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Assessment of the soil quality as a complex of productive and environmental soil function potentials
ecological soil functions points scale soil characteristics soil value assessment
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2015/3/2
Soil quality is a measure of the ability of soil to carry out particular ecological and plant productive functions. It reflects the combination of chemical, physical, and biological properties. Some o...
Influence of the degree of soil organic matter lability on the calcium carbonate equilibrium of soil water
calcium carbonate equilibrium degree of lability liming need soil organic matter soil water
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2015/3/2
In average samples of three sandy-loamy acid Cambisols from a South Bohemian area labile organic matters were determined by the permangate method modified by the dichromate method, and the rate consta...
Laboratory assay of aluminium transport through intact soil sample under controlled conditions
aluminium transport forest soils forest type percolation experiment soil acidification
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2015/3/2
Aluminium (Al) mobilisation in the forest soils is a serious problem due to the soil acidification. The rate and magnitude of leaching of Al and other elements and compounds from soils can be examined...
Application of RothC model to predict soil organic carbon stock on agricultural soils of Slovakia
agricultural land RothC Slovakia soil organic carbon
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2015/3/2
Soil organic matter (SOM) takes part in many environmental functions and, depending on the conditions, it can be a source or a sink of the greenhouse gases. Presently, the changes in soil organic carb...
Creating GIS on the pilot area of the Litoměřice district. From soil survey to international information systems
archive soil data soil survey (geo)statistical methods and pedotransfer rules soil GIS SOTER
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2015/3/2
The procedure of processing and utilising the soil information entering the SOTER system is tested on the pilot area of the Litoměřice district. The reliability of the archive data is examined, t...
The influence of heavy metals on soil biological and chemical properties
biological activities carbon enzymatic activities heavy metals metabolic quotient nitrogen respiration activity soil sulphur
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2015/3/2
Soil samples were collected at alluvial sites of the Litavka River, which flows through the Beroun and Příbram cities in Central Bohemia Region of the Czech Republic in 2005 and 2006. Higher heav...
Tracer experiments within composite soil column investigated by MRI
Cambisol infiltration laboratory experiments magnetic resonance imaging porous medium preferential flow sand soil samples tracer velocity field
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2015/3/2
The magnetic resonance imaging (MRI) technique was used for the visualisation and interpretation of flow paths. A set of tracer-infiltration experiments was performed on soil columns filled with packe...
Retention Curves of Soil from the Liz Experimental Catchment Obtained by three Methods
retention curve hydraulic properties numerical experiment
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2015/3/1
The retention curves were measured in the soil from the Liz experimental catchment (Šumava). The
sand table and pressure extractor methods were used to obtain a 13-point retention curve for und...
The Influence of Irrigation on Nitrates Movement in Soil and Risk of Subsoil Contamination
nitrates fertilisation irrigation
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2015/3/1
This paper presents the results of the nitrates movement monitoring under the conditions of field
experiment, with different fertilisation doses applications, with and without irrigation and, for di...
Effect of Cutting Regime on Soil Physical Properties of Wet Thistle Meadows
soil physical properties wet grassland
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2015/3/1
Changes of selected soil physical properties (porosity P, soil organic matter SOM, bulk density ρd, particle
density ρz
, characteristics of water retention capacity – maximum capillary water capac...
Optimisation of Soil Conservation Systems within Integrated Territorial Protection
terraces direct runoff damage
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2015/3/1
The objective of this contribution is to provide information on a generally applicable optimisation
procedure intended for designing a system of terraces and retention reservoirs within integrated t...
An Analysis of the Rendzina Issue in the Valid Czech Soil Classification System
soil classification genetic-agronomic classification
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2015/3/1
The article deals with the soil classification system valid in the Czech Republic. Using the soil type
Rendzina from the former genetic-agronomic soil classification as an example, it analyses and r...
Soil-terrain Modelling and Erosion Analysis at Field Scale Level, a Case Study
digital soil mapping DTM soil erosion relief pedometrics
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2015/3/1
Pedometrical methods and digital soil mapping represent a progressive approach to the evaluation
of various terrain-related soil processes. A detailed digital terrain model was used for the analysis...
Assessment of Transport Risk of Cadmium and Lead on the Basis of Immobilisation Capability of Soil
inorganic contaminants cadmium
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2015/3/1
The objective of this paper is the ambition to elaborate a system of evaluating the potential transport
risk of inorganic risk elements, cadmium and lead, and of creating maps of the soil potential ...
evaluation of Crop effects on runoff and Washout of soil from the surface of agricultural land
water erosion runoff precipitations vegetative cover
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2015/3/1
Measurements of the runoff intensity (i.e. its volume and amounts of washed out soil particles) were performed on experimental plots with the slope gradient of 5° within the period of 2004–2008. Exper...