干旱区生态环境知识资源中心(Arid): Oasis microclimate effects under different weather events in arid or hyper arid regions: a case analysis in southern Taklimakan desert and implication for maintaining oasis sustainability

Arid

DOI	10.1007/s00704-018-2567-5
	Oasis microclimate effects under different weather events in arid or hyper arid regions: a case analysis in southern Taklimakan desert and implication for maintaining oasis sustainability
	Xue, Jie 1,2; Gui, Dongwei 1,2; Lei, Jiaqiang1,2 ; Sun, Huaiwei 4; Zeng, Fanjiang1,2 ; Mao, Donglei 5; Zhang, Zhiwei 6; Jin, Qian 1,2,3; Liu, Yi 1,2,3
通讯作者	Gui, Dongwei ; Lei, Jiaqiang
来源期刊	THEORETICAL AND APPLIED CLIMATOLOGY
ISSN	0177-798X
EISSN	1434-4483
出版年	2019
卷号	137 期号:1-2 页码:89-101
英文摘要	The vegetation of desert oasis regulates the regional microclimate in arid or hyper-arid regions. A wide range of studies on the oasis microclimate effects have been conducted under sunny conditions. However, less concern has been focused on microclimatic variations of oasis effects caused by the influences of different types and coverage of vegetation in oasis during other different weather events, especially during catastrophic weather conditions. Based on the measurements from 1 August, 2010 to 30 December, 2014 in the Qira oasis, a hyper arid zone of southern Taklimakan desert, Northwest China, this paper investigates the existences and variabilities of the oasis microclimate effects during dust storm, blown sand, floating dust, and rain events and analyzes the impacts of different types of vegetation (bare desert, sparse desert grassland, desert oasis dense shrub grassland and forests, and oasis crops and fruit trees) on desert oasis microclimates. Moreover, the importance of maintaining the oasis sustainability mirrored by the oasis microclimate effects is highlighted and discussed. Results show that the oasis with abundant vegetation exerts cooling and humidifying effects under four weather events relative to bare desert land. As a result of high wind velocities, the oasis microclimatic effects are weakened during catastrophic weather conditions such as dust storm or blown sand events. The type and coverage of vegetation and the topography as well as weather events jointly impact on the oasis microclimate effects. The findings of this work provide an implication for the conservation and restoration of oasis vegetation to maintain both the oasis microclimate environment and the sustainability of desert oasis.
英文关键词	Microclimate effects Desert oasis Desert oasis ecotone Hyper-arid climate Ecological conservation
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000475737500007
WOS关键词	TARIM BASIN ; BAYESIAN NETWORK ; LANDSCAPE TYPES ; RIVER-BASIN ; CHINA ; TEMPERATURE ; VARIABILITY ; DEPOSITION ; XINJIANG ; MARGIN
WOS类目	Meteorology & Atmospheric Sciences
WOS研究方向	Meteorology & Atmospheric Sciences
来源机构	中国科学院新疆生态与地理研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/219083
作者单位	1.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Xinjiang, Peoples R China; 2.Cele Natl Stn Observat & Res Desert Grassland Eco, Cele 848300, Xinjiang, Peoples R China; 3.Chinese Acad Sci, Key Lab Biogeog & Bioresource Arid Zone, Urumqi 830011, Xinjiang, Peoples R China; 4.Huazhong Univ Sci & Technol, Sch Hydropower & Informat Engn, Wuhan 430074, Hubei, Peoples R China; 5.Xinjiang Normal Univ, Coll Geog Sci & Tourism, Urumqi 830054, Xinjiang, Peoples R China; 6.Tibet Univ, XiZang Agr & Anim Husbandey Coll, Lhasa 850000, Tibet, Peoples R China
推荐引用方式 GB/T 7714	Xue, Jie,Gui, Dongwei,Lei, Jiaqiang,et al. Oasis microclimate effects under different weather events in arid or hyper arid regions: a case analysis in southern Taklimakan desert and implication for maintaining oasis sustainability[J]. 中国科学院新疆生态与地理研究所,2019,137(1-2):89-101.
APA	Xue, Jie.,Gui, Dongwei.,Lei, Jiaqiang.,Sun, Huaiwei.,Zeng, Fanjiang.,...&Liu, Yi.(2019).Oasis microclimate effects under different weather events in arid or hyper arid regions: a case analysis in southern Taklimakan desert and implication for maintaining oasis sustainability.THEORETICAL AND APPLIED CLIMATOLOGY,137(1-2),89-101.
MLA	Xue, Jie,et al."Oasis microclimate effects under different weather events in arid or hyper arid regions: a case analysis in southern Taklimakan desert and implication for maintaining oasis sustainability".THEORETICAL AND APPLIED CLIMATOLOGY 137.1-2(2019):89-101.