This HTML5 document contains 56 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
n19http://localhost/temp/predkladatel/
n12http://linked.opendata.cz/resource/domain/vavai/projekt/
n17http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F00216208%3A11310%2F11%3A10107688%21RIV12-GA0-11310___/
n5http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n8http://linked.opendata.cz/resource/domain/vavai/subjekt/
n7http://linked.opendata.cz/ontology/domain/vavai/
n15http://linked.opendata.cz/resource/domain/vavai/zamer/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
n3http://linked.opendata.cz/ontology/domain/vavai/riv/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n4http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n20http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n14http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n9http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n18http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n16http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n13http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F00216208%3A11310%2F11%3A10107688%21RIV12-GA0-11310___
rdf:type
n7:Vysledek skos:Concept
dcterms:description
Studies of ecological succession on tailing containments (abandoned sedimentation basins with waste deposited by a factory producing sulphuric acid from pyrite ore) near the village of Chvaletice (Eastern Bohemia, Czech Republic) were carried out since 1973 with increased intensity and complexity between 1986 and 2002. Vegetation cover in its relationships to various factors has been periodically monitored up to now. The abandoned ore-washery deposit is characterized by relative strong toxicity of the sediment material (high heavy metal content) and fluctuations of the microsite conditions up to extreme values (pH, salinity, surface temperatures). Species richness and the courses of some ecological processes are influenced both by availability of plant diaspores (regional species pool) determined with the presence of adequate dispersal mechanisms (anemochory, zoochory) and by the seasonal moderation of environmental variables excluding stress non-tolerant species at extreme epizodes and enabling survival of resistant species during the competition. Long lasting existence of patches without any vegetation together with herbaceous types of stands and woody successional stages create mosaics on the surface plateau. The oldest tree stands (in average 20-30 years old) are predominantly formed by Populus tremula and Betula pendula, with minor admixture of Salix sp. div. (mainly S. caprea), Pinus sylvestris, Quercus robur or Cerasus avium, rarely Sarothamnus scoparius. The abundance ratio of two main dominants, aspen and birch, was changed for the benefit of the first one after the summer fire in extremely hot days. The effect of clonality on aspen regeneration and regrowth immediately after the fire disturbance was profitably manifested and it apparently facilitates the present state with aspen prevailing in the most forested tailing places at present, seventeen years after the fire. This fact supports the importance of clonal plant species role during primary succession. Studies of ecological succession on tailing containments (abandoned sedimentation basins with waste deposited by a factory producing sulphuric acid from pyrite ore) near the village of Chvaletice (Eastern Bohemia, Czech Republic) were carried out since 1973 with increased intensity and complexity between 1986 and 2002. Vegetation cover in its relationships to various factors has been periodically monitored up to now. The abandoned ore-washery deposit is characterized by relative strong toxicity of the sediment material (high heavy metal content) and fluctuations of the microsite conditions up to extreme values (pH, salinity, surface temperatures). Species richness and the courses of some ecological processes are influenced both by availability of plant diaspores (regional species pool) determined with the presence of adequate dispersal mechanisms (anemochory, zoochory) and by the seasonal moderation of environmental variables excluding stress non-tolerant species at extreme epizodes and enabling survival of resistant species during the competition. Long lasting existence of patches without any vegetation together with herbaceous types of stands and woody successional stages create mosaics on the surface plateau. The oldest tree stands (in average 20-30 years old) are predominantly formed by Populus tremula and Betula pendula, with minor admixture of Salix sp. div. (mainly S. caprea), Pinus sylvestris, Quercus robur or Cerasus avium, rarely Sarothamnus scoparius. The abundance ratio of two main dominants, aspen and birch, was changed for the benefit of the first one after the summer fire in extremely hot days. The effect of clonality on aspen regeneration and regrowth immediately after the fire disturbance was profitably manifested and it apparently facilitates the present state with aspen prevailing in the most forested tailing places at present, seventeen years after the fire. This fact supports the importance of clonal plant species role during primary succession.
dcterms:title
Responses of vegetation stages with woody dominants to stress and disturbance during succession on abandoned tailings in cultural landscape Responses of vegetation stages with woody dominants to stress and disturbance during succession on abandoned tailings in cultural landscape
skos:prefLabel
Responses of vegetation stages with woody dominants to stress and disturbance during succession on abandoned tailings in cultural landscape Responses of vegetation stages with woody dominants to stress and disturbance during succession on abandoned tailings in cultural landscape
skos:notation
RIV/00216208:11310/11:10107688!RIV12-GA0-11310___
n7:predkladatel
n8:orjk%3A11310
n3:aktivita
n14:P n14:I n14:Z
n3:aktivity
I, P(GA206/93/2256), Z(MSM 113100004)
n3:cisloPeriodika
2
n3:dodaniDat
n13:2012
n3:domaciTvurceVysledku
n5:4263898 n5:8939179 n5:9580549
n3:druhVysledku
n16:J
n3:duvernostUdaju
n20:S
n3:entitaPredkladatele
n17:predkladatel
n3:idSjednocenehoVysledku
226789
n3:idVysledku
RIV/00216208:11310/11:10107688
n3:jazykVysledku
n9:eng
n3:klicovaSlova
clonality; regeneration; environmental stress; birch; aspen; pattern of woody dominants; fire disturbance; fluctuation; salinity; substrate toxicity; ore-washery sedimentation basin; abandoned tailings; biodiversity; Vegetation succession
n3:klicoveSlovo
n4:pattern%20of%20woody%20dominants n4:salinity n4:biodiversity n4:environmental%20stress n4:fire%20disturbance n4:regeneration n4:aspen n4:birch n4:ore-washery%20sedimentation%20basin n4:fluctuation n4:Vegetation%20succession n4:abandoned%20tailings n4:clonality n4:substrate%20toxicity
n3:kodStatuVydavatele
CZ - Česká republika
n3:kontrolniKodProRIV
[C68A04256FC7]
n3:nazevZdroje
Journal of Landscape Ecology
n3:obor
n18:EH
n3:pocetDomacichTvurcuVysledku
3
n3:pocetTvurcuVysledku
3
n3:projekt
n12:GA206%2F93%2F2256
n3:rokUplatneniVysledku
n13:2011
n3:svazekPeriodika
4
n3:tvurceVysledku
Kovář, Pavel Mrázek, Jakub Štefánek, Michal
n3:zamer
n15:MSM%20113100004
s:issn
1803-2427
s:numberOfPages
14
n19:organizacniJednotka
11310