LJ
AGU Research
Search
Filters
Clear All
Mapping Agricultural Irrigation Water Consumption across the Conterminous United States Using Remote Sensing-based Evapotranspiration Data
EVAPOTRANSPIRATION (ET): ADVANCES IN IN SITU ET MEASUREMENTS AND REMOTE SENSING–BASED ET ESTIMATION, MAPPING, AND EVALUATION II POSTER
hydrology | 09 december 2024
Lei Ji, Gabriel B. Senay, MacKenzie Friedrichs, St...
Accurate estimation of irrigation water use provides essential information and insights for management and conservation of agricultural water resource...
View Abstract
Assessing historical trends in crop irrigation water consumption in the High Plains region with remote-sensing-based evapotranspiration modeling
EVAPOTRANSPIRATION (ET): ADVANCES IN IN SITU ET MEASUREMENTS AND REMOTE SENSING–BASED ET ESTIMATION, MAPPING, AND EVALUATION IV POSTER
hydrology | 12 december 2023
Lei Ji, Gabriel B. Senay, MacKenzie Friedrichs, St...
The High Plains is one of the largest and most productive agricultural regions in the United States. Because of the semi-arid climate in most parts of...
View Abstract
Estimating Irrigation Water Consumption in the United States High Plains with Integrated Energy and Water Balance Evapotranspiration Modeling Approaches
EVAPOTRANSPIRATION (ET): ADVANCES IN IN SITU ET MEASUREMENTS AND REMOTE-SENSING-BASED ET ESTIMATION, MAPPING, AND EVALUATION IV POSTER
hydrology | 16 december 2022
Lei Ji, Gabriel B. Senay, MacKenzie Friedrichs, St...
Irrigation is key to the agricultural system in the High Plains of the United States, which allows for high crop production although large areas of th...
View Abstract
Assessment of temporal trends in agricultural water use and climatic variables in the High Plains Aquifer region
EVAPOTRANSPIRATION (ET): ADVANCES IN IN SITU ET MEASUREMENTS AND REMOTE-SENSING BASED ET ESTIMATION, MAPPING, AND EVALUATION V POSTER
hydrology | 17 december 2021
Lei Ji
The High Plains Aquifer (HPA) is the primary water source for the irrigated agriculture in the Great Plains of the United States. However, the water l...
View Abstract
The Influence of Drought on Spring Vegetation Green-up
FALL MEETING 2015
18 december 2015
Jesslyn F. Brown, Alisa Gallant, Lei Ji, Matthew K...
View Abstract
Spatial Disaggregation of the 0.25-degree GLDAS Air Temperature Dataset to 30-arcsec Resolution
FALL MEETING 2015
16 december 2015
Lei Ji, Gabriel B. Senay, Naga Manohar Velpuri, Ja...
View Abstract
Grassland and Cropland Net Ecosystem Production of the U.S. Great Plains
FALL MEETING 2014
19 december 2014
Daniel M. Howard, Tagir G. Gilmanov, Lei Ji, Bruce...
View Abstract
Evaluation of the Global Land Data Assimilation System (GLDAS) air temperature data products
FALL MEETING 2014
16 december 2014
Lei Ji, Gabriel B. Senay, James P. Verdin
View Abstract