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Adaption of Norway spruce and European beech forests under climate change: from resistance to close-to-nature silviculture

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dc.rights.license CC BY NC ND eng
dc.contributor.author Vacek, Zdenek cze
dc.contributor.author Vacek, Stanislav cze
dc.contributor.author Slanar, Jiri cze
dc.contributor.author Bilek, Lukas cze
dc.contributor.author Bulusek, Daniel cze
dc.contributor.author Stefancik, Igor cze
dc.contributor.author Králíček, Ivo cze
dc.contributor.author Vancura, Karel cze
dc.date.accessioned 2020-06-07T21:15:31Z
dc.date.available 2020-06-07T21:15:31Z
dc.date.issued 2019 eng
dc.identifier.issn 2454-034X eng
dc.identifier.uri http://hdl.handle.net/20.500.12603/350
dc.description.abstract In time of climate change, close-to-nature silviculture is growing in importance as a tool for future forest management. The paper study the tree layer and natural regeneration of monospecific Norway spruce (Picea abies [L.] Karst.), trough mixed spruce-beech to dominant European beech (Fagus sylvatica L.) forests in Jizerske hory Mts., the Czech Republic. In the locality, shelterwood and selection system have been applied since 2000. The research objectives were to evaluate production parameters, structural diversity, species richness, natural regeneration dynamics and radial growth of individual tree species in relation to climatic factors and air pollution. The stand volume on permanent research plots amounted to 441 - 731 m(3) ha(-1) in initial stage of transformation. Natural regeneration showed high expansion of beech and decrease of spruce compared to mature tree species composition. Radial growth of spruce was in significant negative correlation with SO2 and NOX concentrations compared to no effect on beech increment. Moreover, spruce was more sensitive to significant years with extreme low radial growth. Beech was more stable in radial growth. Spruce was more resistant to air pollution and climatic stress in mixed stands. Low temperature was limiting factor of radial growth together with climate extremes (such as strong frosts and more frequent droughts) and biotic factors (bark beetle, beech scale). Close-to-nature management supporting admixed tree species should lead in future to diversification of stand structure toward higher species, spatial and age structure to mitigate negative effect of climatic change. eng
dc.format p. 129-144 eng
dc.language.iso eng eng
dc.publisher De Gruyter eng
dc.relation.ispartof CENTRAL EUROPEAN FORESTRY JOURNAL, volume 65, issue: 2 eng
dc.subject natural regeneration eng
dc.subject forest transformation eng
dc.subject stand structure eng
dc.subject forest dynamics eng
dc.subject air pollution eng
dc.subject Czech Republic eng
dc.subject přirozená regenerace cze
dc.subject transformace lesa cze
dc.subject struktura stojanu cze
dc.subject dynamika lesa cze
dc.subject znečištění ovzduší cze
dc.subject Česká republika cze
dc.title Adaption of Norway spruce and European beech forests under climate change: from resistance to close-to-nature silviculture eng
dc.title.alternative Přizpůsobení smrku norského a evropských bukových lesů v důsledku změny klimatu: od odolnosti k lesní přírodě blízké přírodě cze
dc.type article eng
dc.identifier.obd 43875614 eng
dc.identifier.wos 000467562700006 eng
dc.identifier.doi 10.2478/forj-2019-0013 eng
dc.description.abstract-translated In time of climate change, close-to-nature silviculture is growing in importance as a tool for future forest management. The paper study the tree layer and natural regeneration of monospecific Norway spruce (Picea abies [L.] Karst.), trough mixed spruce-beech to dominant European beech (Fagus sylvatica L.) forests in Jizerske hory Mts., the Czech Republic. In the locality, shelterwood and selection system have been applied since 2000. The research objectives were to evaluate production parameters, structural diversity, species richness, natural regeneration dynamics and radial growth of individual tree species in relation to climatic factors and air pollution. The stand volume on permanent research plots amounted to 441 - 731 m(3) ha(-1) in initial stage of transformation. Natural regeneration showed high expansion of beech and decrease of spruce compared to mature tree species composition. Radial growth of spruce was in significant negative correlation with SO2 and NOX concentrations compared to no effect on beech increment. Moreover, spruce was more sensitive to significant years with extreme low radial growth. Beech was more stable in radial growth. Spruce was more resistant to air pollution and climatic stress in mixed stands. Low temperature was limiting factor of radial growth together with climate extremes (such as strong frosts and more frequent droughts) and biotic factors (bark beetle, beech scale). Close-to-nature management supporting admixed tree species should lead in future to diversification of stand structure toward higher species, spatial and age structure to mitigate negative effect of climatic change. cze
dc.publicationstatus postprint eng
dc.peerreviewed yes eng
dc.source.url https://content.sciendo.com/downloadpdf/journals/forj/65/2/article-p129.xml cze
dc.relation.publisherversion https://content.sciendo.com/downloadpdf/journals/forj/65/2/article-p129.xml eng
dc.rights.access Open Access eng


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