Results 81 to 90 of about 922,701 (227)
ABSTRACT Predicting plant functioning in a warming world requires capturing its divergent responses to hot versus dry vapour pressure deficit (VPD) increases. Stomatal responses to VPD are typically studied without disentangling the effects of RH and temperature, creating uncertainties for future plant functioning.
Aaron Potkay +9 more
wiley +1 more source
Application of Evaporation Method Using Two Tensiometers for Determining Unsaturated Hydraulic Conductivity beyond Tensiometric Range [PDF]
Accurate determination of unsaturated hydraulic conductivity in low pressure head range is critical for predicting evaporation rate under localized irrigation or root water uptake under drought stress conditions.
100000694 +7 more
core +1 more source
ABSTRACT Sea level rise is causing the rapid conversion of upland habitats to salt marshes in low‐sloping areas due to increasing groundwater salinity and soil saturation. Despite this being a widespread phenomenon, questions remain about the factors shaping groundwater hydrology and salinity in these transitioning systems, particularly in the US ...
Andrew R. Payne +2 more
wiley +1 more source
Estimation of Philip Equation Sorptivity Factor by Two Methods Using Disc Permeameter [PDF]
Determination of unsaturated soil hydraulic parameters are important for assessment and understanding of many processes. These processes include as: runoff and rainfall infiltration, salt, contaminations and nutrition elements transmission in soil and ...
Sareh Tangsir +3 more
doaj
Determination of the desiccation behavior of clay slurries
The main objective of this study was to determine the desiccation behavior of clay slurries. A clay slurry with high water adsorption capacity (wL = 180%, wP = 60%, wS = 20) was used to determine the soil water characteristic curve (SWCC), shrinkage ...
Faseel Suleman Khan, Shahid Azam
doaj +1 more source
Freeze–thaw processes, moisture, and sediment properties control riverbank erosion in boreal–subarctic rivers. Field measurements, geotechnical analyses and monitoring reveal continuous, seasonally driven erosion, while climate projections indicate reduced freezing, potentially increasing erosion risk under warming conditions.
Tuure Takala +4 more
wiley +1 more source
Soil survey and the study of water in unsaturated soil : simplified theory and some case studies [PDF]
Stiboka ...
Bouma, J.
core
Yielding of unsaturated soil. [PDF]
Considerable efforts have been made in recent years to develop a better understanding of the mechanical behaviour of unsaturated soils in terms of elastoplastic critical state constitutive models.
Zakaria, Ideris
core +3 more sources
The impact of different tillage treatments on hydraulic conductivity of loamy soil
Water infiltration into the soil profile, surface runoff and soil erosion in arable lands depend on the conditions of the top layer. The tillage treatment of the top layer plays a key role in changes of the hydro-physical properties, mainly saturated ...
Ivana Kameníčková +2 more
doaj +1 more source
Abstract Utilizing synthetic models for the interpretation of ground‐penetrating radar (GPR) profiles can aid in the detection of hydrogeological structures by identifying their signatures. In this study, finite difference (FD) forward modelling was used to understand the detection ability of 50 MHz GPR for (1) the quaternary deposit–bedrock contact ...
Annika Katarina Åberg +5 more
wiley +1 more source

