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Impact of Cropping Pattern and Climatic Parameters in Lower Chenab Canal System - Case Study from Punjab Pakistan

dc.date.accessioned2022-08-22T14:48:10Z
dc.date.available2022-08-22T14:48:10Z
dc.date.issued2022-05-17
dc.identifierdoi:10.17170/kobra-202208196704
dc.identifier.urihttp://hdl.handle.net/123456789/14092
dc.description.sponsorshipGefördert durch den Publikationsfonds der Universität Kasselger
dc.language.isoengeng
dc.rightsNamensnennung 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectcropping patterneng
dc.subjectwater stresseng
dc.subjectLCC areaeng
dc.subjectsurface water availabilityeng
dc.subjectCROPWATeng
dc.subject.ddc550
dc.subject.ddc630
dc.titleImpact of Cropping Pattern and Climatic Parameters in Lower Chenab Canal System - Case Study from Punjab Pakistaneng
dc.typeAufsatz
dcterms.abstractIn Pakistan, groundwater resources are depleting at an alarming rate due to intensive pumping, shifting of cropping patterns, and climate change vulnerability. The present study is aimed at investigating groundwater stress in the command area of Lower Chenab Canal (LCC) and associated branch canals. Groundwater stress is determined by considering the cropping patterns, surface water availability, groundwater levels, climatic variation, and crop water requirement (CWR) in the LCC command area. The climatic data is obtained from the Pakistan Meteorological Department (PMD) from 1990 to 2020. The records of temporal variation in cropping patterns are obtained from the Crop Reporting Service (CRS), Directorate of Agriculture, Lahore for the 1995–2020 period and classified according to Rabi season (November to April) and Kharif season (May to October). The LCC surface water flows data and groundwater levels are collected from the Punjab Irrigation Department (PID) Lahore from 2003 to 2018 and from 1995 to 2016, respectively. The CWR is estimated using the Cropwat 8.0 model and groundwater levels are estimated using the Inverse Distance Weighted (IDW) tool of ArcGIS software. It has been determined that Faisalabad, Sheikhupura, and Toba Tek Singh are highly groundwater stress cities having an average drawdown rate of 0.58 m/year. The surface water availability is also decreased from 7.75 to 4.81 billion cubic meters (Bm3) for the Kharif season whilst 4.17 to 2.63 Bm3 for the Rabi season. This study concluded that due to severe conditions in highly stressed areas, policy planners, decision-makers, and stakeholders should sincerely take some steps for maintaining groundwater levels either by capacity building workshops for the farmers or limiting the number of tubewells.eng
dcterms.accessRightsopen access
dcterms.creatorMujtaba, Ahmad
dcterms.creatorNabi, Ghulam
dcterms.creatorMosood, Muhammad
dcterms.creatorIqbal, Mudassar
dcterms.creatorAsfahan, Hafiz Muhammad
dcterms.creatorSultan, Muhammad
dcterms.creatorMajeed, Faizan
dcterms.creatorHensel, Oliver
dcterms.creatorNasirahmadi, Abozar
dc.relation.doidoi:10.3390/agriculture12050708
dc.subject.swdPakistanger
dc.subject.swdPunjab (Pakistan)ger
dc.subject.swdAnbauger
dc.subject.swdWasserstressger
dc.subject.swdOberflächenwasserger
dc.subject.swdWasserversorgungger
dc.subject.swdGrundwasserger
dc.type.versionpublishedVersion
dcterms.source.identifiereissn:2077-0472
dcterms.source.issueIssue 5
dcterms.source.journalAgricultureeng
dcterms.source.volumeVolume 12
kup.iskupfalse
dcterms.source.articlenumber708


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