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All Journal Berkala Perikanan Terubuk Jurnal Ilmu Perairan (Aquatic Science) Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan PEKBIS
Thamrin '
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Agriculture, Biological Sciences & Forestry Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Other

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Journal : Berkala Perikanan Terubuk

 1 
Analisis Logam Berat pada Air dan Sedimen di Perairan Pantai Pulau Singkep Kepulauan Riau Jamalus Ishak; Bintal Amin; Thamrin '
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 | Full PDF (552.557 KB) | DOI: 10.31258/terubuk.42.2.%p

Abstract

ABSTRACTAnalysis of the content of heavy metals Cu, Pb and Zn in seawater, sediment and snails (C. obtusa) in Singkep island held on 28 November 2013 - 5 Januari 2014. All parameters measured water quality is still within tolerable limits for the survival of the aquatic organism. Samples of sea water, sediment and snails (C. obtusa) were taken from five stations with three replicates at each station. Heavy metals were analyzed in the KLH Pekanbaru laboratory using Atomic Abortion AA-7000 Shimadzu spectrophotometer. The results showed that the average content of heavy metals in Singkep waters is 0.0724 mg/l (Cu), 0.1285 mg/l (Pb)) and 0.11525 mg/l (Zn), the sediment was 10, 7513 ug/g (Cu), 25.7750 ug/g (Pb) and 34.1493 mg/g (Zn). Simple linear regression analysis indicates negative correlation between metals content in sea water and in sediment with Y = 12,864 –29,178X, r = 0,1616 (Cu), Y =26,181 – 3,1564X, r = 0,0632(Pb) ; and Y =45,479 - 61,286X, r = 0,2689 ( Zn).Keywords: heavy metals, water, sediment, Snail, Singkep Island
PENGELOLAAN KAWASAN LINDUNG DANAU PULAU BESAR DAN DANAU BAWAH-ZAMRUD KABUPATEN SIAK PROVINSI RIAU Hendrik '; Thamrin '; T.E.B. Soesilo; Zulkarnain '
Berkala Perikanan Terubuk Vol 41, No 2 (2013): Juli 2013
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (86.016 KB) | DOI: 10.31258/terubuk.41.2.111-123

Abstract

The Research on the management of protected areas Danau pulau Besarand Danau Bawah Zamrud Siak Regency Riau Province was conducted in Januaryto December 2010. Aimed of this reseach was to created model of a sustainablemanagement of Pulau Besar lake and Bawah lake of Zamrud. The results showedthat sustainable management of the lake can be done with a variety of scenariosand policies. Scenarios and policies through the reduction of sedimentconcentration by 50% and a reduction gear by 5% every year. The result alsoincrease in CPUE of 12.1%, and the catch fisherman increased by an average78.02 kg per year and increased revenues percapita of Rp.1.123.569 per year, thecatch and optimal revenue occurred in 2016.Keywords : Sediment, CPUE, Effort, Optimal Revenue
Co-Authors Antonius ' Aras Mulyadi Arwinda Novitri Bayu Oktavian Bintal Amin Cik Mas Edison Dessy Yoswaty Dwi Putri Pratiwi Elizal, Elizal Hendrik ' Hoki kurniawan Indrawan Ade Putra Irvina Nurachmi Jamalus Ishak Jefri Affandi Joni ' Joromun Rumapea Junaidi ' Khaidir ' Khairil Ihsan Kiki Harry Wijaya Liviawati ' Mubarak ' Musrifin Ghalib Nuryasin Abdillah Petti Apriani Rahdian Putra Rawati Irmaida Sitorus Rita Wiyati Rivaldi Ananda Dwi Putra Romeo ' Ryan Mustakim Sentosa Yeremia Sofyan Ikhwan Siregar Steven Silalahi Syafruddin Nasution T.E.B. Soesilo Winda Eboni Windarti Nofriyan Nengsih Yudi Sastriawan Yusni Ikhwan Yusni Ikhwan Siregar Zulkarnain ' Zulkifli '