Estimation of two species of urban plants for airborne particulates deposition: the influences of meteorological parameters and pollutants sources

Estimation of two species of urban plants for airborne particulates deposition: the influences of meteorological parameters and pollutants sources

In spite of being a part of the urban green infrastructures, urban forest is able to ameliorate the urban atmosphere through the deposition of particulates deposition on the surfaces of vegetations. The deposition is aided by the several factors such as boundary layer that exists on the surfaces o...

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Main Authors: Nur Dina Shazani Mohd Azam, Shaharuddin Mohamad Ismail, Ahmad Ainuddin Nuruddin, Luqman Chuah Abdullah
Format: Article
Language:English
Published: Institut Alam dan Tamadun Melayu, Universiti Kebangsaan Malaysia 2016
Online Access:http://journalarticle.ukm.my/10933/
http://journalarticle.ukm.my/10933/
http://journalarticle.ukm.my/10933/1/IMAN-2016-04SI1-04.pdf
id ukm-10933
recordtype eprints
spelling ukm-109332017-11-13T08:50:35Z http://journalarticle.ukm.my/10933/ Estimation of two species of urban plants for airborne particulates deposition: the influences of meteorological parameters and pollutants sources Nur Dina Shazani Mohd Azam, Shaharuddin Mohamad Ismail, Ahmad Ainuddin Nuruddin, Luqman Chuah Abdullah, In spite of being a part of the urban green infrastructures, urban forest is able to ameliorate the urban atmosphere through the deposition of particulates deposition on the surfaces of vegetations. The deposition is aided by the several factors such as boundary layer that exists on the surfaces of plants; the morphological characteristics as well as the meteorological parameters such as wind speeds, rainfall and mean temperature. This paper discusses on the role of urban plants (Ficus microcarpa and Acalypha siamensis) in capturing the airborne pollutants from various sources on the leaves surfaces. The findings showed that the elements’ concentration was greatly influenced by the meteorological parameters. Ca increases with the increased of wind speed (r = 0.702) at Jalan Hang Tuah, whereas at Country Heights Kajang, Mg was correlated to mean temperature (r = 0.795) and rainfall (r = 0.732); K, Cu, Th and PM were correlated to wind speed (r = 0.703, 0.777, 0.735 and 0.689 respectively); Rb and W were correlated to minimum temperature (r = 0.669 and r = 0.783 respectively) while Mn, W and PM were highly correlated to relative humidity (r = 0.839; r = 0.755) and r = 0.680 respectively). The meteorological parameters influence the deposition of pollutants is also due to the sites background and pollutants sources. The results also showed the elements with their possible sources; Country Heights Kajang: K and Ca (7.898%) were originated from construction while Sc, Ni, Cr, Ti and S (17.592%) were mainly emitted from sediments or road dust along Jalan Hang Tuah. Therefore, sustainability for good quality of urban air is achieved through the planting of more vegetation in urban areas. Institut Alam dan Tamadun Melayu, Universiti Kebangsaan Malaysia 2016 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/10933/1/IMAN-2016-04SI1-04.pdf Nur Dina Shazani Mohd Azam, and Shaharuddin Mohamad Ismail, and Ahmad Ainuddin Nuruddin, and Luqman Chuah Abdullah, (2016) Estimation of two species of urban plants for airborne particulates deposition: the influences of meteorological parameters and pollutants sources. Jurnal Antarabangsa Alam dan Tamadun Melayu (Iman), 4 (SI) (1). pp. 29-42. ISSN 2289-1706 http://www.ukm.my/iman/en/volume-4-special-issue-no-1/
repository_type Digital Repository
institution_category Local University
institution Universiti Kebangasaan Malaysia
building UKM Institutional Repository
collection Online Access
language English
description In spite of being a part of the urban green infrastructures, urban forest is able to ameliorate the urban atmosphere through the deposition of particulates deposition on the surfaces of vegetations. The deposition is aided by the several factors such as boundary layer that exists on the surfaces of plants; the morphological characteristics as well as the meteorological parameters such as wind speeds, rainfall and mean temperature. This paper discusses on the role of urban plants (Ficus microcarpa and Acalypha siamensis) in capturing the airborne pollutants from various sources on the leaves surfaces. The findings showed that the elements’ concentration was greatly influenced by the meteorological parameters. Ca increases with the increased of wind speed (r = 0.702) at Jalan Hang Tuah, whereas at Country Heights Kajang, Mg was correlated to mean temperature (r = 0.795) and rainfall (r = 0.732); K, Cu, Th and PM were correlated to wind speed (r = 0.703, 0.777, 0.735 and 0.689 respectively); Rb and W were correlated to minimum temperature (r = 0.669 and r = 0.783 respectively) while Mn, W and PM were highly correlated to relative humidity (r = 0.839; r = 0.755) and r = 0.680 respectively). The meteorological parameters influence the deposition of pollutants is also due to the sites background and pollutants sources. The results also showed the elements with their possible sources; Country Heights Kajang: K and Ca (7.898%) were originated from construction while Sc, Ni, Cr, Ti and S (17.592%) were mainly emitted from sediments or road dust along Jalan Hang Tuah. Therefore, sustainability for good quality of urban air is achieved through the planting of more vegetation in urban areas.
format Article
author Nur Dina Shazani Mohd Azam,
Shaharuddin Mohamad Ismail,
Ahmad Ainuddin Nuruddin,
Luqman Chuah Abdullah,
spellingShingle Nur Dina Shazani Mohd Azam,
Shaharuddin Mohamad Ismail,
Ahmad Ainuddin Nuruddin,
Luqman Chuah Abdullah,
Estimation of two species of urban plants for airborne particulates deposition: the influences of meteorological parameters and pollutants sources
author_facet Nur Dina Shazani Mohd Azam,
Shaharuddin Mohamad Ismail,
Ahmad Ainuddin Nuruddin,
Luqman Chuah Abdullah,
author_sort Nur Dina Shazani Mohd Azam,
title Estimation of two species of urban plants for airborne particulates deposition: the influences of meteorological parameters and pollutants sources
title_short Estimation of two species of urban plants for airborne particulates deposition: the influences of meteorological parameters and pollutants sources
title_full Estimation of two species of urban plants for airborne particulates deposition: the influences of meteorological parameters and pollutants sources
title_fullStr Estimation of two species of urban plants for airborne particulates deposition: the influences of meteorological parameters and pollutants sources
title_full_unstemmed Estimation of two species of urban plants for airborne particulates deposition: the influences of meteorological parameters and pollutants sources
title_sort estimation of two species of urban plants for airborne particulates deposition: the influences of meteorological parameters and pollutants sources
publisher Institut Alam dan Tamadun Melayu, Universiti Kebangsaan Malaysia
publishDate 2016
url http://journalarticle.ukm.my/10933/
http://journalarticle.ukm.my/10933/
http://journalarticle.ukm.my/10933/1/IMAN-2016-04SI1-04.pdf
first_indexed 2023-09-18T19:58:52Z
last_indexed 2023-09-18T19:58:52Z
_version_ 1777406713398296576

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