Climate Change Indicators and Spatiotemporal Shift in Monsoon Patterns in Pakistan
Joint Authors
Khokhar, Muhammad Fahim
Safdar, Fasiha
Adil, Iftikhar Hussain
Arshad, Muhammad
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-12-29
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
Monsoon rainfall is the principle source of fresh water essential for agricultural practices and human sustenance in the Indian subcontinent during summer.
This study is primarily designed to analyse the extent of rainfall and temperature variations in Pakistan over the northern monsoon belt by using satellite and ground-based observations.
The satellite gridded data for rainfall are acquired from Tropical Rainfall Measuring Mission (TRMM) along with rainfall and temperature data from 15 ground stations of Pakistan Meteorological Department (PMD).
Data were analysed to identify changes in climatic parameters and spatiotemporal shift in monsoon precipitation in Pakistan.
Analysis shows that there is significant correlation between TRMM and PMD datasets.
Decrease in monsoon rainfall is observed during the last two decades.
A more pronounced decrease is observed in monsoon rainfall during the years 2010–2017, i.e., 17.58 mm/year accompanied by 0.18°C increase in temperature.
A southward spatial shift in monsoon rainfall occurrence (rainfall ≥2.5 mm/day) is observed while an eastward shift in moderate to heavy monsoon rainfall is identified.
This study may be helpful for an agricultural country like Pakistan which is heavily dependent on monsoon rainfalls for assessing the impacts of changing monsoon season and to adapt towards changing climate.
American Psychological Association (APA)
Safdar, Fasiha& Khokhar, Muhammad Fahim& Arshad, Muhammad& Adil, Iftikhar Hussain. 2019. Climate Change Indicators and Spatiotemporal Shift in Monsoon Patterns in Pakistan. Advances in Meteorology،Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1118765
Modern Language Association (MLA)
Safdar, Fasiha…[et al.]. Climate Change Indicators and Spatiotemporal Shift in Monsoon Patterns in Pakistan. Advances in Meteorology No. 2019 (2019), pp.1-14.
https://search.emarefa.net/detail/BIM-1118765
American Medical Association (AMA)
Safdar, Fasiha& Khokhar, Muhammad Fahim& Arshad, Muhammad& Adil, Iftikhar Hussain. Climate Change Indicators and Spatiotemporal Shift in Monsoon Patterns in Pakistan. Advances in Meteorology. 2019. Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1118765
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1118765