Results 31 to 40 of about 708 (161)
Applied Engineering in Agriculture, 2018 Abstract.Remote sensing-based evapotranspiration (ET) can be derived using various methods, from soil moisture accounting to vegetation-index based approaches to simple and complex surface energy balance techniques. Due to the complexity of fully representing and parameterizing ET sub-processes, different models tend to diverge in their estimations ...
G. Senay
semanticscholar +3 more sources
A Spatial Framework for Assessing Irrigation Water Use in Overexploited Mediterranean Aquifers
Remote SensingIrrigated agriculture in Mediterranean semi-arid regions is increasingly constrained by aquifer depletion and climate change. Enhancing water use efficiency in the irrigation of perennial crops is essential for long-term agricultural sustainability. This
Esther López-Pérez +10 more
doaj +2 more sources
Global evapotranspiration datasets assessment using water balance in South America [PDF]
, 2022 Evapotranspiration (ET) connects the land to the atmosphere, linking water, energy, and carbon cycles. ET is an essential climate variable with a fundamental importance, and accurate assessments of the spatiotemporal trends and variability in ET are ...
Andrade, Bruno César Comini de +15 more
core +1 more source
Assessment of Rainwater Harvesting Potentiality in the Blue Nile Basin Based on Open-Access Data [PDF]
, 2022 Zugleich: Dissertation, Universität Kassel ...
Saif, Samah Mahmood Abdo
core +2 more sources
Estimating in-season actual evapotranspiration over a large-scale irrigation scheme in resource-limited conditions [PDF]
, 2020 Reliable and readily available data on actual evapotranspiration (ETa) over large-scale areas throughout the crop growing season are critical for improved agricultural irrigation and water resource management.
Gundogdu, Kemal +4 more
core +1 more source
Estimating Evapotranspiration Using the Complementary Relationship and the Budyko Framework [PDF]
, 2017 Land surface actual evapotranspiration (ET) is an important process in terrestrial water balance and reliable estimates of ET are necessary to improve water resources management.
Kim, Homin
core +2 more sources
Uncertainties in measuring and estimating water‐budget components: Current state of the science
WIREs Water, Volume 10, Issue 4, July/August 2023., 2023 Water budget data come in a range of spatial and temporal scales and uncertainty levels. In general, point measurements are more certain, and areal estimates which are required for water budgets have higher uncertainty. Data for subsurface storage and fluxes of water have the poorest spatially explicit data availability and highest uncertainty among ...
Sara B. Levin +8 more
wiley +1 more source
Reviews of Geophysics, Volume 61, Issue 1, March 2023., 2023 Abstract Land surface temperature (LST) is a crucial parameter that reflects land–atmosphere interaction and has thus attracted wide interest from geoscientists. Owing to the rapid development of Earth observation technologies, remotely sensed LST is playing an increasingly essential role in various fields. This review aims to summarize the progress in
Zhao‐Liang Li +18 more
wiley +1 more source
Spatiotemporal observations of water stress in Kansas winter wheat and corn from remotely sensed evapotranspiration and NDWI [PDF]
, 2021 Optimizing water use is a growing concern, especially in agricultural communities where water use is high. An important challenge in agricultural water optimization is knowing when and where crop water stress is occurring, particularly on large scales ...
Oyler, Lindi Diane
core +1 more source
Hydrological Processes, Volume 37, Issue 2, February 2023., 2023 Accurate mapping of perennial and non‐perennial streams in mountain systems is important for informing water availability for human consumption and management of ecosystem function. We provide predictions of probabilities of surface flow in streams during late summer in Mount Rainier National Park and surrounding foothills.
Kristin L. Jaeger +3 more
wiley +1 more source