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| Titel |
Hydrometeorological and vegetation indices for the drought monitoring system in Tuscany Region, Italy |
| VerfasserIn |
F. Caparrini, F. Manzella |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1680-7340
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| Digitales Dokument |
URL |
| Erschienen |
In: 9th EGU Plinius Conference on Mediterranean Storms (2007) ; Nr. 17 (2009-03-16), S.105-110 |
| Datensatznummer |
250013632
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| Publikation (Nr.) |
 copernicus.org/adgeo-17-105-2009.pdf |
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| Zusammenfassung |
We present here the first experiments for an integrated system that is under
development for drought monitoring and water resources assessment in Tuscany
Region in central Italy. The system is based on the cross-evaluation of the
Standardized Precipitation Index (SPI), Vegetation Indices from remote
sensing (from MODIS and SEVIRI-MSG), and outputs from the distributed
hydrological model MOBIDIC, that is used in real-time for water balance
evaluation and hydrological forecast in the major basins of Tuscany.
Furthermore, a telemetric network of aquifer levels is near completion in
the region, and data from nearly 50 stations are already available in
real-time.
Preliminary estimates of drought indices over Tuscany in the first eight
months of 2007 are shown, and pathway for further studies on the correlation
between patterns of crop water stress, precipitation deficit and groundwater
conditions is discussed. |
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