Monitoring of Water Use, Drought and Yield Impacts Using Imagery from Multiple Satellites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F15%3A43908099" target="_blank" >RIV/62156489:43210/15:43908099 - isvavai.cz</a>
Alternative codes found
RIV/67179843:_____/15:00448525
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Monitoring of Water Use, Drought and Yield Impacts Using Imagery from Multiple Satellites
Original language description
Agricultural monitoring systems require information with continuous spatial and temporal sampling, ideally collected at daily timesteps and at spatial scales from county level down to field scale. While remote sensing data significantly improve on the spatial sampling provided by ground-based observation networks, no single satellite provides both the high spatial and temporal resolution required for agricultural decision making. Here we describe a data fusion approach for combining estimates of evapotranspiration (ET) generated from multiple satellites for monitoring daily crop water use at field scale, as well as for providing early warning of developing crop stress and associated yield anomalies. The key diagnostic inputs to the modeling system aremulti-scale satellite retrievals of land-surface temperature, which serve as a proxy indicator of the surface moisture status within an energy balance framework. Example applications of these tools for drought monitoring and yield forecas
Czech name
—
Czech description
—
Classification
Type
C - Chapter in a specialist book
CEP classification
DG - Atmospheric sciences, meteorology
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/EE2.3.20.0248" target="_blank" >EE2.3.20.0248: Building up a multidisciplinary scientific team focused on drought</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Book/collection name
Evaluation of drought and drought impacts through interdisciplinary methods
ISBN
978-80-87902-12-7
Number of pages of the result
5
Pages from-to
42-46
Number of pages of the book
99
Publisher name
Centrum výzkumu globální změny AV ČR, v.v.i.
Place of publication
Brno
UT code for WoS chapter
—