干旱区生态环境知识资源中心(Arid): Climate Change Impacts and Adaptation Strategies in Northwest China

Arid

DOI	10.3724/SP.J.1248.2014.007
	Climate Change Impacts and Adaptation Strategies in Northwest China
	Zhao Hong-Yang; Guo Jun-Qin; Zhang Cun-Jie; Sun Lan-Dong; Zhang Xu-Dong; Lin Jing-Jing; Wang You-Heng; Fang Feng; Ma Peng-Li; Liu Cai-Hong; Li Yan-Chun; Fang Jian-Gang; Li Lin; Li Hong-Mei; Zheng Guang-Fen; Deng Zhen-Yong; Dong An-Xiang
通讯作者	Zhao, HY
来源期刊	ADVANCES IN CLIMATE CHANGE RESEARCH
ISSN	1674-9278
出版年	2014
卷号	5 期号:1 页码:7-16
英文摘要	Climate change resulted in changes in crop growth duration and planting structure, northward movement of planting region, and more severe plant diseases and insect pests in Northwest China. It caused earlier seeding for spring crop, later seeding for autumn crop, accelerated crop growth, and reduced mortality for winter crop. To adapt to climate change, measures such as optimization of agricultural arrangement, adjustment of planting structure, expansion of thermophilic crops, and development of water-saving agriculture have been taken. Damaging consequences of imbalance between grassland and livestock were enhanced. The deterioration trend of grassland was intensified; both grass quantity and quality declined. With overgrazing, proportions of inferior grass, weeds and poisonous weeds increased in plateau pastoral areas. Returning farmland to grazing, returning grazing to grassland, fence enclosure and artificial grassland construction have been implemented to restore the grassland vegetation, to increase the grassland coverage, to reasonably control the livestock carrying capacity, to prevent overgrazing, to keep balance between grassland and livestock, and to develop the ecological animal husbandry. In Northwest China, because the amount of regional water resources had an overall decreasing trend, there was a continuous expansion in the regional land desertification, and soil erosion was very serious. A series of measures, such as development of artificial precipitation (snow), water resources control, regional water diversion, water storage project and so on, were used effectively to respond to water deficit. It had played a certain role in controlling soil erosion by natural forest protection and returning farmland to forest and grassland. In the early 21st century, noticeable achievements had been made in prevention and control of desertification in Northwest China. The regional ecological environment has been improved obviously, and the desertification trend has shown sign of under control.
英文关键词	Northwest China climate change impact and adaptation
类型	Article
语种	英语
开放获取类型	DOAJ Gold
收录类别	ESCI
WOS记录号	WOS:000434530800002
WOS类目	Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/330933
作者单位	[Zhao Hong-Yang; Guo Jun-Qin; Zhang Cun-Jie; Sun Lan-Dong; Zhang Xu-Dong; Lin Jing-Jing; Wang You-Heng; Fang Feng; Ma Peng-Li; Deng Zhen-Yong; Dong An-Xiang] Northwest Reg Climate Ctr, Lanzhou 730020, Gansu, Peoples R China; China Meteorol Adm, Natl Climate Ctr, Beijing 100081, Peoples R China; [Li Yan-Chun; Zheng Guang-Fen] Ningxia Climate Ctr, Yinchuan 750002, Peoples R China; [Fang Jian-Gang] Shaanxi Climate Ctr, Xian 710014, Shaanxi, Peoples R China; [Liu Cai-Hong; Li Lin; Li Hong-Mei] Qinghai Climate Ctr, Xining 810001, Qinghai, Peoples R China
推荐引用方式 GB/T 7714	Zhao Hong-Yang,Guo Jun-Qin,Zhang Cun-Jie,et al. Climate Change Impacts and Adaptation Strategies in Northwest China[J],2014,5(1):7-16.
APA	Zhao Hong-Yang.,Guo Jun-Qin.,Zhang Cun-Jie.,Sun Lan-Dong.,Zhang Xu-Dong.,...&Dong An-Xiang.(2014).Climate Change Impacts and Adaptation Strategies in Northwest China.ADVANCES IN CLIMATE CHANGE RESEARCH,5(1),7-16.
MLA	Zhao Hong-Yang,et al."Climate Change Impacts and Adaptation Strategies in Northwest China".ADVANCES IN CLIMATE CHANGE RESEARCH 5.1(2014):7-16.