干旱区生态环境知识资源中心(Arid): An Overview of Climate Change Induced Hydrological Variations in Canada for Irrigation Strategies

Arid

DOI	10.3390/su13094833
	An Overview of Climate Change Induced Hydrological Variations in Canada for Irrigation Strategies
	Bhatti, Ahmad Zeeshan; Farooque, Aitazaz Ahsan; Krouglicof, Nicholas; Li, Qing; Peters, Wayne; Abbas, Farhat; Acharya, Bishnu
通讯作者	Bhatti, AZ (corresponding author), Univ Prince Edward Isl, Fac Sustainable Design Engn, Charlottetown, PE C1A 4P3, Canada.
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2021
卷号	13 期号:9
英文摘要	Climate change is impacting different parts of Canada in a diverse manner. Impacts on temperature, precipitation, and stream flows have been reviewed and discussed region and province-wise. The average warming in Canada was 1.6 degrees C during the 20th century, which is 0.6 degrees C above the global average. Spatially, southern and western parts got warmer than others, and temporally winters got warmer than summers. Explicit implications include loss of Arctic ice @ 12.8% per decade, retreat of British Columbian glaciers @ 40-70 giga-tons/year, and sea level rise of 32 cm/20th century on the east coast, etc. The average precipitation increased since 1950s from under 500 to around 600 mm/year, with up to a 10% reduction in Prairies and up to a 35% increase in northern and southern parts. Precipitation patterns exhibited short-intense trends, due to which urban drainage and other hydraulic structures may require re-designing. Streamflow patterns exhibited stability overall with a temporal re-distribution and intense peaks. However, surface water withdrawals were well under sustainable limits. For agriculture, the rainfed and semi-arid regions may require supplemental irrigation during summers. Availability of water is mostly not a limitation, but the raised energy demands thereof are. Supplemental irrigation by water and energy-efficient systems, adaptation, and regulation can ensure sustainability under the changing climate.
英文关键词	global warming glacier melt precipitation patterns hydrology aquifers sea level rise
类型	Review
语种	英语
开放获取类型	gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000650925300001
WOS关键词	ATHABASCA RIVER-BASIN ; CHANGE IMPACTS ; PRECIPITATION TRENDS ; WATER-RESOURCES ; SNOWMELT RUNOFF ; TEMPERATURE ; STREAMFLOW ; PRAIRIE ; YIELD ; FLOW
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/351842
作者单位	[Bhatti, Ahmad Zeeshan; Farooque, Aitazaz Ahsan; Krouglicof, Nicholas; Peters, Wayne] Univ Prince Edward Isl, Fac Sustainable Design Engn, Charlottetown, PE C1A 4P3, Canada; [Farooque, Aitazaz Ahsan; Abbas, Farhat] Univ Prince Edward Isl, Sch Climate Change & Adaptat, Charlottetown, PE C1A 4P3, Canada; [Li, Qing] Govt Prince Edward Isl, Dept Environm Energy & Climate Act, Charlottetown, PE C1A 7N8, Canada; [Acharya, Bishnu] Univ Saskatchewan, Dept Chem & Biol Engn, Saskatoon, SK S7N 5A9, Canada
推荐引用方式 GB/T 7714	Bhatti, Ahmad Zeeshan,Farooque, Aitazaz Ahsan,Krouglicof, Nicholas,et al. An Overview of Climate Change Induced Hydrological Variations in Canada for Irrigation Strategies[J],2021,13(9).
APA	Bhatti, Ahmad Zeeshan.,Farooque, Aitazaz Ahsan.,Krouglicof, Nicholas.,Li, Qing.,Peters, Wayne.,...&Acharya, Bishnu.(2021).An Overview of Climate Change Induced Hydrological Variations in Canada for Irrigation Strategies.SUSTAINABILITY,13(9).
MLA	Bhatti, Ahmad Zeeshan,et al."An Overview of Climate Change Induced Hydrological Variations in Canada for Irrigation Strategies".SUSTAINABILITY 13.9(2021).