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Hubungan Kandungan Minyak Dengan Kelimpahan Diatom Pada Strata Kedalaman Di Perairan Tanjung Buton Kabupaten Siak Nurul Abdiah Nasution; Yusni Ikhwan Siregar; Irvina Nurrachmi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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A study on the oil content of sea water and diatom abundance wereconducted in March 2016 at Tanjung Buton consist of three sampling station wereestablished with three depth strate (upper, midlle and lower) on each station. Theidentification and quantification of oil content as well as diatom were carried outin Marine Chemistry Laboratory, Faculty of Fisheries and Marine Science,University of Riau in Pekanbaru. The result of the study showed that oilcontents range apparently the highest of oil content were found at station 1(0,1603 ppm) and the lowest was found at station 2 (0,0994 ppm). The highestdiatom abundance was found at stasion 3 (352 cells/L) and the lowest abundancewas found at station 1 (289 cell/l). 18 species of diatom were found in TanjungButon Water. Nitzchia sp was the species with the highest dominance. Oil contentwith diatom abundance showed a weak negative corelation Y= 266,2-3,915x; R² =0,118; r = 0,344. At the upper showed a very weak negative corelation Y = 318,7-0,070x; R² = 2 X 10-9 ; r = 0,00014, at the midlle showed a weak positivecorelation Y = 236,2+615,2x; R² = 0,141 ; r = 0,3755 while at lower showed avery weak negative corelation Y = 492-1477x ; R² = 0,149 ; r = 0,386 whichmean increasing oil content will cause a decrease the abundance of diatom inTanjung Buton water’s.Key word’s : Oil content, diatom, Tanjung Buton Water
CONTENTS OF SEDIMENT ORGANIC AND MACROZOOBENTOS INGREDIENTS IN SUNGAI PAKNINGBENGKALIS DISTRICT RIAU PROVINCE Uju Doi Sibarani; Yusni Ikhwan Siregar; Musrifin Galib
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
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ABSTRACT           This research was conducted in January 2019, the sample was collected from the  coastal waters of Sungai Pakning, Bengkalis Regency, Riau Province. This study aims to analysis content of organic sediments and abundance of macrozoobenthos, then the relationship between the content of organic matter and the abundance of macrozoobenthos in the waters of the Sungai Pakning. The method used in the research is the survey method. The range of organic matter in the waters of the Sungai Pakning is 6,73%-12,76% and the abundance of the average macrozoobenthos is 11,85 ind/m2-17,78 ind/m2 with the dominant species being Anadara granosa. The influence of organic matter content on macrozoobenthos abundance has a coefficient determination (R2) of 0,406 which means that the influence of organic matter in the waters of the Sungai Pakning is 40,60% while 59,40% is influenced by other factors. This is because the mangrove vegetation contributes greatly to organic matter.Keywords: Sungai Pakning, Sediment Organic Matter, Macrozoobenthos, Anadara granosa, Mangrove vegetation.
ANALYSIS OF Pb, Cr, Cu and Zn CONCENTRATIONS IN SHELLS OF BLOOD COCKLE’S (Anadara granosa) FROM SINGKEP ISLAND COASTAL WATERS, THE PROVINCE OF RIAU ARCHIPELAGO Effino Panji Sudewo; Yusni Ikhwan Siregar; Bintal Amin
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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ABSTRACTThis research was conducted from January to February 2018 by taking samples of blood cockles from  the coast of Singkep Island, Lingga Regency, Riau Archipelago Province. The purpose of this research were to know the metal concentrations of Pb, Cr, Cu and Zn in different station and different sizes of blood cockle’s shells (Anadara granosa), as well as to find out the level of metal pollution based on MPI (Metal Pollution Index). Analysis of metal concentrations of heavy metal was done by following procedures outlined by Yap et al., (2003). The results showed that the highest metal concenration of Pb was found in medium-size (11.8200 µg/g) at Station 1. Highest concentration of Cr was found in small size (20.5453 µg/g) at Station 1, highest Cu found in small size (18.8987 µg/g) at Station 1, and the highest  Zn was found in large size (48.2413 µg/g) at Station 1. The calculated MPI value for coastal water of Singkep Island from this research was 14.66 which considered as quite high.Key Words: Heavy Metal, Pollution, Riau, Mining, Anadara granosa
THE EFFECT OF OIL CONTENT IN SEDIMENTS ON THE MIXTURE OF MACROZOOBENTHOS IN INTERTIDAL ZONE OF SEA WATER OF DUMAI RIAU PROVINCE Ahmad Faisal Daulay; Yusni Ikhwan Siregar; Syafruddin Nasution
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
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                                        ABSTRACT This research was conducted in January 2018 in the Dumai sea waters of Riau Province with the aim to determine the oil content in sediments, the abundance of macrozoobenthos, and the effect of oil content on sediments on the abundance of macrozoobenthos. The research location is divided into 5 stations, from each station consisting of one transect line and each transect line consists of 3 plots (1m x 1m). Taking sediment samples using a pipe (pvc) while taking macrozoobenthos samples with the help of a small shovel. The results of the study obtained an average oil content in the sediment of 73.86 ppm. The abundance of macrozoobenthos varies per station with a range of 35,00 ind/m2– 69,33 ind/m2. The macrozoobenthos species found consisted of 15 species with phyla, and 5 classes. The relative abundance value of macrozoobenhtos varies from 2,88% to 24,79%. Based on simple linear regression, the effect of oil content on sediments on the abundance of macrozoobenthos is very strong (R2= 0,761); (r) = 0,87. The abundance of macrozoobenthos is influenced by the oil content in the sediment of 76,1% and the rest is influenced by other factors such as predators, competition, and food reserves. Keywords: Pollution, Macrozoobenthos, Sediment oil content
Kandungan Logam Berat Pb, Cu, Zn Pada Daging Dan Cangkang Kerang Hijau (Perna Viridis) Di Perairan Tanjung Balai Asahan Andrew ST OS; Yusni Ikhwan Siregar2; Efriyeldi '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
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Penelitian ini dilaksanakan pada bulan Januari 2014. Metode yang digunakan adalah metode survei, dimana perairan Tanjung Balai Asahan dijadikan lokasi pengamatan dan pengambilan sampel kerang hijau. Penelitian ini bertujuan untuk menganalisis kandungan logam berat Pb, Cu, Zn pada daging dan cangkang kerang hijau (P. viridis) berdasarkan ukurannya, mengetahui perbedaan kandungan logam berat Pb, Cu, Zn antara daging dan cangkang, mengetahui hubungan kandungan logam berat Pb, Cu, Zn pada daging dan cangkang dengan ukuran kerang hijau dan mengetahui tingkat kelayakan konsumsi kerang hijau dari perairan Tanjung Balai Asahan. Kandungan logam berat berdasarkan bagian tubuh diketahui bahwa kadar Pb, Cu, Zn lebih tinggi terdapat pada cangkang dibandingkan daging. Kandungan Pb yang terdapat pada daging berbeda menurut ukuran tubuh tertinggi terdapat pada daging ukuran kecil (1,17 μg/g), Cu pada daging ukuran sedang (8,72 μg/g) dan Zn terdapat pada daging ukuran besar (295,93 μg/g). Kandungan Pb cangkang lebih tinggi pada ukuran sedang (10,10 μg/g), Cu tinggi pada ukuran kecil (17,90 μg/g) dan Zn tinggi pada ukuran besar (680,85 μg/g). Berdasarkan perhitungan PTWI yang didapat maka kerang hijau dari perairan Tanjung Balai Asahan masih dapat dikonsumsi selama tidak melampaui batas yang talah ditetapkan.Kata kunci: Logam Berat Pb, Cu, Zn; P. viridis; Tanjung Balai Asahan
THE ANALYSIS OF OIL CONTENTS IN BANTAN BEACH BENGKALIS REGENCY RIAU PROVINCE Antonius '; Yusni Ikhwan Siregar; Thamrin '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
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This study has been done in Bantan Beach of Bengkalis Regency in Riauin December 2014. This research aims to understand the analyze oil contentdistribution, observing the environmental conditions. The research used surveymethod. The samples were taken from three stations, The water qualityparameters measured were covering temperature, transparency, pH, salinity, andcurrent speed. The result showed the highest oil concentration highest tide was atthe station II,i.e: 0.189 ppm and lowest at stationIII,i.e:0.130 ppm. The highest oilcontent at low tide was at station III,i.e: 0.111ppm and the lowest was at station I,i.e 0.058 ppm. The water quality parameter at the highest tide was temperature31oC–32 oC; transparancy 46-48 cm; pH: 8; salinity: 30.3-31 ppt, currentspeed:0.17-0.24 and lowest tide were temperature of 30.3oC–31 oC; transparancy43-45 cm; pH: 8; salinity: 29.67-30 ppt, current speed:0.16-0.22 m/sec. Theresults obtained showed that the average oil content the tide was higher than theaverage oil content at low tide. The concentration of oil content in Bantan Beachshowed in the range support the aquatic organisms life.Keywords : The oil content, highest tide and lowest tide, Bantan Beach
Analisis kandungan logam pb, cu dan zn pada telescopium telescopium dan thais lamellosa di perairan telaga tujuh kabupaten karimun kepulaun riau Syarwandi David; Bintal Amin; Yusni Ikhwan Siregar
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
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Penelitian ini dilaksanakan pada bulan Agustus 2012. Sampel diambil disekitar perairan Telaga Tujuh Kabupaten Karimun Kepulauan Riau. Penelitian ini bertujuan untuk menganalisis kandungan logam Pb, Cu dan Zn pada T. telescopium dan T. lamellosa, serta perbedaan kandungan logam berat pada daging dan cangkang berdasarkan ukuran tubuh, mengetahui hubungan antara kandungan logam berat pada T. telescopium dan T. lamellosa dengan ukuran tubuh yang berbeda dan mengetahui keamanan konsumsi bagi masyarakat. Kandungan logam Pb antara T. telescopium dan T. lamellosa lebih tinggi terdapat pada sampel T. telescopium, kandungan logam Cu lebih tinggi terdapat pada sampel T. lemellosa dan kandungan logam Zn lebih tinggi terdapat pada sampel T. telescopium. Rata-rata kandungan logam pada daging dan cangkang T. Telescopium adalah Pb pada daging (18,243 μg/g) cangkang (15,401 μg/g), Cu pada daging (7,775 μg/g) cangkang (7,424 μg/g), sedangkan Zn pada daging (67,677 μg/g) dan cangkang (79,394 μg/g). Rata-rata kandungan logam pada daging dan cangkang T. lamellosa adalah Pb pada daging (16,718 μg/g) cangkang (14,987 μg/g), Cu pada daging (8,904 μg/g) cangkang (8,114 μg/g), sedangkan Zn pada daging (68,475 μg/g) dan cangkang (75,960 μg/g).
SEDIMENT DISTRIBUTION PATTERNS ANALYSIS AT SHORELINE CHANGED AREAAROUND CAROLINA BEACH PADANG CITY WEST SUMATERA PROVINCE Prastya Bayu Afrian; Rifardi Rifardi; Yusni Ikhwan Siregar
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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                                                 ABSTRACTThe study was conducted in Desember 2017 to March 2018 in the Carolina Beach Padang City West Sumatera Province. The purpose of the study was to determine the characteristic of sediment in the area based on sediment grain size distribution, fraction sediment type, sediment statistic parameters and sediment compotition. The metdhod used was survey with purposive sampling method, where the location of study was divided into 10 sampling points across the shoreline changed area. The result showed that the study area was dominated by muddy sand sediment with sediment compotition of lithogenous. Based on their sediment characteristic location of study was divided into 3 area,  (1) abration area, (2) accretion area and (3) estuary area. Founded that there were sediment fraction difference between the accretion area and abration area. Key words: Characteristic of Sediment, Shoreline Change, Carolina Beach
CONTAMINATION AND CHARACTERISTICS OF VISUAL SOLID WASTE IN COASTAL AMPALU DISTRICT NORTH PARIAMAN PARIAMAN CITY WEST SUMATRA Devid Joehari; Sofyan Husein Siregar; Yusni Ikhwan Siregar
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 1 (2016): Wisuda Februari Tahun 2016
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This research was conducted in Agust 2015 at coastal Ampalu district NorthPariaman Pariaman City West Sumatra Province. T he purpose of this study was todetermine the level of contamination and the characteristics of solid waste. Thesurvey methode was applied in this research whicht are 2 station observation alongthe coast Ampalu then be calculated and weighed according to characteristic solidwaste.The results of research shaun that the solid waste in coastal Ampalu wascategorised in to lees contaminated (category B) and fairly contaminated (categoryC). Where the at station 1 lees contaminated, and then Station 2 is relative fairlycontaminated of visually, that generally solid waste consisted of plastics, paper,rubber, foam, jute sacks, leaves, and small pieces of wood. All Solid wasteindetyfield originated from land base waste.Key words : Contamination, characteristics, solid waste, coastal Ampalu
The Analysis of Organic Matter In Sediment and Macrozoobenthos Abundance in the Coastal Water of Selat Panjang Strait Meranti Islands Province Riau Barnes Silitonga; Syahril Nedi; Yusni Ikhwan Siregar
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 1 (2015): Wisuda Februari Tahun 2015
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ABSTRACT This research was conducted in July 2014 in the waters of Selat Panjang Strait Meranti Islands Riau Province The goal was to analyze the content of organic matter in the sediments and benthic organism. The study was also to observete relationship betwen organic material content of sediments and macrozoobenthic abundance. The sample were collected from 5 points station consist of three sub station. Sampling direct research at low tide with 3 repetitions. The parameters measured in this study were the brightness, water temperature, salinity, current velocity, and pH. The results of this study indicated that the environmental conditions of Selat Panjang Strait still able to support macrozoobenthic life. The macrozoobenthos found were as many as 15 species consisting of 2 Phyla, namely the Molluscs and Oligochaetes. There were two classes in the phylum of Mollusc 6 species of bivalves and gastropods 8 and 1 species of phylum class Oligochaete Tubificinae. The diversity index (H') was low, where the number of individuals was not uniform. The dominance index (C) close to 1 meaning that the community was dominated by a certain type or species. The relationship with the organic matter content in the waters showed weak and positive meaning if the organic material increases the abundance also increased.. Kata Kunci: Macrozoobenthos, Meranti island, Abundance, and Organic matter
Co-Authors ', Arfitrah . Zulfan A.A. Ketut Agung Cahyawan W AA Sudharmawan, AA Adel Zamri Adelina, Adelina Adiana Sulistianto Afriza, Dinny Afrizal Tanjung Agnesia Jaiyani br Barus Agnesia, Yohana Agung Dhamar Syakti Agus Mandar, Agus Agus Susanto Ahmad Faisal Daulay Ahmad Kurnain ahmad rizal Alfi Puadi Alimah Alimah Alimah, Alimah Almasdi Syahza Alvin Natali Amalia Prafitra Harman Amanda, Yossie Anak Agung Istri Sri Wiadnyani Ananta, Dio Alif Andi Yusapri Andrew ST OS Anisaldi Anisaldi Anita, Sofia Anton Akbar Nugraha Antoni Antoni Antonius ' Apdillah, Doni Aras Mulyadi Arief Mubyarso Arief Rachman. B Aristya Ardhitama Aritonang, Simon Hasintongan Autika, Yotta Azhari, Febbi Bahruddin Bahruddin Bahtiar Denny Edison Barnes Silitonga Batubara, Ummi Mardhiah Bayhakki Bayhakki Bayhakki Bayhakki Bayu Oktavian Benny Heltonika Bintal Amin Budi Darmawan Cik Mas Edison Claudya, Sonia Glory Dahlia Dahlia Dameria Dameria Dandi Arianto Pelly Dariono Dariono Dariono, Dariono Dariyatmo Dariyatmo Debby Febriani Dedi Afandi Defri Yoza Deni Efizon Denny Mulianto Dermawan, Ernanda Putra Desi Ariani DESI PURNAMA SARI Desis Tri Yenti Dessy Yoswaty Dessy Yoswaty Devid Joehari Dharma Eka Putra Dhea Oktama R Dianysah, Gusti Dilla Andini Doni Apdillah Dr. Nofrizal, S.Pi, M.Si Dyonisius Hutauruk Edy T S Sihombing Efendi, Musanif Effino Panji Sudewo Efriyeldi, Efriyeldi Eko Hendi Saputra Eko Sutrisno Eko Sutrisno, Eko Elda Nazriati Elfizar, Elfizar Elizal Elizal Elizal Endang Agus Damanhuri Erfana Romauli Lumbantoruan Ernawaty Ernawaty Fabri Putra Nugraha Fadel Fadel Fadli Aulia Fajar Fajar Fajriani Ananda Fakhrurrozi Fakhrurrozi FAUZIYAH Febriana Zulmi Febrina Hanum Feliatra Fepi Yulianti Fika Yulia Rachmah Fitri Agustriani Fitri, Yuliza Fransiska, Dina Fuad, M Anwar Fuadi, Indra Ginting, Daniel Paskah Hadi Sastranegara Hadinoto Hadinoto Hafidawati, Hafidawati Hairussalam, Hairussalam Hari Handika Sektiawan Harianto Harianto Hasdi Yanti HS Helmi Putra Hendra Taufik Heni Pujiastuti Henni Elyati Henni Syawal Herli, Irwan Herli, Irwan Hidayat Pratamasari Hutomo, Ragil Tribhakti I Gusti Ngurah Antaryama Iesje Lukistyowati Imam Pangestiansyah Putra Imran , Imran Imran Imran Indra Wariski Indra Wariski Irfan Yunus Irvina Nurachmi irvina Nurachmi Irwandy Syofyan Isjoni Isjoni Islami, Muhammad Dinul Isnaini Jhon Edward Jhon Prengky Jimmy Copriady Johanes Hutagaol Joneri, Romi Jonny Zain Karnila, Rahman Karnila Kevin Anandika Dwi Putra Khawarizmi, Dannes M. Khotimah, Nadila Nur Kurniawan, Rika Laura Dameshita Silalahi Lee, Seung Hun Lilis Kurnia Lilis Kurnia Lita Febriani Lubis, Abdillah M. Delpopi M. Imran Sinaga Maliki Maliki Manalu, Govinda Hendra Marpauang, EkoRinaldi Maulana Hardi Melki Meuthia Pangerani Miduk Tampubolon Mirna Ilza Miswadi Miswadi Mubarak Mubarak Mubarak Mubarak Mubarak Mubarak Mubarak Mubarak Muhammad Arif Fahrurozi Muhammad Fahrul Musrifin Galib Nabila, Amelia Nafril Yuzen Nawari Nawari Neni Ristiani Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Noprianda, Renza Novi Permata Sari Nugrahani Trie Ryzzky Nurafni, Melia Nurrahmi, Febi Nursyirwani, Nursyirwani Nurul Abdiah Nasution Oktavia Dewi Oktavia Dewi, Oktavia Olfa Riyana Prastya Bayu Afrian Purnama, Indra Dwi Putra Putra, Kevin Anandika Dwi Putri Kalbina Rahmadi Rahmadi Rahmadi Rahmadi Ramses Ramses Firdaus, Ramses Ramses Ramses Rasoel Hamidy Razai, Tengku Said Redho Yoga Nugroho Ridwan Manda Putra Rifardi Rika Kurniawan Rika Kurniawan Rika Kurniawan Rinaldo, Rinaldo Rinaldo, Rinaldo Riris Aryawati Risna Nofriani Ritonga, Agnesia Rivaldi Ananda Dwi Putra Roito, Martin Romi Joneri Rommie Jhonerie Ronal Yuriza Fithra Rosyidin, Hidayatul Rozirwan . Salsabilla, Dila Azzahra Sania Glory Claudya Sanya Gautami Saputra, Muhammad Nasrul Septian Julifar Silaban, Tulus Gandra Saputra Siti Zahrah Siti Zahrah Situmorang, Nesi Silvia Sofia Anita Sofyan Husein Siregar Sri Indarti Sukendi Sukendi Sukendi Sukendi Sumanti, Susi Suwondo Suwondo Suyanto Suyanto Syafriansyah, Syafriansyah Syafruddin Nasution Syahril Nedi Syahril Syahril Syahril Syahril Syaiful Ramadhan Harahap Syarwandi David T. Edy Sabli Tengku Nurhidayah Thamrin ' Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Tyas Handayani Uju Doi Sibarani Verid Aria Susammesin, Verid Aria Viktor Amrifo Viktor Amrivo Vivi Indriani Vivin Seygita Vivin Seygita, Vivin Wariski, Indra Wike Ayu Eka Putri Yana, Tesya Desi Yani, Indah Novi Yanti Dasrita Yanti Dasrita, Yanti Yetti Elfina Yossie Amanda Yuhanda, Sabina Dwi Yulindra, Ade Yuwanda Ilham Zahtamal Zahtamal Zulfahmi, Sayid Zulfan Saam Zulfan Saam Zulfan Saam Zulfan Saam Zulfan Saam Zulfikar, Andi Zulhendri Zulhendri Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnaini Zulkarnaini Zulkifli Zulkifli