scholarly journals Revised soil erodibility K-factor for soils in the Czech Republic

2008 ◽  
Vol 2 (No. 1) ◽  
pp. 1-9 ◽  
Author(s):  
J. Vopravil ◽  
M. Janeček ◽  
M. Tippl
Keyword(s):  
Czech Republic ◽  
Agricultural Soils ◽  
Water Erosion ◽  
Soil Conditions ◽  
Soil Erodibility ◽  
The Czech Republic ◽  
Complex Relation ◽  
Complex Evaluation ◽  
K Factor ◽  
The Subject

In the territory of the Czech Republic there are more than 50% of agricultural soils exposed to water erosion; it is a very urgent problem both at present and for the future. It must be solved now when there is still something to be protected. It is rather complicated to describe the soil properties in terms of soil susceptibility to water erosion because it is a complex relation in which many factors participate. For the complex evaluation of all main factors participating in erosion origination it is possible to apply the Universal Soil Loss Equation (USLE). It consists of six factors interacting with each other and participating in the origination of soil erosion. One of these factors is the soil erodibility factor (K-factor), the revision of which for soil conditions of the CR is the subject of this study. In total ca. 5000 soil pits from the whole territory of the country were processed and evaluated in detail. The main results of this study are K-factor values (means and variances) for the soil types, subtypes and varieties (represented in the database) according to the Taxonomic Classification System of Soils of the Czech Republic.

scholarly journals Water Erosion Reduction Using Different Soil Tillage Approaches for Maize (Zea mays L.) in the Czech Republic

Land ◽  
2020 ◽  
Vol 9 (10) ◽  
pp. 358
Author(s):  
Ladislav Menšík ◽  
David Kincl ◽  
Pavel Nerušil ◽  
Jan Srbek ◽  
Lukáš Hlisnikovský ◽  
...  
Keyword(s):  
Czech Republic ◽  
Agricultural Land ◽  
Higher Plants ◽  
Forage Quality ◽  
Dry Mass ◽  
Water Erosion ◽  
Soil Tillage ◽  
Soil Conditions ◽  
Agricultural Practice ◽  
The Czech Republic

In today’s agriculture, maize is considered to be one of the major feed, food and industrial crops. Cultivation of maize by inappropriate agricultural practices and on unsuitable sites is connected with specific risks of soil degradation, mainly due to water erosion of the soil. The aim of this study was to evaluate the yielding parameters, fodder quality and anti-erosion efficiency of different methods of conservation tillage for maize in two areas (Jevíčko—JEV and Skoupý—SKO) with different climate and soil conditions in the Czech Republic in the period 2016–2018, using multivariate exploratory techniques such as principal component analysis (PCA) and factor analysis (FA). Four variants of soil tillage methods were analysed: Conventional Tillage (CT), two slightly different Strip-Till techniques (ST) and Direct Sowing (DS). The analysed parameters were: dry mass of the plants, height of the plants, starch content (SC), organic matter digestibility (OMD) and content of neutral detergent fibre (NDF), soil loss by erosion and surface runoff. The multivariate exploratory techniques PCA and FA significantly differed in two categories of techniques in both locations. The first category consists of soil conservation techniques (SCT): ST (JEV/SKO) and DS (JEV). These techniques are characterised by lower yields of dry mass, lower height of plants, forage quality equal to CT, but a high level of protection of the soil against erosion. The second category consists of CT (JEV and SKO) and partially of DS (SKO). These treatments are characterised by high dry mass production, higher plants, high forage quality, but a feeble capacity of protection of the soil against erosion. The results of the study confirm the presumption of the positive influence of introduction and application of new agronomical practices in the areas of interest and other areas with similar natural conditions in the sense of sustainable management for agricultural management of agricultural land for the conditions of the Czech Republic and therefore of Central and Eastern Europe. PCA and FA were used as an effective method for comprehensive evaluation of the use of STC in agricultural practice.

The Development of the Communication Skills of Individuals Living in Homes for People with Disabilities

2012 ◽  
Vol 2 (2) ◽  
pp. 56-70
Author(s):  
Petr Kopečný
Keyword(s):  
Czech Republic ◽  
Case Studies ◽  
Social Services ◽  
Communication Skills ◽  
Speech Therapy ◽  
People With Disabilities ◽  
Educational Support ◽  
The Czech Republic ◽  
The Subject ◽  
The Given

This paper concentrates on the area of special educational support provided to individuals living in homes for people with disabilities in the Czech Republic and presents partial research results illustrating the state of the provision of speech therapy to users of social services facilities falling under the jurisdiction of the Ministry of Labour and Social Affairs. The subject of the research is an analysis of support for the development of the communication skills of pupils living in social services facilities. The partial results of the research outline the approaches employed by the managerial staff of the given facilities in implementing special educational procedures, describe forms of speech therapy provision in homes for people with disabilities, and compare the attitudes of teachers and social services staff to the development of communication with the importance attributed to it by speech therapists and demonstrated by the case studies performed.

scholarly journals School injuries and their prevention from the present perspective

2021 ◽  
Vol 13 (1) ◽  
pp. 45-53
Author(s):  
VACLAV BERANEK ◽  
PETR STASTNY ◽  
VIT NOVACEK
Keyword(s):  
Czech Republic ◽  
School Environment ◽  
Primary Schools ◽  
Annual Reports ◽  
The Czech Republic ◽  
Primary Level ◽  
Children And Young Adults ◽  
The Subject ◽  
Presentation Methods ◽  
Significant Health

Background: ‪Injuries are considered worldwide to be the most significant health problem, especially in childhood. In the Czech Republic, injuries are the most common cause of death among children and young adults. The aim of the study was to provide more insight in school accidents in the Czech Republic from 2008 to 2018 and to estimate future trends. Material and methods: ‪Annual reports of the Czech School Inspectorate (CSI) from 2007 to 2017 were the main sources of data. Results: ‪A high number of injuries occur in the school environment, especially at the primary level. In the Czech Republic, there has been a trend of rising numbers in reported school injuries over the last three years, from 33,000 in 2008 to 46,000 in 2018. Over the last 5 years, the number of reported accidents has increased by 1,000 per year. The most injuries occur in primary schools, within the subject Physical Education. Conclusions: ‪There are many activities which focus on the prevention of child injuries, the incidence of which has improved in recent years. Experience shows that when prevention programs include innovations and interesting presentation methods, they are successful.

scholarly journals Values of rainfall erosivity factor for the Czech Republic

2013 ◽  
Vol 61 (2) ◽  
pp. 97-102 ◽  
Author(s):  
Miloslav Janeček ◽  
Vít Květoň ◽  
Eliška Kubátová ◽  
Dominika Kobzová ◽  
Michaela Vošmerová ◽  
...  
Keyword(s):  
Czech Republic ◽  
Water Erosion ◽  
Rainfall Erosivity ◽  
The Czech Republic ◽  
Average Value ◽  
R Factor ◽  
The Usa ◽  
Time Division ◽  
R Factors

Abstract The processing of ombrographic data from 29 meteorological stations of the Czech Hydrometeorological Institute (CHMI), according to the terms of the Universal Soil Loss Equation for calculating long term loss of soil through water erosion, erosion hazard rains and their occurrence have been selected, with their relative amount and erosiveness - R-Factors determined for each month and years. By comparing the value of the time division of the R-Factor in the area of the Czech Republic and in selected areas of the USA it has been demonstrated that this division may be applied in the conditions of the Czech Republic. For the Czech Republic it is recommended to use the average value R = 40 based on the original evaluation.

scholarly journals Poetic landscapes of Wilhelm Przeczek

2020 ◽  
Vol 59 (4) ◽  
pp. 147-157
Author(s):  
Libor Martinek
Keyword(s):  
Czech Republic ◽  
The Czech Republic ◽  
Warsaw Pact ◽  
Starting Point ◽  
Global Result ◽  
Puppet Show ◽  
The Subject ◽  
Literary Output

Wilhelm Przeczek is a Polish writer who has lived in Karviná, the Czech Republic, since he was born in 1936. He is a member of a Polish minority and he has aimed his literary output at its members and at readers in Poland. Translations into the Czech language are aimed at readers in the Czech Republic. Having made a protest against the intervention of the Warsaw Pact armies into Czechoslovakia in August 1968, W. Przeczek was not allowed to publish and he was dismissed – he had worked as an editor of a Polish paper “Głos Ludu”. In 1970–1977 he worked as an actor, stage director, and dramatic advisor of a puppet show theatre Bajka in Český Těšín, the Czech Republic. In his article, the author deals with poems by W. Przeczek’s on the subject of journeys about Europe. The starting point is local, but a global result.

scholarly journals Current Implementation of the Circular Economy in Enterprises in the Czech Republic

2021 ◽  
Vol 21 (2) ◽  
pp. 189-210
Author(s):  
Otakar Ungerman ◽  
Jaroslava Dědková
Keyword(s):  
Czech Republic ◽  
Circular Economy ◽  
Iso 14001 ◽  
Primary Research ◽  
The Czech Republic ◽  
Scientific Databases ◽  
Active Approach ◽  
Current Implementation ◽  
Depth Interview ◽  
The Subject

Abstract The subject of this paper is the contemporary use of the circular economy in business practice. The topicality of this theme was the reason for resolving the main objectives, which were to determine how enterprises in the Czech Republic are currently involved in the circular economy. The authors focused on empirical research, the methodological framework of which contains three interrelated parts. The basis was secondary research from scientific databases, which was followed up by the primary research. The objects of the primary research were based on three research questions, which were focused on the use of standardised environmental activities, the identification of tools of the circular economy and determining their importance. The research was evaluated using the methods of content analysis, descriptive and inductive statistics. The research showed that 71 % of enterprises present themselves as taking an active approach to the environment beyond the scope of the statutory obligations. Enterprises then make most use of regulatory tools such as the ISO 14001 standard or Ecodesign. An in-depth interview was used to identify sixteen tools of the circular economy as they are perceived by enterprises. When assessing importance, the highest rated tool was reducing energy consumption in production, waste from production, the consumption of materials, emissions and minimization of waste. Statistically significant differences were also identified with these tools. The research showed that the circular economy is most used in automotive industry enterprise.

Pre-industrial landscape of the Jeseníky region as a natural and cultural heritage

2020 ◽  
Author(s):  
Jaromír Kolejka ◽  
Eva Nováková
Keyword(s):  
Czech Republic ◽  
Industrial Revolution ◽  
Agricultural Land ◽  
Local Administration ◽  
Economic Pressure ◽  
Forest Land ◽  
The Czech Republic ◽  
Industrial Landscape ◽  
The Subject ◽  
State Protection

Small parcels of agricultural land are rare in the present landscape of Czech Republic and become the subject of interests of the state protection of the nature, the landscape and the environment. At the same time, such areas represent interesting subjects for the local administration as attractive tourist object. In the historical territory of Moravia (the eastern 1/3 of the Czech Republic), a regional inventory of areas with preserved ancient land use structure was carried out on all individual cadastral territories (focused not only on small parcels, but also on large aristocratic estates on agricultural and forest land originated before the main wave of industrial revolution Moravia, before 1850. The sites are still subjects to topic economic pressure on land consolidation. Their existence in the future is under threat and is decreasing every year both in number and size. The inventory results are presented on example of the Jeseníky region.

scholarly journals Comparison of Outcome Data for Shelter Dogs and Cats in the Czech Republic

Animals ◽  
2019 ◽  
Vol 9 (9) ◽  
pp. 595
Author(s):  
Veronika Vojtkovská ◽  
Eva Voslářová ◽  
Vladimír Večerek
Keyword(s):  
Czech Republic ◽  
Length Of Stay ◽  
Outcome Data ◽  
Negative Effects ◽  
Median Length ◽  
The Czech Republic ◽  
Animal Protection ◽  
Shelter Dogs ◽  
The Subject

Animal protection, which also comprises the subject of abandoned and stray animals, has become a pressing and widely discussed topic. The aim of this study was to compare dogs and cats from two shelters in a selected region of the Czech Republic, based on factors that affect the length of stay. The following factors were analyzed: outcome, sex, age, and purebred status. A total of 419 cats and 2580 dogs housed in the monitored shelters from 2013 to 2016 were included in the analysis. The results show that dogs (n = 1343; 52.1%) are returned to their owners significantly more often (p < 0.001) than cats (n = 10; 2.4%). Dogs stayed in the shelter significantly (p < 0.001) less time than cats regardless of the outcome (the median length of stay of dogs were 3 days, while that of cats was 51 days). Also the length of stay in the shelter until adoption is shorter in dogs than in cats (dogs: median 27 days; cats: median 53 days). Median length of stay tended to increase with the increasing age in both species. Monitored age categories of dogs and cats differed significantly (p < 0.05) in their median length of stay (LOS) until adoption. We found that purebred status does not affect the length of stay in the shelter until adoption, either in dogs or in cats. Overall, our results suggest that dogs are preferred over cats in the Czech Republic. Shelter operators should take into account this aspect affecting animal adoption. By targeted efforts and education of public, it is possible to mitigate the negative effects of favoring a certain category of animals over others.

scholarly journals Polychlorinated dibenzo-p-dioxines and dibenzofurans in agricultural soils of the Czech Republic

2011 ◽  
Vol 51 (No. 10) ◽  
pp. 464-468 ◽  
Author(s):  
R. Vácha ◽  
M. Vysloužilová ◽  
V. Horváthová
Keyword(s):  
Czech Republic ◽  
Agricultural Soils ◽  
Lower Intensity ◽  
The Czech Republic ◽  
Background Value ◽  
Different Sources ◽  
Sludge Application

The set of 102 samples of agricultural soils was taken for the study of the load of agricultural soils with polychlorinated dibenzo-p-dioxins and dibenzofuranes (PCDDs/Fs). The background value of PCDDs/Fs in agricultural soils of theCzech Republicwas determined. The soils with different sources of the load of PCDDs/Fs were compared. It was concluded that fluvisols in fluvial zones and soils with long-term sludge application are soils with the highest contents of PCDDs/Fs. The soils affected by imission outputs show a lower intensity of the load with PCDDs/Fs that is characterised by higher content of toxic congeners.

scholarly journals Greenhouse gas inventory of agriculture in the Czech Republic

2009 ◽  
Vol 55 (No. 8) ◽  
pp. 311-319 ◽  
Author(s):  
Z. Exnerová ◽  
E. Cienciala
Keyword(s):  
Czech Republic ◽  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Agricultural Sector ◽  
Agricultural Soils ◽  
Ghg Emissions ◽  
Nitrous Oxide Emissions ◽  
Enteric Fermentation ◽  
Gas Emissions ◽  
The Czech Republic

As a part of its obligations under the Climate Convention, the Czech Republic must annually estimate and report its anthropogenic emissions of greenhouse gases. This also applies for the sector of agriculture, which is one of the greatest producers of methane and nitrous oxide emissions. This paper presents the approaches applied to estimate emissions in agricultural sector during the period 1990–2006. It describes the origin and sources of emissions, applied methodology, parameters and emission estimates for the sector of agriculture in the country. The total greenhouse gas emissions reached 7644 Gg CO<sub>2</sub> eq. in 2006. About 59% (4479 Gg CO<sub>2</sub> eq.) of these emissions has originated from agricultural soils. This quantity ranks agriculture as the third largest sector in the Czech Republic representing 5.3% of the total greenhouse gas emissions (GHG). The emissions under the Czech conditions consist mainly of emissions from enteric fermentation, manure management and agricultural soils. During the period 1990–2006, GHG emissions from agriculture decreased by 50%, which was linked to reduced cattle population and amount of applied fertilizers. The study concludes that the GHG emissions in the sector of agriculture remain significant and their proper assessment is required for sound climate change adaptation and mitigation policies.

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