Results 161 to 170 of about 2,383,115 (286)

Canada1Water: Hydraulic parametrized integrated soil, bedrock and peatlands datasets. [PDF]

Data Brief
Kessel ED, Frey SK, Lapen DR, Geng X, Russell HAJ.   +4 more
europepmc   +1 more source

Analysis of rainfall infiltration law in unsaturated soil slope. [PDF]

ScientificWorldJournal, 2014
Zhang GR, Qian YJ, Wang ZC, Zhao B.
europepmc   +1 more source

Inverse Grading Emerges From Particle‐Scale Migration Under Seasonal Freeze‐Thaw Forcing: Evidence From Multi‐Year Monitoring and Physical Modeling

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Inverse grading, where coarse particles overlay finer materials, is common on talus slopes, yet its progressive formation under realistic conditions is rarely quantified. We integrate multi‐year field observations with controlled freeze‐thaw experiments to elucidate the processes driving particle migration that result in inverse grading and ...
Weibo Li, Qinglu Deng, Limin Zhang, Pengju An, Xingwei Ren, Xuexue Su, Ruiqiang Bai, Jiren Xie, Li Zeng, Kun Fang   +9 more
wiley   +1 more source

A calculation model for unsaturated permeability and soil-water characteristic curve of sandy soils considering pore distribution. [PDF]

Sci Rep
Niandong D, Yankai W, Runmin H, Xiaolong Q, Shixin W, Xuning S.   +5 more
europepmc   +1 more source

Non‐Monotonic Dependence of Mixing on Phase Saturation in 3D Porous Media

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Two‐dimensional (2D) experiments and simulations are commonly used as a representations of three‐dimensional (3D) flow and transport in porous media. However, these 2D approaches may yield misleading results due to fundamental differences in flow dynamics between 2D and 3D systems.
Saif Farhat, Guillem Sole‐Mari, Diogo Bolster   +2 more
wiley   +1 more source

Compressibility characteristics and coefficient of consolidation determination for unsaturated sand treated with micro silica. [PDF]

Sci Rep
Shwan BJ.
europepmc   +1 more source

Stable Isotope Record of Precipitation Dynamics in the Semi‐Arid Subtropics

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 6, 28 March 2026.
Abstract Global climate change is profoundly affecting precipitation patterns worldwide, including the exacerbation of aridity in dryland regions. Here, we examined the variability in rainfall stable hydrogen and oxygen isotope compositions (δ18O and δ2H) at five locations in subtropical northwest Australia over 10 years (2015–2024) to better ...
Chengwei Wan, Shawan Dogramaci, Jennifer Gleeson, Paul Hedley, Pauline Grierson, John J. Gibson, Grzegorz Skrzypek   +6 more
wiley   +1 more source

Influence of a concrete lattice-vegetation composite revetment on levee slope stability based on an improved SWCC model. [PDF]

Sci Rep
Liu S, Gu H, Shen F, Li J.
europepmc   +1 more source

Ni–Fe Dual‐Site Polymer Catalyst for High Performance and Stable Electrochemical Urea Synthesis from CO2 and NO3−

ChemSusChem, Volume 19, Issue 6, 27 March 2026.
A schematic illustration of the Ni‐PMDA@Fe bimetallic polymer catalyst for electrocatalytic urea synthesis from NO3‐ and CO2. The Fe‐modulated coordination environment enhances active site dispersion and electron transfer efficiency, enabling efficient C–N coupling.
Daming Feng, Zhenghao Lyu, Qian Zhang, Hui Li, Fengxia Wei, Zhenglong Li, Hongge Pan, Tianyi Ma   +7 more
wiley   +1 more source

A new method for predicting the shear strength of loess based on moisture content and large and medium pore volume. [PDF]

Sci Rep
Zhang Y, Zhou C, Bian M, Li Z, Fan X.
europepmc   +1 more source