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All Journal Sainstek Jurnal Reka Lingkungan Jurnal Konstruksia Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Ilmu Alam dan Lingkungan Jambura Journal of Health Sciences and Research Jambura Geoscience Review Jurnal Biogenerasi Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Composite Journal Civil Engineering Scientific Journal Journal of International Multidisciplinary Research Jurnal Pengabdian Pada Masyarakat Eldimas Journal of Applied Civil and Environmental Engineering (JACEE)
Marike Mahmud
Universitas Negeri Gorontalo
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Veterinary Other

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 1 
DAMPAK OPERASIONAL PEMBANGKIT LISTRIK TENAGA DIESEL (PLTD) TELAGA TERHADAP KUALITAS AIR Mahmud, Marike
Sainstek Vol 2, No 2, 2007
Publisher : Sainstek

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Abstract

This research aims to get drawing about environment condition of PLTD activity, especially water quality condition that for further will be analyzed. The result of the soil water quality can be the basis of estimating the impact in which may be resulted and for further may be useful to determine the processing attempt. The result of this research shows waste water quality in which found in PLTD pipe, whether before or after processing of physical parameter, especially TSS more than standard quality of liquid waste of the industry activity KEP-Men 51/MENLH/10/1995. And so does the chemical parameter, DO,BOD,COD, phenol and oil do not fulfill the standard quality by which is conditioned. Moreover , the physical quality of water source in which is used by community as drinking water seen that TDS in over than the limitation by the health ministry of RI verdict Numb.907/MENKES/SK/VII/2002. Meanwhile, for chemical quality it is cane be said that for water is gotten from well there are oil and phenol. It decreases DO walue and increase BOD then it does not fulfill standard quality condition by which is settled.
FITOREMEDIASI SEBAGAI ALTERNATIF PENGURANGAN LIMBAH MERKURI AKIBAT PENAMBANGAN EMAS TRADISIONAL DI EKOSISTEM SUNGAI TULABOLO KABUPATEN BONE BOLANGO Mahmud, Marike; Lihawa, Fitryane; Isa, Ishak; Patuti, Indriaty M
Sainstek VOL 07, NO 02, 2013
Publisher : Sainstek

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Penelitian ini bertujuan untuk mengetahui kemampuan tumbuhan dalam mengakumulasi merkuri dari limbah akibat kegiatan penambangan emas tradisional di Sungai Tulabolo Kecamatan Suwawa Kabupaten Bone Bolango. Mengkaji serapan merkuri dengan sistem fitoremediasi di ekosistem perairan sebagai strategi pengelolaan ekosistem aliran Sungai Tulabolo akibat penambangan emas tradisional untuk mengantisipasi terjadinya pencemaran lingkungan. Mengkaji kondisi ekosistem perairan ( tumbuhan, air dan sedimen) sebelum dan setelah dilakukannya adanya fitoremediasi. Penelitian ini berlokasi di penambangan emas tradisional yang berada di Kecamatan Suwawa Timur Kabupaten Bone Bolango yaitu pada Daerah Mohutango di bagian tengah Sub DAS Tulabolo. Pengambilan sampel air dan sedimen dilakukan di Sungai Mohutango dan lokasi pengolahan sekitar daerah Fitoremediasi. Analisis merkuri di air dan sedimen dilakukan di laboratorium Perikanan Provinsi Gorontalo. Analisis merkuri pada tumbuhan dilakukan di laboratorium Penelitian dan Pengujian Terpadu Universitas Gadjah Mada. Hasil penelitian menunjukkan bahwa tumbuhan yang terdeteksi mengakumulasi merkuri terbesar di ekosistem Sungai Tulabolo berturut-turut adalah tumbuhan paku pakis, keladi tikus, colocasia esculenta red stem, rumput-rumputan (paspalum conyugatum) dan colocasia esculenta batang hijau. Tumbuhan colocasia esculenta (batang hijau) sangat toleran pada air limbah dan dapat menyerap merkuri dengan baik sehingga cocok digunakan sebagai media fitoremediasi di ekosistem Sungai Tulabolo. Hasil analisis menunjukkan bahwa kondisi lingkungan setelah fitoremediasi menjadi lebih baik terutama pada sedimen dimana merkuri mengalami penurunan yang sangat baik. Hasil analisis uji beda T-Test dengan paired samples test menunjukkan terdapat perbedaan yang signifikant antara penyerapan merkuri oleh akar tumbuhan sebelum dan sesudah fitoremediasi.
Co-Authors Ahmad Zainuri Akbar, La Ode Juni Arfan Utiarahman Aryati Alitu Aulia, Nurul Hikma Beby S D Banteng Daud Yusuf Desei, Frice Dewi Wahyuni K. Baderan Farid SM, Farid Fitriyanti Ui Fitryane Lihawa Frice L. Desei, Frice L. Harun, Ervan Hasim Hasim Hasim Husain, Irawaty Indriyani Ibrahim Ismail, Irana I. Koem Indriati Martha Patuti Irvan A. Salihi Ishak Isa Kasmat Saleh Nur Lihawa, Fityane Machmud, Achmad Nur Fahry Mas'ud Ruga Idris Mohamad, Nurdin Mosi , Yetti Novrizal, Ferry RAHMAWATI WOMTAMI Rakhmat Jaya Lahay Rawiyah Husnan Sulila, Fitri Ramadani Supriyatno, Arif Syam S. Kumaji Waode, Faridawaty Yanti Saleh Yuliyanti Kadir Yuliyanti Kadir Z Thalib, Heru