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All Journal HAYATI Journal of Biosciences Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Ilmu Pertanian Indonesia Jurnal Lanskap Indonesia MEDIA KONSERVASI Jurnal Ilmu Lingkungan Jurnal Keteknikan Pertanian JURNAL MANAJEMEN AGRIBISNIS Jurnal Arsitektur Lansekap Journal of Contemporary Urban Affairs Jurnal Manajemen Pembangunan Daerah BUANA SAINS Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences International Journal of Islamic Education, Research and Multiculturalism (IJIERM) International Journal of Hydrological and Environmental for Sustainability Eduvest - Journal of Universal Studies Jurnal Teknologi Lingkungan

NIZAR NASRULLAH

Departemen Arsitektur Lanskap, Fakultas Pertanian, Institut Pertanian Bogor, Jalan Meranti Kampus IPB Darmaga, Bogor 16680

Author-ID : 2501555

Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Mathematics Neuroscience Physics Social Sciences Other

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PENGARUH JUMLAH BARIS TANAMAN JALUR HIJAU JALAN DALAM MEREDUKSI PARTIKEL TIMBAL (PB) DARI EMISI KENDARAAN BERMOTOR (STUDI KASUS JALUR HIJAU ACACIA MANGIUM JALAN TOL JAGORAWI) Rachmad Hermawan; Cecep Kusmana; Nizar Nasrullah; Lilik Budi Prasetyo
Media Konservasi Vol 16 No 2 (2011): Media Konservasi Vol. 16 Nomor 2, Agustus 2011
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Structure of roadside vegetation was assumed to have effects in reducing lead concentration in the ambient air. One of the structure factors was number of rows. The objectives of the research were: (a) to determine the effects of different number of plant rows in reducing lead concentration; (b) to determine the decreasing pattern of Pb particle concentration in the ambient air surrounding the roadside vegetation. Air sample to analyze the concentration of Pb particles in the ambient air was collected on 4 collection point: point emission (roadside), 5 m, 15 m and 30 m behind the roadside vegetation; air samples was also collected from an openspace plot. The results showed that differences of tree row number affected the decrease of Pb particle concentration; the more the number of tree rows, the greater the decrease of Pb particle concentration. Two plant rows of roadside vegetation had same capability with more two plant rows of roadside vegetation in reducing Pb particle concentration. There was a trend that the increasing distance of the roadside would decrease the level of Pb concentration. Keywords: Pb particle, roadside vegetation, plant row

JERAPAN DEBU DAN PARTIKEL TIMBAL (Pb) OLEH DAUN BERDASARKAN LETAK POHON DAN POSISI TAJUK: STUDI KASUS JALUR HIJAU Acacia mangium, JALAN TOL JAGORAWI Rachmad Hermawan; Cecep Kusmana; Nizar Nasrullah; Lilik Budi Prasetyo
Media Konservasi Vol 16 No 3 (2011): Media Konservasi Vol. 16 Nomor 3, Desember 2011
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Tree locations and crown positions was assumed to have effects on adsorption of dust and Pb particles by leaves. The objectives of the research were: (a) to determine the effects of tree locations and crown positions on adsorption of dust and Pb particles of leaves in roadside vegetation; (b) to determine the pattern of dust and Pb particle adsorption of leaves in roadside vegetation; (c) to determine correlation between dust and Pb concentration. Leaves samples was taken from the front and back part of the crown of three trees from each of the first three rows of the roadside vegetation. The samples were used to analysis dust and Pb concentration. The results showed that tree locations and crown positions affected adsorption of dust and Pb concentration of leaves. There was no interaction between tree locations and crown positions, but there was a decreasing trend from front part of the crown of trees1 until back part of the crowns of tress3. There was a correlation (R2= 0,755) between dust concentrations and Pb concentrations with equation of Y= 0,1403X-41,686 (Y= Pb concentration ; X= dust concentration). Keywords: roadside vegetation, Pb, dust, concentration, adsorption

Co-Authors . Mariski A. Faroby Falatehan Afra DN Makalew Afra DN Makalew Afra DN Makalew AHMAD BEY Andi Artiningsih Andi Gunawan Andi Suryanto Anisah Nur Izzah Bambang Sulistyantara Benanda Yasminingrat, R Anantama Dea Amanda Demara, Raja Syahri Desi Anjana Dwiputri Devi Wahyuningtyas Utami Diana Vitasari Dibyanti Danniswari Djamal, Normalia Doksa Safira Tarigan E. Junathan Muakhor E. Junathan Muakhor Erfin Kurniawan Farida Dwirahmawati Femy, . Fitria Dewi Raswatie Gusti Dianda Sari Hardjanto , Arini Harjanto, Arini Hastuti Hastuti Hastuti Hastuti Hermawan, Rachmad I Nengah Suastawa I Putu Surya Wirawan Inke Resunda Jenny I S Poerwanti Kartikasari Kgs. Azhar Ansari LILIK BUDIPRASETYO Makalew, Afra Donatha Nimia Mas'ud, Zainal Alim Muhammad Amin Shodiq Musfira, Lasta Mustika Dewi, Herfiana Anggun Mutmaini, Leny Faridhotul Ni Ketut Wuri Tunggalini R Anantama Benanda Yasminingrat Rizki Alfian Rosyi Damayanti T Manningtyas Sherly Arisanti SOEKISMAN TJITROSEMITO Sonjaya, Muthia Pratiwi Sulistijorini Syahraeni, Nur Tati Budiarti Togar LM Gultom Umara Hasmarani Rizqiyah Widyanti, Ramanda Winahyu, Fauziyya Puji Yessy Velina Yulia Mustika Wati Yusman Syaukat ZAINAL ALIM MASUD Zainal Alim Mas’ud

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