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Effect of rainfall patterns on concentration of CO2, soil temperature and matric suction for acidic barren soil

This study is based on field monitoring of a soil-atmosphere toward on acidic barren soil. CO2 in the cavity are dependent on climatic parameters, mainly on the outdoor temperature during rainfall. Observations were taken over a longer period of time. Maximum CO2 values in the barren slope are...

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Main Authors: Fazlina, M. I. S., Azhar, A. T. S., Abdullah, M. E., Sunar, N. M., Embong, Z., Aziman, M.
Format: Conference or Workshop Item
Language:English
Published: 2018
Subjects:
T Technology (General)
Online Access:http://eprints.uthm.edu.my/7066/1/P10372_3b153f38eae31b6daeba9425dcad514f.pdf
http://eprints.uthm.edu.my/7066/
https://doi.org/10.1088/1742-6596/1049/1/012089
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spelling my.uthm.eprints.70662022-05-24T01:51:42Z http://eprints.uthm.edu.my/7066/ Effect of rainfall patterns on concentration of CO2, soil temperature and matric suction for acidic barren soil Fazlina, M. I. S. Azhar, A. T. S. Abdullah, M. E. Sunar, N. M. Embong, Z. Aziman, M. T Technology (General) This study is based on field monitoring of a soil-atmosphere toward on acidic barren soil. CO2 in the cavity are dependent on climatic parameters, mainly on the outdoor temperature during rainfall. Observations were taken over a longer period of time. Maximum CO2 values in the barren slope are reached in the warmest months and are in accordance with soil CO2 values. The maximum CO2 concentration in the barren slope is 3022 ppm on average, while the minimum is 2438 ppm. To describe the field findings, CO2 production and diffusion experiments related to the soil behavior were developed. The results showed that the soil CO2 production increases as the soil temperature and matric suction increase. The relationship between the gas diffusion coefficient and soil water suction is necessary data (i.e water evaporation or CO2 evolution above the soil surface). 2018 Conference or Workshop Item PeerReviewed text en http://eprints.uthm.edu.my/7066/1/P10372_3b153f38eae31b6daeba9425dcad514f.pdf Fazlina, M. I. S. and Azhar, A. T. S. and Abdullah, M. E. and Sunar, N. M. and Embong, Z. and Aziman, M. (2018) Effect of rainfall patterns on concentration of CO2, soil temperature and matric suction for acidic barren soil. In: International PostGraduate Conference on Applied Science & Physics 2017, 7 December 2017, Johor, Malaysia. https://doi.org/10.1088/1742-6596/1049/1/012089
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
topic T Technology (General)
spellingShingle T Technology (General)
Fazlina, M. I. S.
Azhar, A. T. S.
Abdullah, M. E.
Sunar, N. M.
Embong, Z.
Aziman, M.
Effect of rainfall patterns on concentration of CO2, soil temperature and matric suction for acidic barren soil
description This study is based on field monitoring of a soil-atmosphere toward on acidic barren soil. CO2 in the cavity are dependent on climatic parameters, mainly on the outdoor temperature during rainfall. Observations were taken over a longer period of time. Maximum CO2 values in the barren slope are reached in the warmest months and are in accordance with soil CO2 values. The maximum CO2 concentration in the barren slope is 3022 ppm on average, while the minimum is 2438 ppm. To describe the field findings, CO2 production and diffusion experiments related to the soil behavior were developed. The results showed that the soil CO2 production increases as the soil temperature and matric suction increase. The relationship between the gas diffusion coefficient and soil water suction is necessary data (i.e water evaporation or CO2 evolution above the soil surface).
format Conference or Workshop Item
author Fazlina, M. I. S.
Azhar, A. T. S.
Abdullah, M. E.
Sunar, N. M.
Embong, Z.
Aziman, M.
author_facet Fazlina, M. I. S.
Azhar, A. T. S.
Abdullah, M. E.
Sunar, N. M.
Embong, Z.
Aziman, M.
author_sort Fazlina, M. I. S.
title Effect of rainfall patterns on concentration of CO2, soil temperature and matric suction for acidic barren soil
title_short Effect of rainfall patterns on concentration of CO2, soil temperature and matric suction for acidic barren soil
title_full Effect of rainfall patterns on concentration of CO2, soil temperature and matric suction for acidic barren soil
title_fullStr Effect of rainfall patterns on concentration of CO2, soil temperature and matric suction for acidic barren soil
title_full_unstemmed Effect of rainfall patterns on concentration of CO2, soil temperature and matric suction for acidic barren soil
title_sort effect of rainfall patterns on concentration of co2, soil temperature and matric suction for acidic barren soil
publishDate 2018
url http://eprints.uthm.edu.my/7066/1/P10372_3b153f38eae31b6daeba9425dcad514f.pdf
http://eprints.uthm.edu.my/7066/
https://doi.org/10.1088/1742-6596/1049/1/012089
_version_ 1738581571582033920
score 13.211869

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