Results 61 to 70 of about 1,946,919 (207)

Analysis of surface roughness in relation to soil loss and runoff at high rainfall intensities. [PDF]

open access: yes, 2002
The decay of roughness is an important factor governing surface processes such as infiltration and soil erosion. Thus the decay of surface roughness under different surface conditions was investigated and related to quantitative amounts of soil loss ...
Idowu, O. J.   +2 more
core   +1 more source

Fire induced changes in soil characteristics in Keşan, Turkey [PDF]

open access: yes, 2008
This research was conducted in Ke an (Çınarlıdere) area (1689 ha) of Thrace region, Turkey. The forest area was burned naturally in 2000. The aim of this research was to determine the effects of forest fire on some soil characteristics two year after ...
Altay, Hamit   +5 more
core  

Effect of Different Land Use Types on Soil Saturated Hydraulic Conductivity in Karst Areas

open access: yesShuitu baochi yanjiu, 2020
It is of great significance to study the characteristics of saturated hydraulic conductivity(Ks)and its influencing factors in different land use types with respect to accurately understand the soil hydrological process and soil and water conservation ...
CAI Lulu   +4 more
doaj  

Soil Anti-scourability and Its Related Physical Properties on Typical Forestlands in Loess Hilly Region of Southern Ningxia

open access: yesShuitu baochi yanjiu, 2021
In this study, we analyzed the soil hydro-physical properties and soil anti-scourability in typical forest types in the loess hilly region of Southern Ningxia in order to provide scientific basis for the ecological function evaluation and tree species ...
WANG Yueling   +6 more
doaj  

Soil map of New Zealand /

open access: yes, 1953
Map of North Island of New Zealand showing land types, soil groups, soil moisture classes, soil profiles and boundaries. Relief shown by spot heights.; Geographic coverage complete in 8 sheets.; "Ammended to Jan.
New Zealand. Soil Bureau, cartographer. issuing body.
core  

Characterization of Different Soil Types under Cocoa, Cashew and Rubber Fields in Center-West Region of Côte d\u27Ivoire

open access: yes
Aims: This study was to characterize physical parameters of soils cocoa, cashew, and rubber fields. Study Design: The study had a random design. In each field 3 plots with 10 m apart was established.
Anastase, Kouassi Kouamé   +4 more
core   +1 more source

Experimental study on unsaturated Double-Porosity soil phenomena under vibration effect [PDF]

open access: yes, 2017
A physical experiment approach was conducted to observe the deformation of double-porosity soil under vibration effect. The double-porosity soil characteristic was created using kaolin soil.
Loke Kok Foong   +8 more
core   +1 more source

Determination of effective porosity of soil materials [PDF]

open access: yes, 2017
The performance of a compacted soil liner is partly a function of the porosity, which is important because the transport of materials through the liner occurs via the pore space.
Horton, Robert   +2 more
core  

Grass Clippings Mulching Improves Infiltrability of Low-Permeability Dryland Soils

open access: yesAir, Soil and Water Research
In arid and semiarid regions, the high compactness and poor water permeability of the soils severely limit agricultural production. This study aims to shed light on techniques to enhance the permeability of these soils—specifically, by improving soil ...
Xia Li   +4 more
doaj   +1 more source

Effects of Biochar and PGPR Application on the Physicochemical Properties and Humus Components of Soil Used for Planting Fruit Mulberry Seedlings Under Salt Stress

open access: yesBiology
Biochar can act as a carrier and a soil carbon source for rapid colonization by plant growth-promoting rhizobacteria (PGPR). However, the effects of a combined application of biochar and PGPR on soil physicochemical properties, humus components, and ...
Dawei Jing   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy