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Web URL(s): | http://www.irrigation.org/IA/FileUploads/IA/Resources/TechnicalPapers/2011/UseOfRemoteSensingToQuantifyLandscapeWaterUseAndUniformityInTheSacramentoRegionOfCalifornia.pdf Last checked: 10/10/2017 Requires: PDF Reader |
Publication Type:
| Proceedings |
Author(s): | Roberson, Mark J.;
Thoreson, Byran;
Lal, Deepak;
Garcia, Monica |
Author Affiliation: | Roberson: Ph.D. and Sacramento Area Water Forum, Sacramento, CA; Thoreson: Ph.D. and Davids Engineering, Davis, CA; Lal: SEBAL North America, Davis, CA; Garcia: Regional Water Authority, Citrus Heights, CA |
Title: | Use of remote sending to identify urban landscape water use in Sacramento, California |
Section: | Landscape & golf Other records with the "Landscape & golf" Section
|
Source: | Irrigation Show 2011: Technical Session Proceedings. 2011, p. 1-12. |
Publishing Information: | [Falls Church, Virginia]: [Irrigation Association] |
# of Pages: | 12 |
Keywords: | TIC Keywords: Evapotranspiration-based irrigation; Remote sensing; Urban habitat; Water conservation; Water requirements; Water use
|
Geographic Terms: | Sacramento, California |
Abstract/Contents: | "The traditional approach to estimating evapotranspiration (ET) originating from applied irrigation water is to apply crop coefficients (Kc) to land use types and then multiply by reference ET (ETo). However, the Kc X ETo approach can be subject to significant uncertainty due various factors including land use and water management. Remote sensing, using satellite imagery and ancillary weather data combined with proven energy balance algorithms offers a new tool for estimating plant ET. Evapotranspiration estimated from remote sensing is combined with GIS coverage of land use, to determine plant factors (Kcs). Factors influencing ET are inherently accounted for in this approach. Water conservation professionals can use the information to help irrigation managers better match plant water needs with available supplies and to target irrigation system improvements. In addition, spatial and temporal coverage can be used for viewing on Google Earth." |
Language: | English |
References: | 10 |
Note: | Pictures, color Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Roberson, M. J., B. Thoreson, D. Lal, M. Garcia, and M. Garcia. 2011. Use of remote sending to identify urban landscape water use in Sacramento, California. p. 1-12. In Irrigation Show 2011: Technical Session Proceedings. [Falls Church, Virginia]: [Irrigation Association]. |
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| Web URL(s): http://www.irrigation.org/IA/FileUploads/IA/Resources/TechnicalPapers/2011/UseOfRemoteSensingToQuantifyLandscapeWaterUseAndUniformityInTheSacramentoRegionOfCalifornia.pdf Last checked: 10/10/2017 Requires: PDF Reader |
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