ANALYSIS OF TRACE ELEMENT ATMOSPHERIC DEPOSITION BY BARBULA INDICA MOSS AT BAOLOC USING THE TOTAL REFLECTION X-RAY FLUORESCENCE TECHNIQUE
In this investigation, the Total Reflection X-ray Fluorescence (TXRF) technique detected 24 elements: Al, P, S, Cl, K, Sr, Sc, Ti, Mn, Fe, Co, Cu, Zn, As, Br, Ba, La, Eu, Tb, Dy, Ta, Pb, Th, and U in Barbula indica moss collected at Baoloc (Vietnam) from November 2019 to March 2020. Factor analysis...
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| Auteurs principaux: | , , , , , , , , , |
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| Format: | Article |
| Langue: | English |
| Publié: |
Trường Đại học Đà Lạt
2023
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| Accès en ligne: | https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/114374 https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/696 |
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| Thư viện lưu trữ: | Thư viện Trường Đại học Đà Lạt |
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| Résumé: | In this investigation, the Total Reflection X-ray Fluorescence (TXRF) technique detected 24 elements: Al, P, S, Cl, K, Sr, Sc, Ti, Mn, Fe, Co, Cu, Zn, As, Br, Ba, La, Eu, Tb, Dy, Ta, Pb, Th, and U in Barbula indica moss collected at Baoloc (Vietnam) from November 2019 to March 2020. Factor analysis was used to explain contamination sources at the sampling sites. This study showed that the passive moss biomonitoring and TXRF techniques are efficient and very suitable for detecting trace elements due to atmospheric deposition in developing countries, especially Vietnam and some Asian countries. |
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