Results 21 to 30 of about 2,747,868 (356)

Water Infiltration Characteristics and Model Simulation of Bryophytes on Surface Layer of Clay Soil Under Short-term Heavy Rainfall

open access: yesShuitu baochi tongbao, 2023
[Objective] The mechanism on how bryophytes influence water infiltration in the soil surface layer following a short period of heavy precipitation was studied in order to provide data support for the use of bryophytes to control soil erosion in rocky ...
Chen Qiufan   +3 more
doaj   +1 more source

Comparison of Algorithms and Parameterisations for Infiltration into Organic-Covered Permafrost Soils [PDF]

open access: yes, 2010
Infiltration into frozen and unfrozen soils is critical in hydrology, controlling active layer soil water dynamics and influencing runoff. Few Land Surface Models (LSMs) and Hydrological Models (HMs) have been developed, adapted or tested for frozen ...
Carey, Sean K.   +5 more
core   +2 more sources

Soil infiltration characteristics and pore distribution under freezing–thawing conditions

open access: yesThe Cryosphere, 2020
. Frozen soil infiltration widely occurs in hydrological processes such as seasonal soil freezing and thawing, snowmelt infiltration, and runoff. Accurate measurement and simulation of parameters related to frozen soil infiltration processes are highly ...
Ruiqi Jiang   +7 more
semanticscholar   +1 more source

Effects of the roots of Cynodon dactylon and Schefflera heptaphylla on water infiltration rate and soil hydraulic conductivity [PDF]

open access: yes, 2015
Water infiltration rate and hydraulic conductivity in vegetated soil are two vital hydrological parameters for agriculturists to determine availability of soil moisture for assessing crop growths and yields, and also for engineers to carry out stability ...
ASTM D2487-11   +47 more
core   +4 more sources

Laboratory evidence for enhanced infiltration of ion load during snowmelt [PDF]

open access: yesHydrology and Earth System Sciences, 2010
Meltwater ion concentration and infiltration rate into frozen soil both decline rapidly as snowmelt progresses. Their temporal association is highly non-linear and a covariance term must be added in order to use time-averaged values of snowmelt ion ...
G. Lilbæk, J. W. Pomeroy
doaj   +1 more source

Residual effects of fallows on selected soil hydraulic properties in a kaolinitic soil subjected to conventional tillage (CT) and no tillage (NT) [PDF]

open access: yes, 2008
Improved fallows have been used to reduce time required for soil fertility regeneration after cropping in low input agricultural systems. In semi-arid areas of Southern Africa, Acacia angustissima and Sesbania sesban are among some of the more widely ...
Chikowo, R.   +3 more
core   +3 more sources

Restoration of Grassland Improves Soil Infiltration Capacity in Water-Wind Erosion Crisscross Region of China’s Loess Plateau

open access: yesLand, 2023
Soil water infiltration is a key mechanism for meeting plant water demand and groundwater recharge cycles; however, unreasonable land use practices cause reduced infiltration capacity and greater soil erosion.
Xiuzi Ren   +11 more
doaj   +1 more source

Comparison of planted soil infiltration systems for treatment of log yard runoff [PDF]

open access: yes, 2010
Treatment of log yard runoff is required to avoid contamination of receiving watercourses. The research aim was to assess if infiltration of log yard runoff through planted soil systems is successful and if different plant species affect the treatment
Aronsson, P   +3 more
core   +1 more source

Infiltration Model of Mediterranean Soil with Clay Texture

open access: yesJurnal Teknik Pertanian Lampung, 2023
Infiltration plays an essential role in increasing the soil water content as a part of the hydrological cycle. Infiltration affects surface runoff and soil conservation. It also determines the sustainability of the groundwater system.
Sitti Nur Faridah   +3 more
doaj   +1 more source

Morphology of rain water channelization in systematically varied model sandy soils [PDF]

open access: yes, 2014
We visualize the formation of fingered flow in dry model sandy soils under different raining conditions using a quasi-2d experimental set-up, and systematically determine the impact of soil grain diameter and surface wetting property on water ...
Barrois, R.   +4 more
core   +6 more sources

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