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Forecasting the hum...
Forecasting the human and climate impacts on groundwater resources in the irrigated agricultural region of North China Plain
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- Chen, Haorui (författare)
- China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing, Peoples R China.;Natl Ctr Efficient Irrigat Engn & Technol Res Beij, Beijing, Peoples R China.,National Center for Efficient Irrigation Engineering and Technology Research,Institute of Water Resources and Hydropower Research China
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- Wu, Mousong (författare)
- Nanjing Univ, Int Inst Earth Syst Sci, Nanjing, Peoples R China.;State Key Lab Frozen Soil Engn, Lanzhou, Peoples R China.;Nanjing Univ, Int Inst Earth Syst Sci, Nanjing 210023, Peoples R China.,Nanjing University,State Key Laboratory of Frozen Soil Engineering (SKLFSE)
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- Duan, Zheng (författare)
- Lund University,Lunds universitet,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,MERGE: ModElling the Regional and Global Earth system,Institutionen för naturgeografi och ekosystemvetenskap,Centre for Environmental and Climate Science (CEC),Faculty of Science,Dept of Physical Geography and Ecosystem Science
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- Zha, Yuanyuan (författare)
- Wuhan Univ, State Key Lab Water Resources & Hydropower Engn Sc, Wuhan, Peoples R China.,Wuhan University
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- Wang, Songhan (författare)
- Nanjing Agr Univ, Coll Agr, Nanjing, Peoples R China.,Nanjing Agricultural University
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- Yang, Long (författare)
- Nanjing Univ, Sch Geog & Ocean Sci, Nanjing, Peoples R China.,Nanjing University
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- Zou, Liangchao, 1987- (författare)
- Stockholm University,Stockholms universitet,KTH,Hållbar utveckling, miljövetenskap och teknik,Stockholm Univ, Dept Phys Geog, Stockholm, Sweden.,Institutionen för naturgeografi,KTH Royal Institute of Technology, Sweden
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- Zheng, Minjie (författare)
- Lund University,Lunds universitet,MERGE: ModElling the Regional and Global Earth system,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,Kvartärgeologi,Geologiska institutionen,Centre for Environmental and Climate Science (CEC),Faculty of Science,Quaternary Sciences,Department of Geology
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- Chen, Peng (författare)
- Hohai Univ, State Key Lab Hydrol Water Resources & Hydraul Eng, Nanjing, Peoples R China.;Hohai Univ, Sch Earth Sci & Engn, Nanjing, Peoples R China.,Hohai University
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- Cao, Wei (författare)
- State Key Lab Frozen Soil Engn, Lanzhou, Peoples R China.,State Key Laboratory of Frozen Soil Engineering (SKLFSE)
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- Zhang, Wenxin (författare)
- Lund University,Lunds universitet,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,MERGE: ModElling the Regional and Global Earth system,Institutionen för naturgeografi och ekosystemvetenskap,Centre for Environmental and Climate Science (CEC),Faculty of Science,Dept of Physical Geography and Ecosystem Science,University of Copenhagen
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China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing, Peoples R China;Natl Ctr Efficient Irrigat Engn & Technol Res Beij, Beijing, Peoples R China. National Center for Efficient Irrigation Engineering and Technology Research (creator_code:org_t)
- 2023-03-18
- 2023
- Engelska.
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Ingår i: Hydrological Processes. - : Wiley. - 0885-6087 .- 1099-1085. ; 37:3
- Relaterad länk:
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http://dx.doi.org/10...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://lup.lub.lu.s...
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Abstract
Ämnesord
Stäng
- Climate change has caused significant impacts on water resource redistribution around the world and posed a great threat in the last several decades due to intensive human activities. The impacts of human water use and management on regional water resources remain unclear as they are intertwined with the impacts of climate change. In this study, we disentangled the impact of climate-induced human activities on groundwater resources in a typical region of the semi-arid North China Plain based on a process-oriented groundwater modelling approach accounting for climate-human-groundwater interactions. We found that the climate-induced human effect is amplified in water resources management ('amplifying effect') for our study region under future climate scenarios. We specifically derived a tipping point for annual precipitation of 350 mm, below which the climate-induced human activities on groundwater withdrawal will cause significant 'amplifying effect' on groundwater depletion. Furthermore, we explored the different pumping scenarios under various climate conditions and investigated the pumping thresholds, which the pumping amount should not exceed (4 x 10(7) m(3)) in order to control future groundwater level depletion. Our results highlight that it is critical to implement adaptive water use practices, such as water-saving irrigation technologies in the semi-arid regions, in order to mitigate the negative impacts of groundwater overexploitation, particularly when annual precipitation is anomalously low.
Ämnesord
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Klimatforskning (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Climate Research (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Oceanografi, hydrologi och vattenresurser (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Oceanography, Hydrology and Water Resources (hsv//eng)
Nyckelord
- amplifying effect
- climate change
- groundwater
- human activities
- water use
- amplifying effect
- climate change
- groundwater
- human activities
- water use
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Till lärosätets databas
- Av författaren/redakt...
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Chen, Haorui
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Wu, Mousong
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Duan, Zheng
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Zha, Yuanyuan
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Wang, Songhan
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Yang, Long
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Zou, Liangchao, ...
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Zheng, Minjie
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Chen, Peng
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Cao, Wei
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Zhang, Wenxin
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- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Geovetenskap och ...
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och Klimatforskning
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- NATURVETENSKAP
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NATURVETENSKAP
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och Geovetenskap och ...
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- NATURVETENSKAP
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NATURVETENSKAP
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och Geovetenskap och ...
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och Oceanografi hydr ...
- Artiklar i publikationen
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Hydrological Pro ...
- Av lärosätet
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Kungliga Tekniska Högskolan
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Stockholms universitet
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Lunds universitet