Results 71 to 80 of about 30,606 (260)
Iron‐Mediated Release of Aged Dissolved Organic Carbon From Waterlogged Peatland Under Warming
Advanced Science, EarlyView.This study conducts a five‐year in situ warming experiment in high‐altitude peatlands to examine dissolved organic carbon (DOC) release. The study shows that warming promotes the release of plant‐derived modern DOC in drained peatlands, but amplifies aquatic export of century‐old DOC from waterlogged peatlands via Fe‐mediated DOC mobilization—a ...
Guohua Dai +18 more
wiley +1 more source
Advances in Materials Science and Engineering, 2019 This study focused on the changes of the compaction of the reclaimed soil after the reclamation process and the one-year maintenance period of the nonmetallic mines in north foothills of Tianshan Mountains in Xinjiang.
Zizhao Zhang, Guobin Tang, Jian Zhu
doaj +1 more source
SOIL COMPACTION AND ITS IMPACT ON SOIL PROPERTIES, MICROBIOME, GREENHOUSE GAS EMISSION AND PLANT ROOT GROWTH [PDF]
Big Data in AgricultureSoil compaction, a significant agricultural issue due to heavy machinery uses and pressures for frequent tramplings, alters soil properties, leading to erosion, nutrient depletion, and pollution.
Poonam Bhatt +2 more
doaj +1 more source
ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals
Advanced Science, EarlyView.The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray +3 more
wiley +1 more source
Physical resilience of soil to field compaction and the interactions with plant growth and microbial community structure [PDF]
, 2007 Soil compaction has deleterious effects on soil physical properties, which can affect plant growth, but some soils are inherently resilient, whereby they may recover following removal of the stress.
Watts, C. W. +6 more
core +1 more source
Advanced Science, EarlyView.Nanoscale secondary ion mass spectrometry (Nano SIMS) is established as a powerful analytical tool to visualize and quantify the membrane fouling layers. ABSTRACT Membrane technology has garnered considerable attention for applications in wastewater treatment and resource recovery. Nevertheless, membrane fouling remains a major barrier, yet the lack of
Mengfei Wu +4 more
wiley +1 more source
Soil Fragmentation and Friability. Effects of Soil Water and Soil Management [PDF]
, 2002 Soil fragmentation is a primary aim in most tillage operations in order to create a soil environment favourable for crop establishment and growth. Soils vary around the world from those exhibiting a self-mulching nature to those of a hardsetting nature ...
Munkholm, Lars J.
core
Ciência e AgrotecnologiaTraffic of farm machinery during harvest and logging operations has been identified as the main source of soil structure degradation in forestry activity.
Paula Cristina Caruana Martins +4 more
doaj +1 more source
METHOD OF JUSTIFICATION OF OPERATIONAL PARAMETERS OF VIBRATING ROLLERS FOR COMPACTION
Вестник СибАДИ, 2017 This article investigated the frequency of the oscillation exciter during compaction of soil embankments recommended for vibratory rollers «Raskat». The technique justification regime parameters of vibrating rollers for soil compaction.
S. V. Saveliev +3 more
doaj +1 more source
Advanced Science, EarlyView.An origami worm‐inspired robot achieves multimodal locomotion in confined pipelines through mechatronic integration that embeds actuation, control, and communication within each origami module. Large, reversible configuration and dimensional changes enable 25 gaits synthesized by a unified framework across peristaltic, inchworm, and wheel‐rolling modes
Qiwei Zhang +6 more
wiley +1 more source