Results 91 to 100 of about 25,175 (254)

Actual evapotranspiration and precipitation measured by lysimeters: a comparison with eddy covariance and tipping bucket

, 2014
This study compares actual evapotranspiration (ETa) measurements by a set of six weighable lysime- ters, ETa estimates obtained with the eddy covariance (EC) method, and evapotranspiration calculated with the full-form Penman-Monteith equation (ETPM) for
S. Gebler, H. Franssen, T. Pütz, H. Post, M. Schmidt, H. Vereecken   +5 more
semanticscholar   +1 more source

Shifts in Evapotranspiration Components During Heatwaves Alter Surface Cooling

Earth's Future, Volume 14, Issue 2, February 2026.
Abstract Heatwave events significantly alter ecosystem water and energy balance and are often accompanied by extreme surface temperatures. Understanding how surface temperatures during such events are regulated by soil evaporation (E) and vegetation transpiration (T) remains limited due to challenges in partitioning total evapotranspiration (ET). Here,
Han Chen, Stephen P. Good, Einara Zahn, Elie Bou‐Zeid, Kelly K. Caylor, Richard P. Fiorella, Marja Haagsma, Lixin Wang   +7 more
wiley   +1 more source

Partitioning Ecosystem Water Fluxes Into Transpiration, Surface Evaporation, and Canopy‐Intercepted Evaporation Using Knowledge‐Guided Machine Learning at NEON Sites

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 2, February 2026.
Abstract This study introduces KG‐DecompNet, a knowledge‐guided machine learning framework developed to partition total evapotranspiration (ET) into its primary components: transpiration (T), surface evaporation (Es), and canopy‐intercepted evaporation (Ei). Traditional approaches have faced challenges to separate ET components, especially the dynamic,
Sadegh Ranjbar, Einara Zahn, Danielle Losos, Sophie Hoffman, Ojaswee Shrestha, Elie Bou‐Zeid, Paul C. Stoy   +6 more
wiley   +1 more source

Phytoavailability and Leachability of Heavy Metals and Metalloids in Agricultural Soils Ameliorated with Coal Fly Ash (CFA) and CFA-Treated Biosolids

Soil Systems
Application of CFA-treated biosolids (NVS) offers multiple benefits to agricultural soils, including fertilizer replacement, soil rehabilitation, and disinfection. It also poses a heavy metal(loid)s threat to the agro-environment.
Pinchas Fine, Arie Bosak, Anna Beriozkin, Dorit Shargil, Uri Mingelgrin, Yephet Ben-Yephet, Daniel Kurtzman, Ido Nitzan, Shahar Baram, Ami Gips, Tali Kolokovski, Amos Ovadia, Efraim Zipilevish, Uri Zig, Oren Buchshtab   +14 more
doaj   +1 more source

Mapping Evapotranspiration and Diffuse Recharge via Variational Assimilation of GOES LST and SMAP Soil Moisture

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Evapotranspiration (ET) and groundwater recharge are fundamental components of the terrestrial water cycle, critical for understanding land–atmosphere interactions, ecosystem dynamics, and climate feedbacks. However, large‐scale mapping of these fluxes is hindered by sparse in situ observations and uncertainties in land surface models.
Asif Mahmood, Leila Farhadi
wiley   +1 more source

A Review of Lysimeter Studies and Experiments by Considering Agricultural Production [PDF]

Journal of Stress Physiology & Biochemistry
Lysimeters have been used to obtain accurate information for developing calibrating, and validating crop evapotranspiration and crop coefficients for many plants and crops.
Mohamad Hesam Shahrajabian, Wenli Sun
doaj  

Agricultural resources investigations in northern Italy and southern France (Agreste Project) [PDF]

The author has identified the following significant results. The vegetation structure of rice was investigated and interpreted in dynamic terms as a significant factor governing the distribution of solar energy thoughout the canopy and therefore ...

core   +1 more source

The effect of deficit irrigation on water relations, growth, and fruit quality of "Braeburn" apples (Malus domestica Borkh.) growing in lysimeters : a thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Science at Massey University [PDF]

, 1997
This project investigated the feasibility and practicality of using deficit irrigation (DI) at different times of the growing season on water relations, growth and fruit quality of 'Braeburn' apples grown in lysimeters. Five-year-old trees on MM.
Pothamshetty, Kalpana
core  

Can a change in cropping patterns produce water savings and social gains: A case study from the Fergana Valley, Central Asia [PDF]

, 2018
The study examines possible water savings by replacing alfalfa with winter wheat in the Fergana Valley, located upstream of the Syrdarya River in Central Asia.
Abdurakhmannov, Botir, Hanjra, Munir A, Karimov, Akmal Kh, Simunek, Jiri   +3 more
core   +1 more source

Water Balance Investigation of Drainage Water Management in Non-Weighing Lysimeters [PDF]

, 2009
Artificial subsurface drainage systems are often used throughout the upper Midwest to remove excess precipitation and improve crop production. However, these drainage systems export nitrate-nitrogen (NO3-N) to downstream water resources.
Helmers, Matthew, Helmers, Matthew, Lawlor, Peter, Riley, Kyle, Singh, Rauvir   +4 more
core   +3 more sources