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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...
The Changes of Soil Mineral Nitrogen Observed on Farms between Autumn and Spring and Modelled with a Simple Leaching Equation
Soil Mineral Nitrogen Observed Farm
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2015/3/1
The content of nitrate or mineral nitrogen (Nmin = N-NO3
–
+ N-NH4
+
) in soil in autumn is recognized as
the indicator of potential risk of N leaching during winter
Degradation of seed mucilage by soil microflora promotes early seedling growth of a desert sand dune plant
Artemisia sphaerocephala adaptation moving sand dunes mucilage biodegradation plant–microbe interaction polysaccharide soil microbial community
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2015/2/5
In contrast to the extensive understanding of seed mucilage biosynthesis, much less is known a bout how mucilage is biodegraded and what role it plays in the soil where seeds germinate. We studied see...
Integration of soil information systems. BIS and SOTER perspectives
soil information systems soil maps and survey BIS SOTER
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2015/2/4
The article presents an overview and brief characteristics of the selected soil information systems in the Czech Republic. It suggests synchronisation of their development, particularly some convergen...
Evaluation of soil temperatures at agroclimatological station Pohořelice
soil temperature agroclimatology soil characteristics
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2015/2/4
Soil temperatures were analysed for the climatological station Pohořelice during the period of 1961–2000. According to the agroclimatic zoning, this region is a part of warm macroarea, mainly war...
Effect of temperature on the distribution of polycyclic aromatic hydrocarbons in soil and sediment
sorption desorption thermodynamic parameters polycyclic aromatic hydrocarbons
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2015/2/4
The knowledge of sorption-desorption processes of polycyclic aromatic hydrocarbons (PAHs) in natural solids is essential to predict the fate, transport, and environmental risks of these pollutants. In...
Field and laboratory ad hoc calibrations of Virrib and ThetaProbe dielectric sensors for soil moisture measurements
Virrib ThetaProbe one-point loam loamy sand zone of influence bulk density offset FertOrgaNic
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2015/2/4
For the research of irrigation optimization and nitrate leaching it is important to know the short-term soil moisture variation during percolation episodes as well as its seasonal pattern. Dielectric ...
The influence of long-term organic and mineral fertilization on soil organic matter
long-term field experiment organic and mineral fertilization crop rotation soil organic matter
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2015/2/4
Parameters evaluating soil organic matter quantity (organic C and N content) and quality (hot water extractable C content, aliphatic compounds, microbial biomass C content, basal respiration activity)...
Ion uptake by halophytic plants to mitigate saline stress in Solanum lycopersicon L., and different effect of soil and water salinity
soil salinity water salinity Solanum lycopersicon L. halophytes consociation
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2015/2/4
Soil and water salinization are affecting an increasing number of countries in the world, especially in arid and semi-arid regions, and cause sensible reductions of agricultural land extension and of ...
The structural porosity in soil hydraulic functions – a review
soil structure bi-modal soils soil water retention unsaturated conductivity pore size distribution structural pore domain matrix pore domain
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2015/2/3
Products of biological processes are the dominant factor of soil structure formation in A horizons, while in B horizons their role is less expressed. Soil structure influences dominantly the structura...
Comparison of soil maps with different scales and details belonging to the same area
detailed soil map reconnaissance soil map geographic information system
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2015/2/3
Two different soil maps prepared by different institutes at scales of 1:200 000 and 1:25 000 covering identical areas were compared to determine the accuracy of reconnaissance. These soil maps are wid...
The role of soil in bioclimatology – a review
soil hydraulic parameters evaporation transpiration stand microclimate storm formation
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2015/2/3
Soil’s part in bioclimatology is not defined and formulated yet. We interpret soil together with its plant cover as primary climate modifier for organisms living on, and within it. At the same time ev...