Arid
DOI10.3390/su12219104
Assessing the Effectiveness of Supplemental Irrigation to Improve Soil Moisture in an Arid Ecosystem with an Emphasis on Climate Change: A Case Study from the State of Kuwait
Alqallaf, Ahmed; Al-Anzi, Bader; Alabdullah, Meshal
通讯作者Alqallaf, A
来源期刊SUSTAINABILITY
EISSN2071-1050
出版年2020
卷号12期号:21
英文摘要Arid ecosystems are extremely vulnerable to climate change, which is considered one of the serious global environmental issues that can cause critical challenges to the hydrological cycle in arid ecosystems. This work focused on assessing the effectiveness of supplemental irrigation to improve the actual soil moisture content in arid ecosystems and considering climate change impacts on soil moisture. The study was conducted at two fenced protected sites in Kuwait. The first site is naturally covered with Rhanterietum epapposum, whereas the other study site is a supplemented irrigated site, containing several revegetated native plants. The results showed that supplemental irrigation highly improved soil moisture ( increment SM) during the winter season by >50%. However, during the summer season, the rainfed and irrigated site showed low increment SM due to the high temperature and high evapotranspiration (ET) rates. We also found that increment SM would negatively get impacted by climate change. The climate change projection results showed that temperature would increase by 12%-23%, ET would increase by 17%-19%, and precipitation would decrease by 31%-46% by 2100. Such climate change impacts may also shift the current ecosystem from an arid to a hyper-arid ecosystem. Therefore, we concluded that irrigation is a practical option to support the increment SM during the low-temperature months only (spring and winter) since the results did not show any progress during the summer season. It is also essential to consider the possibility of future shifting in ecosystems and plant communities in restoration and revegetation planning.
英文关键词arid ecosystem climate change supplemental irrigation restoration soil moisture water budget
类型Article
语种英语
开放获取类型gold
收录类别SCI-E ; SSCI
WOS记录号WOS:000589247100001
WOS关键词WATER-BALANCE ; DESERT ; RESTORATION ; DYNAMICS ; RECHARGE ; IMPACT ; CHINA ; AREA
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/2XILL650/327499
作者单位[Alqallaf, Ahmed] Kuwait Univ, Dept Environm Sci, Grad Program, Kuwait 13060, Kuwait; [Al-Anzi, Bader] Kuwait Univ, Coll Life Sci, Dept Environm Technol & Management, Kuwait 13060, Kuwait; [Alabdullah, Meshal] Texas A&M Univ, Dept Ecol & Conservat Biol, College Stn, TX 77843 USA; [Alabdullah, Meshal] Ecolife Sci Res & Consultat, Nat Environm Syst & Technol NEST Res Grp, Hawally 30004, Kuwait
推荐引用方式
GB/T 7714
Alqallaf, Ahmed,Al-Anzi, Bader,Alabdullah, Meshal. Assessing the Effectiveness of Supplemental Irrigation to Improve Soil Moisture in an Arid Ecosystem with an Emphasis on Climate Change: A Case Study from the State of Kuwait[J],2020,12(21).
APA Alqallaf, Ahmed,Al-Anzi, Bader,&Alabdullah, Meshal.(2020).Assessing the Effectiveness of Supplemental Irrigation to Improve Soil Moisture in an Arid Ecosystem with an Emphasis on Climate Change: A Case Study from the State of Kuwait.SUSTAINABILITY,12(21).
MLA Alqallaf, Ahmed,et al."Assessing the Effectiveness of Supplemental Irrigation to Improve Soil Moisture in an Arid Ecosystem with an Emphasis on Climate Change: A Case Study from the State of Kuwait".SUSTAINABILITY 12.21(2020).
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Alqallaf, Ahmed]的文章
[Al-Anzi, Bader]的文章
[Alabdullah, Meshal]的文章
百度学术
百度学术中相似的文章
[Alqallaf, Ahmed]的文章
[Al-Anzi, Bader]的文章
[Alabdullah, Meshal]的文章
必应学术
必应学术中相似的文章
[Alqallaf, Ahmed]的文章
[Al-Anzi, Bader]的文章
[Alabdullah, Meshal]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。