Results 61 to 70 of about 4,120 (219)

Hydraulic characteristics and model evaluation for silty sand affected by salt solution concentration

open access: yesVadose Zone Journal, Volume 24, Issue 6, November/December 2025.
Abstract The hydraulic properties of silty sand are affected by a combination of internal and external factors such as the compaction, moisture content, and groundwater properties. This study investigated the measurement methods and hydraulic characteristics of unsaturated silty sand.
Jinze Li, Hongjie Lin, Jiankun Liu
wiley   +1 more source

Resilient Modulus Characterization of Alaskan Granular Base Materials [PDF]

open access: yes, 2010
INE/AUC 11 ...
Li, Lin, Liu, Juanyu, Zhang, Xiong
core  

Evaporation‐induced salt precipitation and feedback on water–heat transport in saline soil

open access: yesVadose Zone Journal, Volume 24, Issue 6, November/December 2025.
Abstract The precipitation and growth of salt crystals significantly affect soil water and heat balance. However, the effects of salt precipitation on water–heat flow in unsaturated soil remain unclear. Therefore, we investigated the influence mechanisms of salt precipitation on water and heat transport in saline sandy soil by conducting controlled ...
Hongchao Wang   +5 more
wiley   +1 more source

Integrated model for the hydro-mechanical effects of vegetation against shallow landslides [PDF]

open access: yes, 2014
Shallow landslides are instability events that lead to dramatic soil mass wasting in sloping areas and are commonly triggered by intense rainfall episodes.
Gonzalez-Ollauri, Alejandro   +1 more
core   +2 more sources

Growing Season Precipitation Percolates to Groundwater Past Older Water in Storage Across a Temperate Agricultural Catchment

open access: yesWater Resources Research, Volume 61, Issue 10, October 2025.
Abstract How water is stored within‐ and released from‐the vadose zone controls groundwater recharge, plant water uptake, and the movement of dissolved solutes (nutrients, carbon, pollutants). The goal of this study was to determine the age of water recharging groundwater during the growing season in a temperate agricultural catchment. We measured soil
Joshua W. Snarski   +3 more
wiley   +1 more source

Design Construction and Performance Evaluation of Solar Still for Rural Dwellers [PDF]

open access: yes, 2018
This paper is aimed at designing, constructing and performance evaluation of a solar still. The solar still is design and constructed with locally source materials for rural dwellers.
Danjuma, Safyanu Bashir   +3 more
core   +2 more sources

Parameterized Modeling of Unfrozen Water in Frozen Soil Based on the Freezing Characteristics of Multicomponent Cation Solutions and the Electrical Double‐Layer Theory of Clay Colloids

open access: yesWater Resources Research, Volume 61, Issue 10, October 2025.
Abstract Soil freezing characteristics are predominantly governed by the mechanism of bound water, which essentially constitutes a multicomponent cations distribution within the electrical double‐layer (EDL) on clay particles. The freezing behavior of bound water is determined by two critical factors: (a) the distribution characteristics of cation ...
Xiaoqing Gao   +7 more
wiley   +1 more source

Comparison of Soil-Freezing and Soil-Water Characteristic Curves of Two Canadian Soils

open access: yesVadose Zone Journal, 2019
The drying–wetting and freezing–thawing cycles significantly influence the soil pore water in the vadose zone in permafrost and seasonally frozen regions.
Junping Ren, Sai K. Vanapalli
doaj   +1 more source

The National Small Wind Turbine Centre [PDF]

open access: yes, 2009
In August 2008, the Federal government announced funding for a National Small Wind Turbine Centre (NSWTC) to be operated by the Research Institute of Sustainable Energy (RISE), based at Murdoch University in Perth, Western Australia. The aim of the NSWTC
Brix, B., Whale, J.
core   +1 more source

Representing air as imaginary water: Analysis of soil water and soil aeration corequisites for plant growth

open access: yesVadose Zone Journal, Volume 24, Issue 5, September/October 2025.
Abstract Plant‐available water and adequate soil aeration are two fundamental requirements for successful plant growth. These prerequisites have generally been assessed independently in relation to plant growth, with limited focus on their complementary and competing behavior in a soil–water matrix.
Kayley Wiffen   +12 more
wiley   +1 more source

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