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All Journal Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Ilmu dan Teknologi Kelautan Tropis Jurnal Ilmu-Ilmu Perairan dan Perikanan Indonesia Teknotan: Jurnal Industri Teknologi Pertanian Aquahayati Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management) Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Isdradjad Setyobudiandi
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Engineering Environmental Science Library & Information Science Other

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Konsentrasi merkuri dan hubungannya dengan indeks kepadatan keong popaco (Telescopium telescopium) di Kao Teluk, Halmahera Utara Ardan Samman; Djamar T.F. Lumban Batu; Isdradjad Setyobudiandi
Depik Vol 3, No 2 (2014): August 2014
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.3.2.1471

Abstract

Abstract. The objective of thepresent study was to evaluate the mercury concentration at Kao Bay, North Halmahera and its relationship to density index of snail T. telescopium. Samplings were conducted at three locations in estuarine Balaitin, Cibok, and Kobok Rivers The samples were processed and analyzed for Standard procedure of Atomic Absorption Spectrophotometry(AAS). The results showed that the mercury concentration in the water were ranged between 0.000239 to 0.000560 ppm, and mercury concentrations in sediment were ranged from 0.003 to 0.08 ppm and 0.06 to 0.15 ppm in the snail mussel. In general the concentration of mercury in the waters, sediment and snail mussel are stil below of quality standardsbythe U.S. EnvironmentalProtection Agencyandquality standard ofthe World Health Organization/Food andAgriculture Organization(WHO/FAO). There is a strong relationship between mercury concentration and density of snail, where the concentration of mercury was lower when the density index of snail higherKeywords: Mercury concentration; Marine water; sediment and density index of mud wakls (T. telescopium).Abstrak. Penelitian ini bertujuan untuk mengetahui konsentrasi merkuri pada air laut, sedimen dan keong popaco (T. telescopium), serta hubungannya dengan indeks kepadatan. Sampling dilakukan pada tiga stasiun yaitu di muara Sungai Balaotin, Cibok dan Kobok. Analisis konsentrasi merkuri menggunakan Spektrofotometer Serapan Atom (SSA). Hasil penelitian menunjukkan konsentrasi merkuri pada air laut pada ketiga stasiun di Perairan Kao Teluk berkisar antara 0,000239-0,000560 ppm. Konsentrasi merkuri pada sedimen berkisar antara 0,003-0,08 ppm. Konsentrasi merkuri pada keong berkisar antara 0,06-0,15 ppm. Berdasarkan Keputusan Menteri Lingkungan Hidup Nomor 51 Tahun 2004 tentang baku mutu air laut, dan US Environmental Protection Agencytentang baku mutu sedimen, serta World Health Organization/Food and Agriculture Organization (WHO/FAO) tentang keamanan pangan maka kandungan merkuri pada air, sedimen dan keong popaco masih berada dibawah baku mutu yang ditetapkan. Hasil penelitian juga menunjukkan bahwa terdapat hubungan yang erat antara konsentrasi merkuri pada air dan sedimen dengan indek kepadatan keong popaco, dimana pada kepadatan tinggi maka kandungan merkuri cenderung rendah. Kata kunci : Konsentrasi merkuri; Air laut; Sedimen; Indeks kepadatan
Konsentrasi merkuri dan hubungannya dengan indeks kepadatan keong popaco (Telescopium telescopium) di Kao Teluk, Halmahera Utara Ardan Samman; Djamar T.F. Lumban Batu; Isdradjad Setyobudiandi
Depik Vol 3, No 2 (2014): August 2014
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.3.2.1471

Abstract

Abstract. The objective of thepresent study was to evaluate the mercury concentration at Kao Bay, North Halmahera and its relationship to density index of snail T. telescopium. Samplings were conducted at three locations in estuarine Balaitin, Cibok, and Kobok Rivers The samples were processed and analyzed for Standard procedure of Atomic Absorption Spectrophotometry(AAS). The results showed that the mercury concentration in the water were ranged between 0.000239 to 0.000560 ppm, and mercury concentrations in sediment were ranged from 0.003 to 0.08 ppm and 0.06 to 0.15 ppm in the snail mussel. In general the concentration of mercury in the waters, sediment and snail mussel are stil below of quality standardsbythe U.S. EnvironmentalProtection Agencyandquality standard ofthe World Health Organization/Food andAgriculture Organization(WHO/FAO). There is a strong relationship between mercury concentration and density of snail, where the concentration of mercury was lower when the density index of snail higherKeywords: Mercury concentration; Marine water; sediment and density index of mud wakls (T. telescopium).Abstrak. Penelitian ini bertujuan untuk mengetahui konsentrasi merkuri pada air laut, sedimen dan keong popaco (T. telescopium), serta hubungannya dengan indeks kepadatan. Sampling dilakukan pada tiga stasiun yaitu di muara Sungai Balaotin, Cibok dan Kobok. Analisis konsentrasi merkuri menggunakan Spektrofotometer Serapan Atom (SSA). Hasil penelitian menunjukkan konsentrasi merkuri pada air laut pada ketiga stasiun di Perairan Kao Teluk berkisar antara 0,000239-0,000560 ppm. Konsentrasi merkuri pada sedimen berkisar antara 0,003-0,08 ppm. Konsentrasi merkuri pada keong berkisar antara 0,06-0,15 ppm. Berdasarkan Keputusan Menteri Lingkungan Hidup Nomor 51 Tahun 2004 tentang baku mutu air laut, dan US Environmental Protection Agencytentang baku mutu sedimen, serta World Health Organization/Food and Agriculture Organization (WHO/FAO) tentang keamanan pangan maka kandungan merkuri pada air, sedimen dan keong popaco masih berada dibawah baku mutu yang ditetapkan. Hasil penelitian juga menunjukkan bahwa terdapat hubungan yang erat antara konsentrasi merkuri pada air dan sedimen dengan indek kepadatan keong popaco, dimana pada kepadatan tinggi maka kandungan merkuri cenderung rendah. Kata kunci : Konsentrasi merkuri; Air laut; Sedimen; Indeks kepadatan
Struktur komunitas makrozoobentos di Perairan Pesisir Tangerang, Banten Asep Sahidin; Isdradjad Setyobudiandi; Yusli Wardiatno
Depik Vol 3, No 3 (2014): Desember 2014
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.3.3.2150

Abstract

The purpose of this study was to determine distribution and abundance macrozoobenthos  at Tangerang coastal waters, Banten. Study was carried out from April to August 2013 at Tangerang coastal waters, Banten with purposive sampling method and similarity Bray Curtis analysis using minitab.v15.1.2-Equinox softwere. A total of 5458 individuals macrozoobenthos were recorded during the study, its were belonging to 74 species The abundances of macrozoobenthos at Tanjung Pasir location was 634 ind/m2 dominated by Tellina palatum and Tellina timorensis, Kronjo location was 595 ind/m2 dominated by Codakia puncata and lower macrozoobenthos Cituis location was 177 ind/m2 dominated by Clitellio arenarius and Codakia puncata. The spatial distributin based on similarity Bray-Curtis analysis showed that the Kronjo, Cituis, and Tanjung Pasir locations generate four, three, and five groups, respectively. Nuculana bicuspidata dan Ophryotrocha puerilis was a cosmopolite macrozoobenthos were found at all locations. Generaly,  the macrozoobenthos distribution at Tangerang coastal waters were strongly depended on the types of sedimen and dissolved oxygen concentration
Kondisi perairan dan struktur komunitas makrozoobentos di Sungai Belumai Kabupaten Deli Serdang Provinsi Sumatera Utara Erni Dian Fisesa; Isdradjad Setyobudiandi; Majariana Krisanti
Depik Vol 3, No 1 (2014): April 2014
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.3.1.1087

Abstract

Abstract. The objective of the present study was to examine the water quality and macrozoobenthos community of Belumai, North Sumatra. The study was conducted from March to May 2013 at three  sampling locations for three times sampling with one month interval. The water quality parameters which recorded in the study was temperature, current velocity, stream width, depth, turbidity, pH, DO, COD, TOM. The results shows that the Belumai River has a high turbidity level (163.57 - 242.6 NTU) and COD have passed the threshold standard class 1, which is intended to standards drinking water. The dominant macrozoobenthos was the Oligochaeta (79%). The Agglomerative Hierarchical Clustering (AHC) is displaying 2 group where the group A (station 1) has a fairly good water conditions characterized by the presence of organisms that are facultative i.e. Gastropoda, while group B (station 2,3, and 4) was considered as polluted areas indicating by the present of a dominant macrocoobenthos fauna of Oligochaeta. The Oligocheata is a tolerant fauna and as indication of pollution.Keywords: Belumai River; Water quality; Macrozoobenthic diversity Abstrak. Penelitian ini bertujuan menilai kondisi perairan dan komunitas makrozoobentos di Sungai Belumai, Sumatera Utara. Penelitian dilakukan pada Bulan Maret sampai Mei 2013 di empat 4 stasiun, pengambilan sampel dilakukan sebanyak tiga kali dengan interval sebulan sekali. Parameter yang diukur adalah suhu air, kecepatan arus, lebar sungai, kedalaman, kekeruhan, pH, DO, COD, TOM, dan Makrozoobentos.  Hasil penelitian menunjukkan bahwa Sungai Belumai memiliki tingkat kekeruhan yang tinggi yaitu 163,57 – 242,6 NTU dan nilai COD telah melewati ambang batas baku mutu kelas 1, yang diperuntukkan untuk baku mutu air minum. Makrozoobentos yang mendominasi yaitu dari kelas Oligochaeta sebesar 79%. Analisis Agglomerative Hierarchical Clustering (AHC), menghasilkan 2 kelompok dendogram, yaitu  kelompok A (Stasiun 1) memiliki kondisi perairan yang cukup baik ditandai dengan keberadaan organisme yang bersifat fakultatif yaitu dari kelas Gastropoda sedangkan kelompok B (Stasiun 2,3, dan 4) telah tercemar ditandai dengan keberadaan organisme dari kelas Oligochaeta yang jumlahnya mendominasi. Oligochaeta merupakan organisme yang memiliki sifat toleran terhadap bahan pencemar dan menjadi indikasi adanya pencemaran.Kata kunci : Sungai Belumai; Kualitas air; Keanekaragaman Makrozoobentos 
Pengelolaan mangrove berbasis masyarakat di Pantai Timur Surabaya Iqbal Ghazali; Isdradjad Setyobudiandi; Rilus A. Kinseng
Depik Vol 3, No 3 (2014): Desember 2014
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.3.3.2144

Abstract

This aims of the study was to descript and evaluate the mangrove management strategy by local community (local wisdom) in East Coast Surabaya.. The survey method was utilized in this study using the stakeholder analysis and AWOT analysis. Primary data were collected through observation on object of study and by in-depth interviews, while secondary data were obtained through the literature review and reports. The results showed there were 50 stakeholders involved in the management of Pamurbaya mangrove, which was divided into three groups i.e. government, private and community. Local wisdom priority was mangrove ecotourism. The strategy for development of mangrove ecotourism was by increasing the institutional capacity and creativity, innovation of eco-tourism workers, and improvement of cooperation with related agencies.
Co-Authors . Sulistiono . Sunarto AA Sudharmawan, AA Achmad Fahrudin Ahmad Fachrudin Allasay Kitsash Addifisyuka Cintra Ardan Samman Asep Sahidin Aulia Maghfirotul Khatami Dietriech Geoffrey Bengen Djamar Tumpal F. Lumbanbatu Eddy Soekendarsi Erni Dian Fisesa Etty Riani Iqbal Ghazali Irma Akhrianti Kardiyo Prapto Kardiyo Kardiyo Praptokardiyo Majariana Krisanti Martin Ali Iqbal Mennofatria Boer Muhammad Agus Muljanto Nurfitri Triramdani Raden Ario RIDWAN AFFANDI Rilus Kinseng Rokhmin Dahuri Sabilah Fi Ramadhani Sigid Haryadi Sugeng, Santoso Syarviddint Alustco Yonvitner - Yusli Wardiatno