Results 31 to 40 of about 457 (162)

An Advanced Evapotranspiration Method and Application [PDF]

open access: yes, 2018
Estimating evapotranspiration is an important component in the monitoring of agricultural and environmental systems. This chapter will focus on the developing evapotranspiration method using general meteorological data and Normalized Difference ...
Kaluarachchi, Jagath J., Kim, Homin
core   +1 more source

Phenophase-based comparison of field observations to satellite-based actual evaporation estimates of a natural woodland: miombo woodland, southern Africa [PDF]

open access: yesHydrology and Earth System Sciences, 2023
The trend and magnitude of actual evaporation across the phenophases of miombo woodlands are unknown. This is because estimating evaporation in African woodland ecosystems continues to be a challenge, as flux observation towers are scant if not ...
H. Zimba   +7 more
doaj   +1 more source

Challenges in Reconciling Satellite-Based and Locally Reported Estimates of Wetland Change: A Case of Topographically Constrained Wetlands on the Eastern Tibetan Plateau

open access: yesRemote Sensing, 2021
The coupling of rapid warming and wetland degradation on the Tibetan Plateau has motivated studies of climate influence on wetland change in the region.
Jianing Fang, Benjamin Zaitchik
doaj   +1 more source

A Self-calibrating Runoff and Streamflow Remote Sensing Model for Ungauged Basins Using Open-access Earth Observation Data [PDF]

open access: yes, 2017
Due to increasing pressures on water resources, there is a need to monitor regional water resource availability in a spatially and temporally explicit manner.
Bastiaanssen, W   +7 more
core   +3 more sources

Quantifying the Impacts of Land Use, Management and Climate Change on Water Resources in Missouri River Basin [PDF]

open access: yes, 2021
A location-specific evaluation of hydrological landscape responses concerning past and projected climate and land use land cover (LULC) changes can provide a powerful intellectual basis for developing efficient and profitable agroecosystems, and ...
Bawa, Arun
core   +1 more source

Calibration and Validation of SWAT Model by Using Hydrological Remote Sensing Observables in the Lake Chad Basin

open access: yesRemote Sensing, 2022
Model calibration and validation are challenging in poorly gauged basins. We developed and applied a new approach to calibrate hydrological models using distributed geospatial remote sensing data.
Ali Bennour   +6 more
doaj   +1 more source

A Comprehensive Overview of Single-Source and Dual-Source Energy Balance Algorithms ‎for Estimating Actual Evapotranspiration [PDF]

open access: yesآب و توسعه پایدار
Evapotranspiration estimation is one of the most important water balance components and involves various complexities. In general, energy balance models are divided into two categories: single-source and two-source models. Choosing a model to estimate ET
Maryam Rezaei
doaj   +1 more source

Statistical blending of global-gridded climatological products: an approach to inverse hydrological model

open access: yesJournal of Hydroinformatics, 2023
The growing use of global-scale environmental products in hydro-climatic modeling has increased the variety of their applications and the complications of their uncertainties and evaluations.
Rahimeh Mousavi   +2 more
doaj   +1 more source

Potential of satellite and reanalysis evaporation datasets for hydrological modelling under various model calibration strategies [PDF]

open access: yes, 2020
Twelve actual evaporation datasets are evaluated for their ability to improve the performance of the fully distributed mesoscale Hydrologic Model (mHM).
Ceperley, Natalie   +5 more
core   +2 more sources

Actual Evapotranspiration (Water Use) Assessment of the Colorado River Basin at the Landsat Resolution Using the Operational Simplified Surface Energy Balance Model

open access: yesRemote Sensing, 2013
Accurately estimating consumptive water use in the Colorado River Basin (CRB) is important for assessing and managing limited water resources in the basin.
Ramesh K. Singh   +5 more
doaj   +1 more source

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