Results 51 to 60 of about 454 (180)
Scientia Agricola, 2015 The flat pampas in the state of Santa Fe in Argentina have soils with high silt content, variable carbon content, and diverse degrees of structural degradation.
María Eugenia Carrizo +3 more
doaj +1 more source
Is solid calcium looping a scalable technology for mega-ton carbon dioxide removal?
Journal of CO2 UtilizationAtmospheric CO2 removal at Gton scale is necessary to limit global temperature rise. This study provides essential insights into the energy, area, and water requirements of solid calcium looping for large-scale CO2 removal, combining experimental results
M.M. Paulsen +3 more
doaj +1 more source
Addiction Biology, Volume 31, Issue 5, May 2026.Betel quid dependence (BQD) is a prevalent psychoactive substance‐use disorder with unclear neuropathology. Using resting‐state fMRI, we evaluated cerebral glymphatic function in BQD individuals by measuring the coupling between global BOLD and cerebrospinal fluid signals.
Li Li Fu +8 more
wiley +1 more source
Effect of environmental pollution on susceptibility of sesquioxide-rich soils to water erosion
Geology, Ecology, and Landscapes, 2018 This work assessed the impact of environmental pollution on soils susceptibility to water erosion within South-eastern Nigeria. Sources of pollutants which could possibly affect the chemical composition of runoff; hence its pH, were first determined by ...
Chukwuebuka Emeh, Ogbonnaya Igwe
doaj +1 more source
Comportamiento hídrico de pizarras de techar
Materiales de Construccion, 1990 The hidric behaviour of two slaty rocks from the NW of Spain (phyllite of Rande —La Coruña— and slate of Luarca —Asturias—) used as ornamental and roof slate is studied.
G. Ruiz de Argandoña, L. Calleja
doaj +1 more source
Migration of Per‐ and Polyfluoroalkyl Substances in Soil Under Rainfall Simulation
CLEAN – Soil, Air, Water, Volume 54, Issue 4, April 2026.A rainfall simulation is conducted to evaluate the migration of PFAS in soil spiked with aqueous‐film‐forming foam during rainfall. Most PFAS migrate via leaching, followed by runoff. High PFAS concentration in soil (⩾30 mg/kg) could alter soil hydraulic conductivity and inhibits leaching.
Minshu Liang +3 more
wiley +1 more source
Weathering Influence on Properties of Siltstones from Istria, Croatia
Advances in Materials Science and Engineering, 2016 Slaking and weathering of weak rocks result in slope instability. Siltstones from flysch rock masses are highly susceptible to weathering, which causes rapid changes in the geotechnical properties and durability. This study investigated siltstone samples
Martina Vivoda Prodan, Željko Arbanas
doaj +1 more source
Cover crop residues effect on soil structural stability and phosphatase activity
Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2021 Good soil aggregate stability and soil enzyme activity are strictly necessary for the proliferation of plants growth and soil resistance against erosion. In this study, the goal was to investigate the effect of different cover crops on the soil aggregate
Gheorghe Stegarescu +2 more
doaj +1 more source
Increasing Population and Cropland Exposure to Human‐Induced Sequential Heatwave‐Downpour Events
Earth's Future, Volume 14, Issue 4, April 2026.Abstract Compound sequential heatwave‐downpour (SHD) events, characterized by abrupt shifts from heatwaves to heavy rainfall, pose serious threats to health, infrastructure, and agriculture. However, the anthropogenic influence on the increasing trend of SHD events is poorly understood, and projections also exhibit large uncertainties.
Yuxin Guan +3 more
wiley +1 more source
GeotechnicsSoft and weak rocks present challenges for construction activities in various environments. Their genetic origin, geological and tectonic evolution, and exposure to atmospheric conditions control their weathering and degradation over time.
Markus Kaspar +3 more
doaj +1 more source