globalchange  > 过去全球变化的重建
DOI: 10.1007/s10712-018-9492-0
WOS记录号: WOS:000468286300009
论文题名:
Spaceborne Imaging Spectroscopy for Sustainable Agriculture: Contributions and Challenges
作者: Hank, Tobias B.1; Berger, Katja1; Bach, Heike2; Clevers, Jan G. P. W.3; Gitelson, Anatoly4; Zarco-Tejada, Pablo5; Mauser, Wolfram1
通讯作者: Hank, Tobias B.
刊名: SURVEYS IN GEOPHYSICS
ISSN: 0169-3298
EISSN: 1573-0956
出版年: 2019
卷: 40, 期:3, 页码:515-551
语种: 英语
英文关键词: Agriculture ; Hyperspectral ; Spaceborne imaging spectroscopy ; Food security ; Biophysical and biochemical variables
WOS关键词: LEAF-AREA INDEX ; HYPERSPECTRAL VEGETATION INDEXES ; STATE CHLOROPHYLL FLUORESCENCE ; CANOPY BIOPHYSICAL VARIABLES ; UNMANNED AERIAL VEHICLE ; SOIL ORGANIC-CARBON ; OPTICAL-PROPERTIES ; REMOTE ESTIMATION ; CAROTENOID CONTENT ; NONDESTRUCTIVE ESTIMATION
WOS学科分类: Geochemistry & Geophysics
WOS研究方向: Geochemistry & Geophysics
英文摘要:

Agriculture faces the challenge of providing food, fibre and energy from limited land resources to satisfy the changing needs of a growing world population. Global megatrends, e.g., climate change, influence environmental production factors; production and consumption thus must be continuously adjusted to maintain the producer-consumer-equilibrium in the global food system. While, in some parts of the world, smallholder farming still is the dominant form of agricultural production, the use of digital information for the highly efficient cultivation of large areas has become part of agricultural practice in developed countries. Thereby, the use of satellite data to support site-specific management is a major trend. Although the most prominent use of satellite technology in farming still is navigation, Earth Observation is increasingly applied. Some operational services have been established, which provide farmers with decision-supporting spatial information. These services have mostly been boosted by the increased availability of multispectral imagery from NASA and ESA, such as the Landsat or Copernicus programs, respectively. Using multispectral data has arrived in the agricultural commodity chain. Compared to multispectral data, spectrally continuous narrow-band sampling, often referred to as hyperspectral sensing, can potentially provide additional information and/or increased sampling accuracy. However, due to the lack of hyperspectral satellite systems with high spatial resolution, these advantages mostly are not yet used in practical farming. This paper summarizes where hyperspectral data provide additional value and information in an agricultural context. It lists the variables of interest and highlights the contribution of hyperspectral sensing for information-driven agriculture, preparing the application of future operational spaceborne hyperspectral missions.


Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/136823
Appears in Collections:过去全球变化的重建

Files in This Item:

There are no files associated with this item.


作者单位: 1.Ludwig Maximilians Univ Munchen LMU, Dept Geog, Fac Geosci, Luisenstr 37, D-80333 Munich, Germany
2.VISTA Remote Sensing Geosci GmbH, Gabelsbergerstr 51, D-80333 Munich, Germany
3.Wageningen Univ & Res, Lab Geoinformat Sci & Remote Sensing, Droevendaalsesteeg 3, NL-6708 PB Wageningen, Netherlands
4.Israel Inst Technol TECHNION, Fac Civil & Environm Engn, Mapping & Geoinformat Engn, Haifa, Israel
5.CSIC, IAS, Alameda Obispo S-N, Cordoba 14004, Spain

Recommended Citation:
Hank, Tobias B.,Berger, Katja,Bach, Heike,et al. Spaceborne Imaging Spectroscopy for Sustainable Agriculture: Contributions and Challenges[J]. SURVEYS IN GEOPHYSICS,2019-01-01,40(3):515-551
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Hank, Tobias B.]'s Articles
[Berger, Katja]'s Articles
[Bach, Heike]'s Articles
百度学术
Similar articles in Baidu Scholar
[Hank, Tobias B.]'s Articles
[Berger, Katja]'s Articles
[Bach, Heike]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Hank, Tobias B.]‘s Articles
[Berger, Katja]‘s Articles
[Bach, Heike]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.