Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김기현 | - |
dc.date.accessioned | 2020-09-16T06:13:41Z | - |
dc.date.available | 2020-09-16T06:13:41Z | - |
dc.date.issued | 2019-09 | - |
dc.identifier.citation | Ecological Indicators, v. 104, Page. 32-40 | en_US |
dc.identifier.issn | 1470-160X | - |
dc.identifier.issn | 1872-7034 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S1470160X19303188?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/153971 | - |
dc.description.abstract | Phytomonitoring of airborne toxic metals (e.g., Pb, Cd, Cu, and Ni)at urban roadsides was conducted by studying accumulation patterns in the leaves of Calotropis procera through foliar dust, leaf samples, road dust, and soil samples. These samples were collected at four roadside sites over three consecutive months (March through May 2017). The results show that the leaves of C. procera can accumulate selected airborne toxic metals. The uptake pattern of ambient particulate matter (PM)on leaf surfaces was also examined by scanning electron microscopy (SEM), coupled with energy dispersive spectroscopy. Particle density analysis based on SEM images quantified and distinguished PM accumulation in a range of different sizes (0.2–100 µm)on both sides of the leaves. PM throughout the leaf (e.g., in stomata, trichomes, and epidermal appendages)was found to contain 12 airborne metals, including Pb, Cd, Cu, Ni, and Zn. The overall results support the use of C. procera as a phytomonitoring tool to assess interactions between plants and metals. | en_US |
dc.description.sponsorship | The first author acknowledges the University Grants Commission (UGC), New Delhi, for financial support in the form of an RGNF-SRF. The corresponding author gratefully acknowledges the UGC, New Delhi, for a UGC-MRP grant (F. No.-43-311/2014 (SR)). This research acknowledges the support made by the R&D Center for Green Patrol Technologies through the R&D for Global Top Environmental Technologies funded by the Ministry of Environment (Grant No: 2018001850001) as well as by a grant from the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (Grant No: 2016R1E1A1A01940995). This work was also supported by "Cooperative Research Program for Agriculture Science & Technology Development (Project No. PJ014297)" Rural Development Administration, Republic of Korea. All authors gratefully acknowledge the constructive criticism provided by the editor and all anonymous reviewer(s), which immensely helped in improving the final version of this manuscript. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier BV | en_US |
dc.subject | Foliar uptake | en_US |
dc.subject | Particulate matter | en_US |
dc.subject | Roadside environment | en_US |
dc.subject | Quantification | en_US |
dc.subject | Surface bioaccumulation | en_US |
dc.subject | Particle density | en_US |
dc.title | Size fractionated phytomonitoring of airborne particulate matter (PM)and speciation of PM bound toxic metals pollution through Calotropis procera in an urban environment | en_US |
dc.type | Article | en_US |
dc.relation.volume | 104 | - |
dc.identifier.doi | 10.1016/j.ecolind.2019.04.072 | - |
dc.relation.page | 32-40 | - |
dc.relation.journal | Ecological Indicators | - |
dc.contributor.googleauthor | Gajbhiye, Triratnesh | - |
dc.contributor.googleauthor | Pandey, Sudhir Kumar | - |
dc.contributor.googleauthor | Lee, Sang Soo | - |
dc.contributor.googleauthor | Kim, Ki-Hyun | - |
dc.relation.code | 2019015200 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | kkim61 | - |
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