Tillage and manure effects on runoff nitrogen and phosphorus losses from frozen soils.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of environmental quality"
DOI: 10.1002/jeq2.20396
Abstract: In cold regions, nutrient losses from dairy agroecosystems are a longstanding and recurring problem, especially when manure is applied during winter over snow-covered frozen soils. This study evaluated two tillage (fall chisel and no-tillage) and… read more here.
Keywords: tillage manure; runoff; manure type; frozen soils ... See more keywords
Hotspots and trends in frozen soils research in 2010–2019
Sign Up to like & getrecommendations! Published in 2023 at "Permafrost and Periglacial Processes"
DOI: 10.1002/ppp.2186
Abstract: In the context of climate change, research on frozen soils has attracted much attention in recent years, and numerous research papers have been published on these topics in the last decade. However, the present status… read more here.
Keywords: soils research; frozen soils; hotspots trends; trends frozen ... See more keywords
A one-dimensional creep model for frozen soils taking temperature as an independent variable
Sign Up to like & getrecommendations! Published in 2018 at "Soils and Foundations"
DOI: 10.1016/j.sandf.2018.03.001
Abstract: Abstract In this paper, a one-dimensional creep model that takes temperature as an independent variable was proposed for frozen soils. A series of K0 compression tests was conducted under different constant surcharge loads with stepped… read more here.
Keywords: temperature; creep; one dimensional; model ... See more keywords
Snowmelt Infiltration and Macropore Flow in Frozen Soils: Overview, Knowledge Gaps, and a Conceptual Framework
Sign Up to like & getrecommendations! Published in 2018 at "Vadose Zone Journal"
DOI: 10.2136/vzj2018.04.0084
Abstract: Macropore flow in frozen soils plays a critical role in partitioning snowmelt at the land surface and modulating snowmelt-driven hydrological processes. Previous descriptions of macropore flow processes in frozen soil do not explicitly represent the… read more here.
Keywords: macropore flow; water; flow frozen; snowmelt infiltration ... See more keywords
THE EFFECT OF DEGASSING METHOD OF FROZEN SOILS ON THE TEST RESULTS OF METHANE CONCENTRATION
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Geology"
DOI: 10.25296/1993-5056-2018-13-3-62-73
Abstract: The gas composition of frozen soils has not been sufficiently studied, although in recent years this question has been repeatedly raised in the context of the correlation between global climate changes and permafrost, paleoreconstructions of… read more here.
Keywords: methane concentration; gas; method; headspace method ... See more keywords
Temperature deformations of frozen soils caused by rapid changes in temperature
Sign Up to like & getrecommendations! Published in 2017 at "Moscow University Geology Bulletin"
DOI: 10.3103/s0145875217030103
Abstract: The results of the study of the temperature deformations for different types of frozen soils due to rapid temperature variations in cooling–heating cycles have been described. The difference in the patterns of the temperature deformation… read more here.
Keywords: temperature deformations; temperature; caused rapid; deformations frozen ... See more keywords