Název:
Using remotely sensed NDVI for drought impact assessment within selected crops
Autoři:
Hlavinka, Petr ; Trnka, Miroslav ; Semerádová, Daniela ; Dobrovolný, P. ; Balek, J. ; Možný, M. ; Štěpánek, P. ; Hayes, M. ; Svoboda, M. ; Wardlow, B. ; Žalud, Zdeněk Typ dokumentu: Příspěvky z konference Konference/Akce: BIOCLIMATE 2012 "Bioclimatology of Ecosystems" International Scientific Conference, Ústí nad Labem (CZ), 2012-08-29 / 2012-08-31
Rok:
2012
Jazyk:
eng
Abstrakt: The relationship between Normalized Difference Vegetation Index (NDVI) and selected agrometeorological parameters (yields of selected crops, water balance) was investigated. The source for NDVI was Spectroradiometer MODIS within satellite Terra and it was available for grids in resolution 500 x 500 m from 2000 to 2010. The analysis was conducted within 12 grids spread through Southern and Central Moravian region. The information about cultivated crops (including spring barley, winter wheat, maize for grains, sugar beet and winter rape) were collected from the farmers and water balance simulated using SoilClim model.
Klíčová slova:
crops; NDVI; water balance Číslo projektu: ED1.1.00/02.0073, EE2.3.20.0248 Poskytovatel projektu: GA MŠk, GA MŠk Zdrojový dokument: Bioclimate 2012 - "Bioclimatology of Ecosystems". International scientific conference. Conference proceedings., ISBN 978-80-213-2299-8
Instituce: Ústav výzkumu globální změny AV ČR
(web)
Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0219231