Struktura, vývoj a zdravotní stav smrčin pod vlivem imisí v západních Krkonoších v letech 1979?2014

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F15%3A69672" target="_blank" >RIV/60460709:41320/15:69672 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1515/forj-2015-0026" target="_blank" >http://dx.doi.org/10.1515/forj-2015-0026</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1515/forj-2015-0026" target="_blank" >10.1515/forj-2015-0026</a>

Result language
angličtina
Original language name
Struktura, vývoj a zdravotní stav smrčin pod vlivem imisí v západních Krkonoších v letech 1979?2014
Original language description
The structure and health status of waterlogged or peaty spruce (Picea abies [L.] Karst.) forests in the summit parts of the Krkonoše Mts. in the Czech Republic were studied in 1979-2014. The objective was to evaluate the stand structure, dead wood, trendof the health status and productivity on four permanent research plots (PRP) in relation to air pollution (SO2 and NOx concentrations) and climatic conditions (temperatures and precipitation amounts). Stand structure was evaluated on the base of the measured parameters of individual trees on PRP. The health status of trees was evaluated according to foliage, and their vitality was assessed according to their radial growth documented by dendrochronological analyses. The radial growth was negatively correlated with SO2 and NOx concentrations. Stand dynamics during the observation period was characterised by increased tree mortality, the presence of dead wood and reduction of stand density from 1983 to 1992, while the most severe impairme
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GK - Forestry
OECD FORD branch
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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