干旱区生态环境知识资源中心(Arid): Detecting soil erosion in semi-arid Mediterranean environments using simulated EnMAP data

Arid

DOI	10.1016/j.geoderma.2019.01.026
	Detecting soil erosion in semi-arid Mediterranean environments using simulated EnMAP data
	Bracken, Ashley 1,2; Coburn, Craig 1,2; Staenz, Karl 1,2; Rochdi, Nadia 1,2; Segl, Karl 3; Chabrillat, Sabine 3; Schmid, Thomas 4
通讯作者	Coburn, Craig
来源期刊	GEODERMA
ISSN	0016-7061
EISSN	1872-6259
出版年	2019
卷号	340 页码:164-174
英文摘要	Tools that enhance the management of the soil resource are vital for sustainability and continued productivity. The assessment and monitoring of surface-soil condition provide key information required to effectively manage this resource. This research used a simulated Environmental Mapping and Analysis Program (EnMAP) hyper-spectral image cube of an agricultural region in semi-arid Mediterranean Spain to classify soil erosion states. Multiple Endmember Spectral Mixture Analysis (MESMA) was used to derive within-pixel fractions of eroded and accumulated soil states. Soil states (eroded, intermediate, accumulated) were classified with an overall accuracy of 70.3% using the unmixing fraction maps and terrain derivatives. The results generated in this research provided an outlook for the applicability of the future EnMAP sensor for soil erosion investigations in semi-arid Mediterranean environments.
英文关键词	Soil erosion mapping Hyperspectral imaging EnMAP data simulation
类型	Article
语种	英语
国家	Canada ; Germany ; Spain
开放获取类型	Green Submitted
收录类别	SCI-E
WOS记录号	WOS:000457949200016
WOS关键词	SANTA-MONICA MOUNTAINS ; LAND-USE CHANGE ; REFLECTANCE ; DEGRADATION ; CONSERVATION ; SPECTROSCOPY ; PREDICTION ; IMAGES
WOS类目	Soil Science
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/215927
作者单位	1.Univ Lethbridge, Alberta Terr Imaging Ctr, 4401 Univ Dr W, Lethbridge, AB T1K 3M4, Canada; 2.Univ Lethbridge, Dept Geog, 4401 Univ Dr W, Lethbridge, AB T1K 3M4, Canada; 3.GFZ German Res Ctr Geosci, D-14473 Potsdam, Germany; 4.CIEMAT, Avda Complutense 40, E-28040 Madrid, Spain
推荐引用方式 GB/T 7714	Bracken, Ashley,Coburn, Craig,Staenz, Karl,et al. Detecting soil erosion in semi-arid Mediterranean environments using simulated EnMAP data[J],2019,340:164-174.
APA	Bracken, Ashley.,Coburn, Craig.,Staenz, Karl.,Rochdi, Nadia.,Segl, Karl.,...&Schmid, Thomas.(2019).Detecting soil erosion in semi-arid Mediterranean environments using simulated EnMAP data.GEODERMA,340,164-174.
MLA	Bracken, Ashley,et al."Detecting soil erosion in semi-arid Mediterranean environments using simulated EnMAP data".GEODERMA 340(2019):164-174.