Seasonal correlation of aerosols with soil moisture, evapotranspiration, and vegetation over Pakistan using remote sensing
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Seasonal correlation of aerosols with soil moisture, evapotranspiration, and vegetation over Pakistan using remote sensing
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| Автор |
Basharat, U.
Tariq, S. Chaudhry, M. N. Khan, M. Bonah, Agyekum, E. Fendzi, Mbasso, W. Kamel, S. |
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| Тематика |
AEROSOL OPTICAL DEPTH
ANGSTROM EXPONENT EVAPOTRANSPIRATION NORMALIZED DIFFERENCE VEGETATION INDEX SOIL MOISTURE |
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| Описание |
Aerosols have a severe impact on the Earth's climate, human health, and ecosystem. To understand the impacts of aerosols on climate, human health, and the ecosystem we must need to understand the variability of aerosols and their optical properties. Therefore, we used Aqua-MODIS retrieved aerosol optical depth (AOD) (550 nm) and Angstrom exponent (AE) (440/870) data to analyze the Spatio-temporal seasonal variability of aerosols and their relationship with different meteorological parameters over Pakistan from 2002 to 2021. High (>0.5) AOD values were observed during the summer season and low (<0.8) in the spring season. AE values were observed to be high (>1) in the northern regions of Pakistan indicating the dominance of fine mode particles during the winter season. Moreover, AOD showed a positive correlation with Relative Humidity (RH), Evapotranspiration, Wind speed (WS), and Temperature. On the other hand, it showed a negative correlation with Soil moisture (SM), Normalized difference vegetation index (NDVI), and precipitation over Pakistan. Therefore, considering the outcomes of this study will help policymakers to understand the spatiotemporal variability of aerosols and their seasonal correlation with different meteorological parameters. © 2023 The Authors
National Aeronautics and Space Administration, NASA We acknowledged NASA for providing us with MODIS and AIRS datasets. |
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| Дата |
2024-04-05T16:34:09Z
2024-04-05T16:34:09Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Basharat, U, Tariq, S, Chaudhry, MN, Khan, M, Bonah Agyekum, E, Mbasso, WF & Kamel, S 2023, 'Seasonal correlation of aerosols with soil moisture, evapotranspiration, and vegetation over Pakistan using remote sensing', Heliyon, Том. 9, № 10, e20635. https://doi.org/10.1016/j.heliyon.2023.e20635
Basharat, U., Tariq, S., Chaudhry, M. N., Khan, M., Bonah Agyekum, E., Mbasso, W. F., & Kamel, S. (2023). Seasonal correlation of aerosols with soil moisture, evapotranspiration, and vegetation over Pakistan using remote sensing. Heliyon, 9(10), [e20635]. https://doi.org/10.1016/j.heliyon.2023.e20635 2405-8440 Final All Open Access, Gold, Green https://www.scopus.com/inward/record.uri?eid=2-s2.0-85173213458&doi=10.1016%2fj.heliyon.2023.e20635&partnerID=40&md5=a8b286b272c41df49a5df66462ed7c56 http://www.cell.com/article/S240584402307843X/pdf http://elar.urfu.ru/handle/10995/130839 10.1016/j.heliyon.2023.e20635 85173213458 001113776800001 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Elsevier Ltd
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| Источник |
Heliyon
Heliyon |
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