About: Pravcice Rock Arch (Bohemian Switzerland National Park, Czech Republic) deterioration due to natural and anthropogenic weathering

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The dominant factors affecting the development of weathering forms on the Pravice Rock Arch (PRA) (Bohemian Switzerland National Park, Czech Republic) are discussed, based on the in situ monitoring of weathering forms, as well as on laboratory studies of materials taken from this site. The in situ monitoring shows the progressive development of distinct weathering forms (delamination of case-hardened rock surfaces, cyclic efflorescence, and granular disintegration of exposed weakly cemented rock mass) in specific portions of the PRA, whose location is controlled by lithology, jointing/local hydrodynamics, and exposure to climatic factors. From the analysis of efflorescence, the dominance of sulphates is evident; particularly of gypsum and alums. However, the synergistic effects of the several salt species (that also include minor nitrates and chlorides) upon the mechanical disintegration of sandstone can be expected. The dominant factors affecting the development of weathering forms on the Pravice Rock Arch (PRA) (Bohemian Switzerland National Park, Czech Republic) are discussed, based on the in situ monitoring of weathering forms, as well as on laboratory studies of materials taken from this site. The in situ monitoring shows the progressive development of distinct weathering forms (delamination of case-hardened rock surfaces, cyclic efflorescence, and granular disintegration of exposed weakly cemented rock mass) in specific portions of the PRA, whose location is controlled by lithology, jointing/local hydrodynamics, and exposure to climatic factors. From the analysis of efflorescence, the dominance of sulphates is evident; particularly of gypsum and alums. However, the synergistic effects of the several salt species (that also include minor nitrates and chlorides) upon the mechanical disintegration of sandstone can be expected. (en)
Title	Pravcice Rock Arch (Bohemian Switzerland National Park, Czech Republic) deterioration due to natural and anthropogenic weathering Pravcice Rock Arch (Bohemian Switzerland National Park, Czech Republic) deterioration due to natural and anthropogenic weathering (en)
skos:prefLabel	Pravcice Rock Arch (Bohemian Switzerland National Park, Czech Republic) deterioration due to natural and anthropogenic weathering Pravcice Rock Arch (Bohemian Switzerland National Park, Czech Republic) deterioration due to natural and anthropogenic weathering (en)
skos:notation	RIV/67985831:_____/11:00382502!RIV13-AV0-67985831
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GA205/08/0676), S, Z(AV0Z30130516), Z(MSM0021620855)
http://linked.open...iv/cisloPeriodika	7/8
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Cílek, Václav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Geologický ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	222499
http://linked.open...ai/riv/idVysledku	RIV/67985831:_____/11:00382502
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Upper Cretaceous sandstone; rock arch; Bohemian Cretaceous basin; weathering processes; mineralogy of efflorescence; water soluble salts chemistry (en)
http://linked.open.../riv/klicoveSlovo	Bohemian Cretaceous basin Upper Cretaceous sandstone mineralogy of efflorescence rock arch water soluble salts chemistry weathering processes
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[25DDBF1313E3]
http://linked.open...i/riv/nazevZdroje	Environmental Earth Sciences
http://linked.open...in/vavai/riv/obor	DB
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Three-dimensional fabric of pore space in sedimentary rocks: correlation to the physical and mechanical properties
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	63
http://linked.open...iv/tvurceVysledku	Cílek, Václav Vařilová, Z. Přikryl, R.
http://linked.open...ain/vavai/riv/wos	000292744300031
http://linked.open...n/vavai/riv/zamer	Zemský systém v průsečíku geologických procesů, vývoje života, klimatických a antropogenních vlivů Material flow mechanisms in the upper spheres of the Earth
issn	1866-6280
number of pages	18 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/s12665-010-0881-z

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