Pedotransfer functions for soil organic carbon stock and soil porosity interpretation in diverse palm oil plantation soils [PDF]
Sains Tanah: Journal of Soil Science and AgroclimatologyThe accurate estimation of soil organic carbon stocks (SOCs) is crucial in sustainable oil palm plantation management. Pedotransfer functions (PTFs) serve as an essential predictive tool for enhancing the interpretation and estimation of soil organic ...
Riris Srigayuh Tegarningtyas Tinuntun +9 more
doaj +2 more sources
Soil porosity for three typical surfaces in the Nazas River upper watershed
Tecnología y ciencias del agua, 2012 This work presents a soil porosity study for three typical soil surfaces in the Nazas River upper watershed. The soil surfaces studied were: pine-oak forest, grassland and bare soil due to cattle trampling.
José Luis González Barrios +2 more
doaj +1 more source
Effect of Porosity on Soil-Water Retention Curves: Theoretical and Experimental Aspects
Geofluids, 2020 Porosity change is a common characteristic of natural soils in fluid-solid interaction problems, which can lead to an obvious change of the soil-water retention curve (SWRC).
Chang Liu +4 more
doaj +2 more sources
Derivation of a macroscopic model for transport of strongly sorbed solutes in the soil using homogenization theory [PDF]
, 2010 In this paper we derive a model for the diffusion of strongly sorbed solutes in soil taking into account diffusion within both the soil fluid phase and the soil particles.
Ptashnyk, Mariya +2 more
core +1 more source
Scale-dependent covariance of soil physical properties above and below a soil horizon interface: Pedogenic versus anthropogenic influences on total porosity [PDF]
, 2011 The basic unit of soil – the pedon – is described as the minimum, three-dimensional unit of soil representative of the variability of soil horizon dimensions and morphology.
Kachanoski, R. G., Dyck, M. F.
core +1 more source
Porosity imaging in porous media using synchrotron tomographic techniques [PDF]
, 2004 This paper describes novel uses of synchrotron radiation in examining porosity distributions within porous media. Tomographic energy dispersive diffraction imaging and Tomographic X-ray fluorescence have been combined within one measurement method and ...
Atkinson, Tim +8 more
core +1 more source
The change process of porosity of slope soil under rainfall.
, 2021 (a) Porosity distribution of slope soil in initial state. (b) Porosity distribution of slope soil when the model calculated 20000 steps. (c) Porosity distribution of slope soil when the model calculated 60000 steps.
Hong Zhang (25820) +3 more
core +1 more source
Hydrocarbon Penetration in Multi-Porosity Soil
IOP Conference Series: Earth and Environmental Science, 2020 AbstractGroundwater contamination is crucial, particularly due to hydrocarbon liquid leakages. Additionally, the vibration impact affects the migration of hydrocarbon through the subsurface soil to the groundwater surface which is causes by the dynamic stress that is imposed on the soils. Therefore, this paper presents the investigation and discussions
M F A Rashid +6 more
openaire +1 more source
Effects of Different Porosities on Shear Strength of Fiber Clay by Response Surface Methodology
Chemical Engineering Transactions, 2018 To study the effects of different factors (fiber length, fiber content and porosity) on the shear strength of fiber reinforced soil, the direct shear test of 3 levels and 3 factors was designed by response surface methodology (RSM) to explore the effects
Chunpeng Han +3 more
doaj +1 more source
Scientific Reports, 2022 Soilless culture has been widely used in horticultural plant production, but little research has been done on bryophyte. In this study, we selected a cultivation substrate mixed and proportioned with garden soil, granular soil, grass charcoal soil ...
Bingyang Shi +4 more
doaj +1 more source