ASSESSMENT OF POTENTIALLY TOXIC ELEMENTS DEPOSITION IN HUNG YEN AND BAC NINH PROVINCES (VIETNAM) USING MOSS BARBULA INDICA BIOMONITORING TECHNIQUE

Air pollution with potentially harmful elements in two industrial provinces in the Red River Delta, northern Vietnam, was studied using Barbula indica moss. The content of 12 elements including Al, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Hg and Pb in the moss samples collected at 36 different locations i...

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Hauptverfasser:	Khiem Hong LE, Nam Dai LE, Inga ZINICOVSCAIA, Nikita YUSHIN, Nguyễn, An Sơn, Thai Thi Xuan NGUYEN, My Thi Bao NGUYEN, Hieu Trung NGUYEN, Trung Van DINH, Binh Thanh NGUYEN, Thang Duc DUONG, Nguyễn, Thị Minh Sang, Mai Ngoc NGUYEN, Hong Thi KHUAT
Format:	Research article
Sprache:	English
Veröffentlicht:	2025
Online Zugang:	https://scholar.dlu.edu.vn/handle/123456789/5783 https://www.cjees.ro/viewTopic.php?topicId=1079
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Thư viện lưu trữ:	Thư viện Trường Đại học Đà Lạt

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spelling	oai:scholar.dlu.edu.vn:123456789-57832025-10-07T01:51:59Z ASSESSMENT OF POTENTIALLY TOXIC ELEMENTS DEPOSITION IN HUNG YEN AND BAC NINH PROVINCES (VIETNAM) USING MOSS BARBULA INDICA BIOMONITORING TECHNIQUE Khiem Hong LE Nam Dai LE, Inga ZINICOVSCAIA, Nikita YUSHIN Nguyễn, An Sơn Thai Thi Xuan NGUYEN, My Thi Bao NGUYEN, Hieu Trung NGUYEN, Trung Van DINH, Binh Thanh NGUYEN, Thang Duc DUONG Nguyễn, Thị Minh Sang Mai Ngoc NGUYEN, Hong Thi KHUAT Air pollution with potentially harmful elements in two industrial provinces in the Red River Delta, northern Vietnam, was studied using Barbula indica moss. The content of 12 elements including Al, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Hg and Pb in the moss samples collected at 36 different locations in the Bac Ninh and Hung Yen was identified by inductively coupled plasma optical emission spectroscopy and direct mercury analyzer. The mean concentrations of Al, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Hg, and Pb in the moss samples were 5042, 12.0, 27.0, 222, 4899, 2.6, 11, 90, 537, 0.9, 0.17, and 52 mg/kg, respectively. The contamination factors of the 12 analyzed elements ranged from 2.08 to 11.19, indicating pollution levels from suspected contamination to very severe pollution. Aluminum, chromium, manganese, copper, zinc, and lead exhibited very high levels of contamination. Vanadium, iron, and cobalt were found to be moderately polluted, while cadmium and mercury showed slight contamination. Finally, the air in the surveyed areas showed signs of pollution with nickel. Factor analysis was applied to identify the potential emission sources of these elements into the atmosphere. The results indicated that traffic, industrial activities, coal combustion, and urban dust were the primary contributors to the observed elemental emissions. 20 2 441 – 452 Khoa Vật lý và Kỹ thuật hạt nhân 14 Nguyễn Thị Minh Sang x 2025-09-18T05:08:47Z 2025-09-18T05:08:47Z 2025-08 Research article Bài báo đăng trên tạp chí thuộc ISI, bao gồm book chapter https://scholar.dlu.edu.vn/handle/123456789/5783 https://www.cjees.ro/viewTopic.php?topicId=1079 en Carpathian Journal of Earth and Environmental Sciences
institution	Thư viện Trường Đại học Đà Lạt
collection	Thư viện số
language	English
description	Air pollution with potentially harmful elements in two industrial provinces in the Red River Delta, northern Vietnam, was studied using Barbula indica moss. The content of 12 elements including Al, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Hg and Pb in the moss samples collected at 36 different locations in the Bac Ninh and Hung Yen was identified by inductively coupled plasma optical emission spectroscopy and direct mercury analyzer. The mean concentrations of Al, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Hg, and Pb in the moss samples were 5042, 12.0, 27.0, 222, 4899, 2.6, 11, 90, 537, 0.9, 0.17, and 52 mg/kg, respectively. The contamination factors of the 12 analyzed elements ranged from 2.08 to 11.19, indicating pollution levels from suspected contamination to very severe pollution. Aluminum, chromium, manganese, copper, zinc, and lead exhibited very high levels of contamination. Vanadium, iron, and cobalt were found to be moderately polluted, while cadmium and mercury showed slight contamination. Finally, the air in the surveyed areas showed signs of pollution with nickel. Factor analysis was applied to identify the potential emission sources of these elements into the atmosphere. The results indicated that traffic, industrial activities, coal combustion, and urban dust were the primary contributors to the observed elemental emissions.
format	Research article
author	Khiem Hong LE Nam Dai LE, Inga ZINICOVSCAIA, Nikita YUSHIN Nguyễn, An Sơn Thai Thi Xuan NGUYEN, My Thi Bao NGUYEN, Hieu Trung NGUYEN, Trung Van DINH, Binh Thanh NGUYEN, Thang Duc DUONG Nguyễn, Thị Minh Sang Mai Ngoc NGUYEN, Hong Thi KHUAT
spellingShingle	Khiem Hong LE Nam Dai LE, Inga ZINICOVSCAIA, Nikita YUSHIN Nguyễn, An Sơn Thai Thi Xuan NGUYEN, My Thi Bao NGUYEN, Hieu Trung NGUYEN, Trung Van DINH, Binh Thanh NGUYEN, Thang Duc DUONG Nguyễn, Thị Minh Sang Mai Ngoc NGUYEN, Hong Thi KHUAT ASSESSMENT OF POTENTIALLY TOXIC ELEMENTS DEPOSITION IN HUNG YEN AND BAC NINH PROVINCES (VIETNAM) USING MOSS BARBULA INDICA BIOMONITORING TECHNIQUE
author_facet	Khiem Hong LE Nam Dai LE, Inga ZINICOVSCAIA, Nikita YUSHIN Nguyễn, An Sơn Thai Thi Xuan NGUYEN, My Thi Bao NGUYEN, Hieu Trung NGUYEN, Trung Van DINH, Binh Thanh NGUYEN, Thang Duc DUONG Nguyễn, Thị Minh Sang Mai Ngoc NGUYEN, Hong Thi KHUAT
author_sort	Khiem Hong LE
title	ASSESSMENT OF POTENTIALLY TOXIC ELEMENTS DEPOSITION IN HUNG YEN AND BAC NINH PROVINCES (VIETNAM) USING MOSS BARBULA INDICA BIOMONITORING TECHNIQUE
title_short	ASSESSMENT OF POTENTIALLY TOXIC ELEMENTS DEPOSITION IN HUNG YEN AND BAC NINH PROVINCES (VIETNAM) USING MOSS BARBULA INDICA BIOMONITORING TECHNIQUE
title_full	ASSESSMENT OF POTENTIALLY TOXIC ELEMENTS DEPOSITION IN HUNG YEN AND BAC NINH PROVINCES (VIETNAM) USING MOSS BARBULA INDICA BIOMONITORING TECHNIQUE
title_fullStr	ASSESSMENT OF POTENTIALLY TOXIC ELEMENTS DEPOSITION IN HUNG YEN AND BAC NINH PROVINCES (VIETNAM) USING MOSS BARBULA INDICA BIOMONITORING TECHNIQUE
title_full_unstemmed	ASSESSMENT OF POTENTIALLY TOXIC ELEMENTS DEPOSITION IN HUNG YEN AND BAC NINH PROVINCES (VIETNAM) USING MOSS BARBULA INDICA BIOMONITORING TECHNIQUE
title_sort	assessment of potentially toxic elements deposition in hung yen and bac ninh provinces (vietnam) using moss barbula indica biomonitoring technique
publishDate	2025
url	https://scholar.dlu.edu.vn/handle/123456789/5783 https://www.cjees.ro/viewTopic.php?topicId=1079
_version_	1845408767077777408

ASSESSMENT OF POTENTIALLY TOXIC ELEMENTS DEPOSITION IN HUNG YEN AND BAC NINH PROVINCES (VIETNAM) USING MOSS BARBULA INDICA BIOMONITORING TECHNIQUE

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