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All Journal Maspari Journal Jurnal Veteriner Jurnal Natur Indonesia Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Ilmu Lingkungan Jurnal Kajian Lingkungan Jurnal Ilmu Perairan (Aquatic Science) Maspari Journal Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan JURNAL BIOLOGI INDONESIA IJEBA (International Journal of Economic, Business & Applications) JURNAL PHOTON Asian Journal of Aquatic Sciences ECOTONE SIMBIOSA Jurnal Zona Journal of Coastal and Ocean Sciences SEHATI: Jurnal Kesehatan Dinamika Lingkungan Indonesia CANANG: Jurnal Pengabdian Masyarakat EcoNews South East Asian Marine Sciences Journal
Yusni Ikhwan Siregar
Univeritas Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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Journal : Jurnal Ilmu Lingkungan

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FAKTOR KONSENTRASI DAN KONDISI TUNAK RADIOAKTIF PERUNUT 109Cd PADA KERANG HIJAU (PERNA VIRIDIS) Yusni Ikhwan Siregar
Jurnal Ilmu Lingkungan Vol 1, No 1 (2007): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.1.1.p.9-17

Abstract

Laboratory study on the concentration factors and steady state condition of Cadmium (Cd) by green mussel (Perna viridis) has been carried out. Radiotracer 109Cd was applied in the study. The objective of the study was to evaluate bioaccumulation parameters including con- cent ration factors and steady state condition of cadmium by green mussel from dissolved phase. It was found that both salinity and temperature had significant effect (P<0.001) on accumulation rate of 109Cd. The highest concentration factor of Cd (31,23-54,09) was appeared in water salinity of 29% and of water temperature 31°C. Apparently, green mussel accumulated 72,21-107,80 Bq/gr Cd at the steady state condilion. It revealed that the small Perna viridis (5.2 cm in length) accumulated 109Cd about 107,80 Bq/gr, whereas the bigger size of the green mussel (6.6 cm in length) had an uptake of about 72,21 Bq/gr.
HUBUNGAN KONDISI SANITASI LINGKUNGAN RUMAH TANGGA DENGAN KEBERADAAN JENTIK VEKTOR DENGUE DI DAERAH RAWAN DEMAM BERDARAH DENGUE KOTA DUMAI TAHUN 2008 Zulkarnaini Zulkarnaini; Yusni Ikhwan Siregar; Dameria Dameria
Jurnal Ilmu Lingkungan Vol 3, No 2 (2009): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.3.2.p.115-124

Abstract

Dumai is area endemic of Dengue disease (DBD) with condition of environmental sanitary ingeneral has not well. Purpose of this research is to know image of condition of environmentalsanitary in Kota Dumai and sees are there the relation of condition of household area sanitarywith existence larvae of vector dengue and area sanitary aspect what which most dominantrelated to existence larvae of vector dengue in disease gristle area of Kota Dumai. This researchis research type of observasional with planning "Cross Sectional". Research subject ishousehold 102 households who live in gristle DBD. Sampling is done in" random sampling"Research independent variable is condition of household area sanitary covering aspect: supplyof cleanness water, management of garbage and practice of eradication of mosquito dengue.Research dependent variable is existence larvae of vector dengue. Result of analysis univariatshows condition of household area sanitary in general is unfavourable (62,7%). Out of 555containers contains water which are positive larvae at is 186 containers (33,51%). Result ofanalysis Rank Spearman shows there is relationship signifikan between condition of householdarea sanitary with existence larvae at (Rho = Rho=0,586 and p=0,000). While result ofregression analysis shows area sanitary aspect that is most dominant related to existence tolarvae at is practice of household in PSN-DBD with P value 0,000 and correlation value =0,635. Equally, factor that is very significant of existence larvae at vector dengue is PSN-DBD.
Co-Authors ', Arfitrah . Zulfan A.A. Ketut Agung Cahyawan W Ade Yulindra Ade Yulindra Adel Zamri Adelina, Adelina Adiana Sulistianto Afriza, Dinny Afrizal Tanjung Agnesia Jaiyani br Barus Agnesia Ritonga Agung Dhamar Syakti Agus Susanto Ahmad Faisal Daulay Ahmad Kurnain Alfi Puadi Alimah Alimah Alimah, Alimah Almasdi Syahza Alvin Natali Amalia Prafitra Harman Amelia Nabila Anak Agung Istri Sri Wiadnyani Andrew ST OS Anisaldi Anisaldi Anton Akbar Nugraha Antoni Antoni Antonius &#039; Aras Mulyadi Aras Mulyadi Aras Mulyadi Arief Mubyarso Aristya Ardhitama Autika, Yotta Azhari, Febbi Bahruddin Bahruddin Bahtiar Denny Edison Barnes Silitonga Bayhakki Bayhakki Bayu Oktavian Bintal Amin Cik Mas Edison Dahlia Dahlia Dameria Dameria Daniel Paskah Ginting Dannes M. Khawarizmi Dariono, Dariono Debby Febriani Dedi Afandi Defri Yoza Deni Efizon Denny Mulianto Desi Ariani DESI PURNAMA SARI Desis Tri Yenti Devid Joehari Dharma Eka Putra Dilla Andini Doni Apdillah Edy T S Sihombing Effino Panji Sudewo Efriyeldi, Efriyeldi Eko Hendi Saputra Eko Sutrisno Eko Sutrisno, Eko Elda Nazriati Elfizar Elfizar Elizal Elizal Elizal, Elizal Endang Agus Damanhuri Erfana Romauli Lumbantoruan Ernanda Putra Dermawan Ernawaty Ernawaty Fabri Putra Nugraha Fadel Fadel Fadli Aulia Fajar Fajar Fakhrurrozi Fakhrurrozi Febrina Hanum Fepi Yulianti Fika Yulia Rachmah Fransiska, Dina Fuad, M Anwar Hadi Sastranegara Hadinoto Hadinoto Hafidawati, Hafidawati Hari Handika Sektiawan Hasdi Yanti HS Helmi Putra Henni Elyati Henni Syawal Herli, Irwan Herli, Irwan Hidayat Pratamasari I Gusti Ngurah Antaryama Iesje Lukistyowati Imam Pangestiansyah Putra Irfan Yunus irvina Nurachmi Irvina Nurrachmi Irwandy Syofyan Isjoni Isjoni Jhon Edward Jimmy Copriady Johanes Hutagaol Laura Dameshita Silalahi Lilis Kurnia Lilis Kurnia Lita Febriani M. Delpopi M. Imran Sinaga Maliki Maliki Marpauang, EkoRinaldi Miduk Tampubolon Mirna Ilza Miswadi Miswadi Mubarak Mubarak Mubarak Mubarak Mubarak Mubarak Muhammad Arif Fahrurozi Muhammad Dinul Islami Muhammad Fahrul Musanif Effendi Musrifin Galib Nafril Yuzen Nawari Nawari Nesi Silvia Situmorang Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Novi Permata Sari Nugrahani Trie Ryzzky Nurrahmi, Febi Nurul Abdiah Nasution Oktavia Dewi Oktavia Dewi, Oktavia Prastya Bayu Afrian Purnama, Indra Dwi Putra Putri Kalbina Rahmadi Rahmadi Rahmadi Rahmadi Rahman Karnila Ramses Ramses Rasoel Hamidy Ridwan Manda Putra Rifardi Rifardi Rifardi Rifardi Rika Kurniawan Rika Kurniawan Rika Kurniawan Rinaldo, Rinaldo Rinaldo, Rinaldo Risna Nofriani Rivaldi Ananda Dwi Putra Roito, Martin Romi Joneri Rommie Jhonerie Ronal Yuriza Fithra Rosyidin, Hidayatul Sania Glory Claudya Sanya Gautami Sayid Zulfahmi Septian Julifar Simon Hasintongan Aritonang Siti Zahrah Sofia Anita Sofia Anita Sofyan Husein Siregar Sri Indarti Sukendi Sukendi Sukendi Sukendi Susi Sumanti Suwondo Suwondo Syafruddin Nasution Syahril Nedi Syahril Syahril Syahril Syahril Syarwandi David T. Edy Sabli Tengku Nurhidayah Tengku Said Razai Tesya Desi Yana Thamrin &#039; Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Tulus Gandra Saputra Silaban Tyas Handayani Uju Doi Sibarani Verid Aria Susammesin, Verid Aria Viktor Amrifo Viktor Amrivo Vivi Indriani Vivin Seygita Vivin Seygita, Vivin Wariski, Indra Yanti Dasrita Yanti Dasrita, Yanti Yossie Amanda Yuliza Fitri Yuwanda Ilham Zahtamal Zahtamal Zulfan Saam Zulfan Saam Zulfan Saam Zulfan Saam Zulfan Saam Zulkarnain Zulkarnain Zulkarnain Zulkarnain ZULKIFLI ZULKIFLI Zulkifli Zulkifli Zulkifli Zulkifli