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DOI	10.1002/ldr.3282
	Mapping European ecosystem change types in response to land-use change, extreme climate events, and land degradation
	Horion, Stephanie 1; Ivits, Eva 2; De Keersmaecker, Wanda 3; Tagesson, Torbern 1,4; Vogt, Jurgen 5; Fensholt, Rasmus 1
通讯作者	Horion, Stephanie
来源期刊	LAND DEGRADATION & DEVELOPMENT
ISSN	1085-3278
EISSN	1099-145X
出版年	2019
卷号	30 期号:8 页码:951-963
英文摘要	Extreme climate events and nonsustainable land use are important drivers altering the functioning of European ecosystems, resulting in loss of the services provided. Yet a consensus method for regular continental scale assessment of ecosystem condition in relation to land degradation (LD) is still lacking. Here, we propose a new remote sensing-based approach allowing for improved, repeated assessment of changing pressure on terrestrial ecosystems. On the basis of segmented trend analysis of water-use efficiency (WUE), a map of ecosystem change type (ECT) was produced over Europe for the period 1999 to 2013. Results were related to drought and change in land use and land cover and to known cases of soil degradation (LD case-studies). More than 30% of the European ecosystems experienced significant changes in WUE, of which more than 20% were categorized as abrupt. Large-scale positive reversals in WUE were observed over regions with increasing crop yield and intensification of wood production, whereas decreased WUE was observed over grassland areas coinciding with high farmland abandonment. Evidence of drought pressure on ecosystem functioning (EF) was observed, with abrupt changes in functioning observed during major European drought events. The ECTs also provided relevant information on the location and type of change in EF over the LD case studies. We conclude that mapping of gradual and abrupt changes in EF is expected to be valuable tool for ecosystem condition assessment that is essential for assessing the success of reaching the LD neutrality objectives set by the United Nations Convention to Combat Desertification.
英文关键词	abrupt changes ecosystem condition assessment Europe RECARE sites segmented trend analysis water-use efficiency
类型	Article
语种	英语
国家	Denmark ; Belgium ; Sweden ; Italy
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000466089200006
WOS关键词	PROXY GLOBAL ASSESSMENT ; WATER-USE EFFICIENCY ; TIME-SERIES ; TREND ANALYSIS ; DROUGHT ; PHENOLOGY ; DESERTIFICATION ; IMPACT ; COVER
WOS类目	Environmental Sciences ; Soil Science
WOS研究方向	Environmental Sciences & Ecology ; Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/217462
作者单位	1.Univ Copenhagen, Dept Geosci & Nat Resource Management, Copenhagen, Denmark; 2.European Environm Agcy, Geospatial Informat Serv Grp, Copenhagen, Denmark; 3.Katholieke Univ Leuven, Dept Earth & Environm Sci, Heverlee, Belgium; 4.Lund Univ, Dept Phys Geog & Ecosyst Sci, Lund, Sweden; 5.JRC, European Commiss, Ispra, Italy
推荐引用方式 GB/T 7714	Horion, Stephanie,Ivits, Eva,De Keersmaecker, Wanda,et al. Mapping European ecosystem change types in response to land-use change, extreme climate events, and land degradation[J],2019,30(8):951-963.
APA	Horion, Stephanie,Ivits, Eva,De Keersmaecker, Wanda,Tagesson, Torbern,Vogt, Jurgen,&Fensholt, Rasmus.(2019).Mapping European ecosystem change types in response to land-use change, extreme climate events, and land degradation.LAND DEGRADATION & DEVELOPMENT,30(8),951-963.
MLA	Horion, Stephanie,et al."Mapping European ecosystem change types in response to land-use change, extreme climate events, and land degradation".LAND DEGRADATION & DEVELOPMENT 30.8(2019):951-963.