kg), this value has passed the quality standard which has been established that for Pb: 1,5 mg/kg and Cd: 1,0 mg/kg respectively so it is not suitable for consumption.Keywords: Antique Ark, Heavy Metal, Coastal, Pollution, Cadmium, Lead
PENGARUH PENAMBAHAN TEPUNG IKAN SAPU-SAPU (Lyposarcus pardalis) PADA PAKAN KOMERSIL TERHADAP PERTUMBUHAN IKAN PATIN (Pangasius sp.) Effect Addition of Fish Meal Sapu-sapu Fish (Liposarcus pardalis) on Commercial Feed for Growth Patin Fish (Pangasius sp.) Denny Y Hutasoit; Eri Yusni; Indra Lesmana
AQUACOASTMARINE Vol 3, No 1 (2015): JURNAL AQUACOASTMARINE VOLUME 3, NO 1, PEBRUARI 2015
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

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Abstract

Patin is an economis fish, it is increasing demand for the sumatera people, however there is not an intensif cultivation. One of solved that problem needed the commercial feed as fish meal from the Lyposarcus pardalis where is high protein and good for the growth performance. These research has been studied from July until September 2014. The tested fish of 8 – 11 cm that fish were put in fiber sized 2 x 1 m by 9 units, with competely randomized design. The analysis statistic were used SPPS 21 and the results was calculate by Analysis of Variance (ANNOVA) and Tukey Test. Crude protein of 26% was better than the other crude protein, and the growth of body weight showed of 13,02 g, 4,16 cm for the length, specific growth rate (SGR) of 2,04% and food convention ratio (FCR) of 2,52.Keywords: Pangasius sp., Fish Meal Lyposarcus pardalis, Growth

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