Articles

STUDI KANDUNGAN MINYAK DAN STRUKTUR KOMUNITAS MAKROZOOBENTHOS DI PERAIRAN SEKITAR BUANGAN LIMBAH CAIR KILANG MINYAK PERTAMINA UP II DUMAI Nurrachmi, Irvina; Amin, Bintal
Jurnal Perikanan dan Kelautan Vol 12, No 01 (2007)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1754.077 KB)

Abstract

Study on the effects of oil content on the macrozoobenthic community in thecoastal waters receiving oil refinery effluents has been conducted. Samples ofwater and sediment were collected in August 2006 from three stations in oilrefinery and one control station in far distance from the oil refinery area. Waterquality parameters measured in the present study were still in the tolerable levelfor the aquatic biota. Oil content in the stations close to the oil refinery (10.17 -12.17 ppm and 11.17 - 15.42 ppm) was higher than the control station (6.92 and6.17 ppm) at high and low tide respectively. The abundance of macrozoobenthicat the control station (333.23 id/m2) was higher that the oil refinery (151.50 -281.25 ind/m2). Simple linear regression showed that macrozoobenthic abundancewas negatively correlated with oil content in the water column (Y = 431.92 -17.81 X; r = 0.64) and it was positively correlated with total organic matter in thesediment (V = -174.55 + 27.23X: r = 0.69). This study showed that the oil refineryand its related activities have significant contribution to the elevated oil contentand the decreasing water quality which finally affect the macrozoobenthiccommunity structure in the surrounding aquatic environments.
CONCENTRATIONS OF HEAVY METALS Pb, Cu AND Zn IN SEDIMENT AND SEA WATER OF TELAGA TUJUH KARIMUN REGENCY RIAU ISLANDS PROVINCE Amin, Bintal; ', Rifardi; Iqbal A, M.
Berkala Perikanan Terubuk Vol 42, No 2 (2014): Juli 2014
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.42.2.%p

Abstract

ABSTRACTThe Study was conducted in July 2012 by taking seawater and sediment samples from Telaga Tujuh Karimun Regency of Riau Islands Province . The purpose of this study was to find out the concentration of heavy metals Pb , Cu and Zn in sediment and seawater in the Telaga Tujuh waters and also to see the relationships between heavy metals Pb , Cu and Zn in sea water with Pb , Cu and Zn in the sediment. Sampling locations were determined by purposive sampling method , where 6 station were choose with three replicates. Based on the results it was suggested that Telaga Tujuh waters are still suitable for aquatic organisms living waters . Higher concentrations of Zn on were found when compared to Pb and Cu bouth in seawater or in sediment . Standard Quality Guideline values for metal concentrations in sediment showed that Pb , Cu and Zn in the sediment were very close to the ERL but still well below the ERM values. The concentration of heavy metals Pb , Cu and Zn in sea water were negative by correlated with concentration of heavy metals in the sediments.Keywords : Telaga Tujuh, Heavy Metals, Sediment, Seawater
ANALISIS BIOMASSA DAN CADANGAN KARBON TANAMAN BAMBU BELANGKE (Gigantochloa pruriens) Suprihatno, Bambang; Hamidy, Rasoel; Amin, Bintal
Jurnal Ilmu Lingkungan Vol 6, No 01 (2012)
Publisher : Jurnal Ilmu Lingkungan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The research was conducted from November 2011 to January 2012 in the mineral soil ofKebun Kayangan, PT Salim Ivomas Pratama to estimate the potential of carbon stock of thebamboo and to quantify the amount of carbon that can be absorbed by bamboo plants. Theresults of the research showed that carbon content of culm biomass from 50.68 to 54.87%(mean of 53.84%), leaf from 47.68 to 53.76% (mean of 51.47%) and twigs/branches from51,97 to 52,86 % (mean of 52.48%). The average of carbon content of the bamboo plantbiomass was 52.60%. Biomass obtained from the bamboo plants with different heights were145.07 g (1 m height), 461.33 g (3 m height), 834.79 g (5 m height), 999.24 g (7 m height),781.14 g (9 m height), 958.31 g (11 m height) and 1,925.67 g (12 m height). The average ofthe bamboo biomass was 872.22 g/individual. The potential of the bamboo biomass from23.47 to 29.82 t ha -1 with a mean of 26.30 t ha-1. Carbon stocks obtained from the bambooplants with different heights were 78.07 g C (1 m height), 248.04 g C (3 m height), 448.64 gC (5 m height), 541.68 g C (7 m height), 425.72 g C (9 m height), 519.67 g C (11 m height),1,029.79 g C (12 m height) and the average was 470.23 g C/individual. The potential ofcarbon stock of the bamboo ranged from 12.61 to 15.93 t C ha-1 with a mean of 14.08 t C ha -1. Total carbon stock in bamboo plantation were 52.55 t C ha-1, which was itemized asfollows : carbon stocks of bamboo 14.08 t C ha -1, under storey 0.11 t C ha-1, litter 2.83 t Cha-1 and soil 35.53 t C ha -1. Allometric equations to estimate of biomass according to high ofbamboo plant was Polynomial Y = - 520.31 + 684.62x – 113.76x2 + 6.0227x3 {Y = biomass(g) and x = plant height (m)}. Allometric equations to estimate carbon stock according tohigh of bamboo plant was Polynomial Y = - 274.64 + 362.45x – 59.81x2 + 3.1594x3 {Y =carbon stocks (g) and x = plant height (m)}.
Analisis Kadar Residu Pestisida Organofosfat Dan Antioksidan Pada Bayam (Amaranthus sp) Diperkebunan Kartama Kecamatan Marpoyan Damai Pekanbaru Yenita, Riski Novera; Amin, Bintal; Jose, Christine
Jurnal Ilmu Lingkungan Vol 6, No 2 (2012)
Publisher : Jurnal Ilmu Lingkungan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study has been conducted from May to June 2012 to analyze the levels oforganophosphate pesticide residues and antioxidant in two types of spinach taken fromKartama Plantation District of Marpoyan Damai Pekanbaru. The results showed thatorganophosphate pesticide residues in green spinach were higher than that in red spinach.On the contrery, the levels of antioxidant were found to be higher in green spinach than thered one. In general, there was no significant correlation between pesticide residues andantioxidant in both types of spinach. Nine out of eighteen analyzed samples were exceededthe permissible level of pesticide in commonly consumed vegetables.
Analisis Beban Dan Indeks Pencemar Di Tinjau Dari Parameter Logam Berat Di Sungai Siak Kota Pekanbaru Agustina, Yanti; Amin, Bintal
Jurnal Ilmu Lingkungan Vol 6, No 2 (2012)
Publisher : Jurnal Ilmu Lingkungan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Study on the pollution load index by means of heavy metal parameter in Siak river ofPekanbaru City has been conducted from February to May 2012. Samplings were conductedat two sites which were considered to have different input of pollutants. The heavy metalsstudied were Pb, Cu and Zn. The results showed that almost all water quality parameters,with the exception of zinc in Station 1, have exceeded the quality standards according to PP.82/2001 Republic of Indonesia for Class I and II. Estimated Pb load amounted to 889.55tons/month, Zn 737.10 tons/month and Cu of 726.37 tons/month. Referring to the index ofheavy metal contaminants Pb, Cu and Zn by Kep Men LH No. 115/2003, it is suggested thatthe condition of Siak River in Pekanbaru City especially at Station 1 was slightly pollutedwhilest Station 2 was considered as heavily polluted and could be harmful when used as araw material for drinking water as well as for recreation facilities, aquaculture, livestock andfor agriculture irrigation.
DISTRIBUSI SPASIAL LOGAM PB DAN CU PADA SEDIMEN DAN AIR LAUT PERMUKAAN DI PERAIRAN TANJUNG BUTON KABUPATEN SIAK PROVINSI RIAU Amin, Bintal; Afriyani, Evy; Saputra, Mikel Adi
Jurnal Teknobiologi Vol 2, No 01 (2011)
Publisher : Jurnal Teknobiologi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

A study on the concentrations of Pb and Cu in the surface seawater and sedimenthas been conducted to determine the concentrations and to assess their spatial dis-tribution in Tanjung Buton coastal waters. All water quality parameters measuredin the present study were still in the range of tolerable levels for the survival ofmarine organisms. Heavy metal concentrations in surface seawater and sedimentwere found to have almost similar trend where the highest concentrations werefound in station closed to the most populated area in the former port area. Concen-trations of Pb in both seawater and sediment were higher than Cu. Vertical distribu-tion of Cu in sediment were clearly noticed where the concentration in deeper layerwere found to have higher concentration when compared to the upper layers (al-though they were statistically non significant) which shows the effects of anthropo-genic activities in the former port area. Concentration of Pb in seawater were possi-tively correlated with that in sediment (y = 15,58 + 5,573x; r = 0,31), whilst Cushows negative correlation (y = 0,91 - 10,5x; r = 0,1). Higher concentration ofheavy metals was assumed to be related to an increase in population inhabited thesurrounding waters and anthropogenic activities such as dumping of debris, ports,boat traffic and other anthropogenic sources. In general, the concentrations of Pband Cu in Tanjung Buton coastal waters were comparatively lower than reportedvalues in regional studies. As the ever increasing human activities and rapid devel-opments in many infrastructures and industry sectors, a continuous environmentmonitoring program should be implemented to keep and protect the sustainableTanjung Buton coastal resources.
KANDUNGAN LOGAM BER AT D ALA MKER ANG DAR AH (ANADARA GR ANOSA ) DI PERAIRAN BAGAN SIAPIAPI PROVINSI RIAU Amin, Bintal; Saputra, Adi
Jurnal Teknobiologi Vol 3, No 01 (2012)
Publisher : Jurnal Teknobiologi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Analysis of heavy metals content in blood cockle (Anadara granosa) fromBagansiapiapi coastal waters has been conducted. Samples were collected in Au-gust 2011 and heavy metals content analysis was carried out by using AAS PerkinElmer 3110 in Marine Chemistry Laboratory Faculty of Fisheries and MarineScience, University of Riau. The result shows that the mean heavy metals contentin the shells (2.72 and 22.20 μg/g) were higher than that in the soft tissues (1.32and 20.51 μg/g) for Pb and Cu respectively. Heavy metals content was increasedwith increasing size where smaller size (15-26 mm) contained 1.16 μg/g Pb and21.67μg/g Cu; medium size (27-38 mm) 1.39 μg/g Pb and 14.67μg/g Cu whilstlarge size (39-50 mm) contained 1.40μg/g Pb and 25.18μg/g Cu. Simple linearregression analysis indicated positive correlations between heavy metals content inthe soft tissues and shell with the size of the cockle (y = 1,0680 + 0,007x; r = 0,295and y = 0,073x + 0,338; r = 0,901 for Pb and y = -1,646 + 0,570x; r = 0,927 and y= 21,01 + 0,036x; r = 0,268 for Cu) respectively. In general, the calculated PTWIas established by FAO/WHO suggested that to avoid negative health effects, peopleshould consumed blood cockle from Bagansiapiapi coastal waters not to exceed5.30 kg/week (based on Pb concentration) and 47.78 kg/week (based on Cuconcentration). The results of the study also indicated that blood cockle can be usedas biomonitoring agent for heavy metal pollution.
KONSENTRASI, DISTRIBUSI DAN KORELASI LOGAM BERAT Pb, Cr DAN Zn PADA AIR DAN SEDIMEN DI PERAIRAN SUNGAI SIAK SEKITAR DERMAGA PT. INDAH KIAT PULP AND PAPER PERAWANG – PROPINSI RIAU Wulan, Sri Purnama; Amin, Bintal
Jurnal Kajian Lingkungan Vol 1, No 01 (2013)
Publisher : Jurnal Kajian Lingkungan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Research about heavy metal concentration and organic matters in waters and sediments inSiak River Near the harbor of Indah Kiat Pulp and Paper corporation were conducted onJuly 2012. Samples of water and sediment were collected from seven different station andanalyzed in the Integrated laboratory of Fisferies and Marine Science Faculty University ofRiau. The results of the average concentration of Pb, Cr, and Zn in Waters were 0,577 mg/L,0,099 mg/L, and 0,065 mg/L and 14,160 μg/g, 4,116 μg/g, and 3,867 μg/g in sediment. Theresults of simple liear regression between metal concentration of Pb, Cr and Zn and organicmatters in waters and sediments showed a positive correlation except for Cr in watersshowed a negative correlation. This means that increasing concentration Heavy metals inwaters and organic matters would be follow by the increasing of heavy metals concentrationin sediments. The concentration of all hevy metals in all stasion were below the standardconcentration of ERM and ERL also the PLI, Igeo and MPI.
Distribusi Spasial Logam Pb dan Cu pada Sedimen dan Air Laut Permukaan di Perairan Tanjung Buton Kabupaten Siak Provinsi Riau Amin, Bintal; Afriyani, Evy; Saputra, Mikel Adi
Jurnal Teknobiologi Vol 2, No 01 (2011)
Publisher : Jurnal Teknobiologi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

A study on the concentrations of Pb and Cu in the surface seawater and sedimenthas been conducted to determine the concentrations and to assess their spatial dis-tribution in Tanjung Buton coastal waters. All water quality parameters measuredin the present study were still in the range of tolerable levels for the survival ofmarine organisms. Heavy metal concentrations in surface seawater and sedimentwere found to have almost similar trend where the highest concentrations werefound in station closed to the most populated area in the former port area. Concen-trations of Pb in both seawater and sediment were higher than Cu. Vertical distribu-tion of Cu in sediment were clearly noticed where the concentration in deeper layerwere found to have higher concentration when compared to the upper layers (al-though they were statistically non significant) which shows the effects of anthropo-genic activities in the former port area. Concentration of Pb in seawater were possi-tively correlated with that in sediment (y = 15,58 + 5,573x; r = 0,31), whilst Cushows negative correlation (y = 0,91 - 10,5x; r = 0,1). Higher concentration ofheavy metals was assumed to be related to an increase in population inhabited thesurrounding waters and anthropogenic activities such as dumping of debris, ports,boat traffic and other anthropogenic sources. In general, the concentrations of Pband Cu in Tanjung Buton coastal waters were comparatively lower than reportedvalues in regional studies. As the ever increasing human activities and rapid devel-opments in many infrastructures and industry sectors, a continuous environmentmonitoring program should be implemented to keep and protect the sustainableTanjung Buton coastal resources.
Hubungan Kandungan Minyak dan Nitrat dengan Kelimpahan Di atom Di Perairan Pantai Tanjung Uban Kepulauan Riau Amin, Bintal; Nurrachmi, Irvina; Putri, Endah Dwi; Sandra, Kiki
Jurnal Teknobiologi Vol 4, No 01 (2013)
Publisher : Jurnal Teknobiologi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

A survey on the oil content, nitrate and diatom abundance has been conducted in thecoastal waters of Tanjung Uban during high and low tide. Oil content and nitrateanalysis as well as the identification of diatoms were carried out in MarineChemistry Laboratory and Marine Biology Laboratory, Faculty of Fisheries andmarine Sciences, University of Riau. The results showed that all water qualit yparameters measured in the present study were still in the range of tolerable levelsfor the survival of marine organisms. The mean oil content varies from 0,220-0,248ppm, nitrate from 0,290-0,303 mg/l and diatom abundance ranged from 17.528 –31.012 cell/L with15 species. Oil contents during high tide were measured to behigher than low tide. Diatom abundance were found to be decreasing as the oilcontent in the coastal waters increased. Simple linear regression analysis indicatesweak positive correlation between oil contents and diatom abundance (Y = 20,76 +6278X; R2 = 0,034; r = 0,184) during high tide but on the contrary there was a strongnegative correlation between those parameters during low tide (Y = 25,74 – 19,60 X;R2 = 0,414; r = 0,643). Simple linear regression analysis indicates positivecorrelation between nitrate and diatom abundance during both high tide (Y = – 669,6+ 8.145X; R2 = 0,491; r = 0,700) and low tide ( Y = – 4.507 + 65.803X; R2 = 0,369; r= 0,607).Keywords: abundance, diatoms, nitrate, oil content, tide
Co-Authors ', Rifardi ', Thamrin Adi Saputra Aditya, Muhamad Afriyola, Della Ahmad Ismail Ahmad Nurhuda Akmal Hawari Al Usman, Al Alimah, Alimah Aras Mulyadi Arfah, Nur Aritonang, Desy Novela Atia Maulani, Atia Audilla Pardova, Audilla Aulia, Fadli Aziz Arshad Bahri S, Aswan Bambang , Irawan, Bambang , Bambang Irawan Bambang Suprihatno Barus, Agnesia Jaiyani br Brilliant Esye Lousiana, Brilliant Esye Che Kong Yap Christine Jose Constina, Yuke Damai S Harefa Darina, Darina Denny B Hutagaol, Denny B Desi Natalia E Br Sitepu, Desi Natalia E DESI PURNAMA SARI Desi Purnamasari Taher, Desi Purnamasari Dessy Yoswaty Diana, Azhara Dietriech G Bengen Doni Gunawan Tampubolon Eddy Handoko, Eddy Efriyeldi, Efriyeldi Eka Rahma Citra Lestari Elizal, Elizal Elizal, Elizal Endah Dwi Putri Endi Setiadi, Endi Erick Palatema, Erick Esteria, Yesi Yohana Evy Afriyani Fajri Ramayori Fani Fadli Felik, Tri Radiko Gafnie, Ghassani Razan Hanif, Naufal Hardy PH Simanjunntak Harry Leonardo Barutu Heriyanto, Teguh Herlin Margaretha Situmorang Herrys V Silalahi Ilham Ilahi Irfan Emersida Irvina Nurrachmi Irwan Effendi Ivan Purba, Ivan Jamalus Ishak, Jamalus Jasril Jasril Joko Samiaji Jufri Jufri Kamasela, Dianti Farhana Khairul Mukmin Lubis, Khairul Mukmin Kiki Sandra Kolif, Ridowan M Salleh Kamarudin M. Iqbal A, M. Martinus Jerianto, Martinus Masykur Hz Mikel Adi Saputra Muammar Qadafi, Muammar Mubarak Mubarak Muhammad Edisar Muhammad Nudi Habibi MUHAMMAD RIZAL Musrifin Ghalib Mutiara, Dhea Esa Natalia Natalia Novia Suci Yanti Nur Atikah Nurdiansyah, Meiji Nurhadi Hodijah Nursyirwani Nursyirwani Oktaviona, Silvi Pesta Martua Sirait, Pesta Martua Petti Apriani, Petti Pratama, Mahzwan Putra Purnama, Indra Dwi Putra Radith Mahatma Rasmiati, Eva Rasoel Hamidy Rifardi Rifardi, Rifardi Rinu Maido Riski Novera Yenita Rofiki, Nizar Safutra, Yonda Saputra, Darma Bagus Saputri, Dian Sektiawan, Hari Handika Shinta Maharani Simanjuntak, Benny Ly Situmorang, Febri Wando Sofia Anita Sofyan H Siregar Sofyan H. Siregar, Sofyan Sofyan Husein Siregar Sri Aslinda, Sri Sri Purnama Wulan Sudewo, Effino Panji Sudewo, Effino Panji Sujianto Sujianto Sukendi Sukendi, Sukendi Surya, Mujibur Rahman Syafriadiman, Syafriadiman Syafruddin Nasution SYAHRIAL SYAHRIAL Syahril Nedi Syahrul Nedi, Syahrul Syarwandi David Taufik Herman Thamrin Thamrin Tri Handro Pramono, Tri Handro TRI PRARTONO Usman M Tang Utami, Astri Hijri Verid Aria Susammesin, Verid Aria Wahyu Hardinsyah Putra, Wahyu Hardinsyah Wahyuni Fitria Yanti Agustina Yanti Dasrita, Yanti Yeni Sustriani, Yeni Yoswati, Dessy Yulandari, Anggraini Vista Yusni Ikhwan Yusni Ikhwan Siregar Yusni Ikhwan Srg Yusni Siregar Ikhwan Siregar, Yusni Siregar Ikhwan Zahrotul Aini, Zahrotul Zulfan Saam Zulkifli Zulkifli