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rdf:type
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Description
| - Changes to vegetation and soil were assessed in primeval forests of the Eastern Carpathians after a period of 59--68 years. We hypothesized that forest ecosystems were acidified through the long-distance transport of air pollutants. A total of 159 vascular plant taxa were recorded in 1938, of which 35 were not found during the repeat survey. During the later survey, 137 taxa were found, of which 13 were new findings. The upper mineral (A) as well as cambic or spodic (B) horizons were considerably acidified in both forest types. Both active and exchange soil reaction decreased by 0.1--0.3 units on average, exchangeable acidity significantly increased and the sum of base cations decreased in both soil horizons and forest types. Base saturation decreased by more than half of original values, with a maximum decrease of 68% found in the B-horizon of spruce forests. Whereas the herb layer developed along with soils in beech-dominated forests, EIV values for soil reaction increased in spruce-dominated forests, probably due to the movement of broadleaf woody species to higher elevations or due to the higher resistance of herb species to soil acidification. Significant changes to EIVs also occurred in the beech- and/or spruce-dominated forests for the factors of nitrogen, light moisture and temperature.
- Changes to vegetation and soil were assessed in primeval forests of the Eastern Carpathians after a period of 59--68 years. We hypothesized that forest ecosystems were acidified through the long-distance transport of air pollutants. A total of 159 vascular plant taxa were recorded in 1938, of which 35 were not found during the repeat survey. During the later survey, 137 taxa were found, of which 13 were new findings. The upper mineral (A) as well as cambic or spodic (B) horizons were considerably acidified in both forest types. Both active and exchange soil reaction decreased by 0.1--0.3 units on average, exchangeable acidity significantly increased and the sum of base cations decreased in both soil horizons and forest types. Base saturation decreased by more than half of original values, with a maximum decrease of 68% found in the B-horizon of spruce forests. Whereas the herb layer developed along with soils in beech-dominated forests, EIV values for soil reaction increased in spruce-dominated forests, probably due to the movement of broadleaf woody species to higher elevations or due to the higher resistance of herb species to soil acidification. Significant changes to EIVs also occurred in the beech- and/or spruce-dominated forests for the factors of nitrogen, light moisture and temperature. (en)
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Title
| - Acidification of primeval forests in the Ukraine Carpathians: Vegetation and soil changes over six decades
- Acidification of primeval forests in the Ukraine Carpathians: Vegetation and soil changes over six decades (en)
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skos:prefLabel
| - Acidification of primeval forests in the Ukraine Carpathians: Vegetation and soil changes over six decades
- Acidification of primeval forests in the Ukraine Carpathians: Vegetation and soil changes over six decades (en)
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skos:notation
| - RIV/62156489:43410/11:00174104!RIV13-MSM-43410___
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - I, P(GA526/07/1187), Z(MSM6215648902), Z(MSM6293359101), Z(MZP0002579801)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/62156489:43410/11:00174104
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Východní Karpaty; vegetation dynamics; Primeval forests; soil acidification (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Forest Ecology and Management
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Buček, Antonín
- Houška, Jakub
- Lacina, Jan
- Oulehle, Filip
- Šamonil, Pavel
- Šebesta, Jan
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1016/j.foreco.2011.06.024
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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