scholarly journals SULPHUR DISTRIBUTION IN THE COAL SEAM ANTONIN AT OPEN�CAST MINE JIRI AND DRUZBA, THE CZECH REPUBLIC

2011 ◽  
Author(s):  
Marek Augustin
Keyword(s):  
Czech Republic ◽  
Coal Seam ◽  
The Czech Republic ◽  
Open Cast Mine ◽  
Open Cast

scholarly journals Remediation of groundwater contamination from an old, non-functional landfill in Hořkovec open cast mine, Czech Republic

2019 ◽  
Vol 68 (8) ◽  
pp. 829-841 ◽  
Author(s):  
Adyl Anvarov ◽  
Adelaida Pelaez Angel ◽  
Beatriz Felices Rando ◽  
Jimena Lazaro Gil
Keyword(s):  
Czech Republic ◽  
Chemical Oxidation ◽  
Sodium Persulfate ◽  
The Czech Republic ◽  
In Situ Chemical Oxidation ◽  
Different Types ◽  
Open Cast Mine ◽  
Pre Treatment ◽  
Open Cast

Abstract The main aim of this work was to assess different suitable strategies for the remediation of groundwater contaminated with the leachate from an old, not functional landfill located next to Hořkovec open cast mine, in the Czech Republic. The leachate consisted of mainly chlorinated aliphatic compounds and aromatic volatile compounds. The site, that had already been treated, was observed to show rebounding effects after the first remediation treatment. This article analyses the possibilities of using different types of remediation technologies that include in-situ chemical oxidation (ISCO) with different oxidants (potassium permanganate, sodium permanganate and sodium persulfate), as well as in-situ bioremediation (ISB), and the combination of both types of treatment. From the results of the analysis it was concluded that the best option for this case was to carry out a pre-treatment of the area by ISCO with sodium persulfate as the oxidant agent and then a further biological treatment.

scholarly journals Revision of the Late Bashkirian Cordaitalean Cordaites karvinensis and Allied Dispersed Cuticles from Upper Silesia, the Czech Republic

2019 ◽  
Vol 75 (2) ◽  
pp. 258-267
Author(s):  
Zbyněk Šimůnek
Keyword(s):  
Czech Republic ◽  
Coal Seam ◽  
Leaf Morphology ◽  
Upper Silesia ◽  
The Czech Republic ◽  
Evolutionary Lineage

Abstract The Langsettian species Cordaites karvinensis Šimůnek and C. sustae Šimůnek were found conspecific, with C. karvinensis chosen as a correct name. These species come from the same coal seam of the Upper Suchá Member (Upper Silesian Basin, the Czech Republic). Abaxial cuticle from C. karvinensis was found conspicuously similar to Cordaabaxicutis cf. jaworznoensis from the Lower Suchá Member from the strata near the Namurian/Westphalian boundary, as well as to Cordaabaxicutis jaworznoensis Šimůnek et Florjan described from the Orzesze Beds (Duckmantian) from Poland. The abaxial cuticles of all these species are papillate. It is probable that these species are members of one evolutionary lineage, however without information on the leaf morphology connected to the dispersed cuticles of Cordaabaxicutis, this opinion remains hypothetical.

scholarly journals Moth flies (Diptera: Psychodidae) of the western Hercynian mountains, Sokolov open-cast coal mines and dumps (Czech Republic)

2018 ◽  
Vol 67 (3) ◽  
pp. 193-292
Author(s):  
Jan Ježek ◽  
Jozef Oboňa ◽  
Ivo Přikryl ◽  
Blanka Mikátová
Keyword(s):  
Czech Republic ◽  
Endangered Species ◽  
Coal Mines ◽  
Critically Endangered ◽  
Total N ◽  
The Czech Republic ◽  
Critically Endangered Species ◽  
The Family ◽  
The Relationship ◽  
Open Cast

Abstract New faunistic data of Psychodidae (Diptera) from Western Bohemia are presented (266 sites explored in 1993-2010, incl. literary data). Altogether 96 species of moth flies (adults) of 36 genera (55 % of all species of the family known from the Czech Republic are known to occur in the western Hercynian mountains, Sokolov open-cast coal mines, dumps and adjacent localities. 26 of these species were classified in the national Red List 2005 of threatened invertebrates. Critically endangered species CR (14), endangered species EN (4), vulnerable species VU (8) and without a Red status so far are two species nationally scarce NS. An extreme water chemistry of some mine localities (pH, alkalinity, N-NH4+, N-NO3−, N org., total N, total P, Na, K, Ca, Mg, Fe, Cl−, SO42−, Mn and conductivity) in a relation to collected adults were studied. The relationship between site altitude of all localities and the number of species as well as critically endangered species is accounted.

Social variation in size at birth and preterm delivery in the Czech Republic and Sweden, 1989-91

1998 ◽  
Vol 12 (1) ◽  
pp. 7-24 ◽  
Author(s):  
Koupilova ◽  
Vagero ◽  
Leon ◽  
Pikhart ◽  
Prikazsky ◽  
...  
Keyword(s):  
Czech Republic ◽  
Preterm Delivery ◽  
The Czech Republic ◽  
Social Variation ◽  
Size At Birth

On Geropsychology in the Czech Republic

GeroPsych ◽  
2012 ◽  
Vol 25 (3) ◽  
pp. 161-166
Author(s):  
Hana Stepankova ◽  
Eva Jarolimova ◽  
Eva Dragomirecka ◽  
Irena Sobotkova ◽  
Lenka Sulova ◽  
...  
Keyword(s):  
Czech Republic ◽  
Clinical Practice ◽  
Old Age ◽  
Cognitive Rehabilitation ◽  
The Czech Republic ◽  
Rehabilitation Research

This work provides an overview of psychology of aging and old age in the Czech Republic. Historical roots as well as recent activities are listed including clinical practice, cognitive rehabilitation, research, and the teaching of geropsychology.

Contemporary Psychology in the Czech Republic

2000 ◽  
Vol 5 (1) ◽  
pp. 62-65 ◽  
Author(s):  
Jiří Hoskovec ◽  
Josef M. Brožek
Keyword(s):  
Czech Republic ◽  
The Czech Republic
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