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rdf:type
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Description
| - A survey of mountain spruce stand development in the Sumava National Park on Modrava peat bogs on an area of 1,370 ha resulting from spruce bark beetle outbreaks was performed by means of visual evaluation of aerial photographs from the period 1991-2000. In addition, our study addressed the influence of climatic effects (period 1984-2000) and the effect of forest site (climax, waterlogged and peaty spruce stands) on the dynamics of disintegration of forest stands. We showed that new infestations were predominantly found at short distances from their source, the average value was estimated to be 40-60 m, whereas the longest distance for annual progress in west to east direction was estimated to be 120 m. Differences in the dynamics of disintegration between waterlogged stands and drier stands were confirmed. There was a positive relationship between the average temperature in the 2nd quarter of monitoring years which was registered as the period of the onset of bark beetle development and the proporti
- A survey of mountain spruce stand development in the Sumava National Park on Modrava peat bogs on an area of 1,370 ha resulting from spruce bark beetle outbreaks was performed by means of visual evaluation of aerial photographs from the period 1991-2000. In addition, our study addressed the influence of climatic effects (period 1984-2000) and the effect of forest site (climax, waterlogged and peaty spruce stands) on the dynamics of disintegration of forest stands. We showed that new infestations were predominantly found at short distances from their source, the average value was estimated to be 40-60 m, whereas the longest distance for annual progress in west to east direction was estimated to be 120 m. Differences in the dynamics of disintegration between waterlogged stands and drier stands were confirmed. There was a positive relationship between the average temperature in the 2nd quarter of monitoring years which was registered as the period of the onset of bark beetle development and the proporti (en)
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Title
| - The effects of climatic conditions and forest site types on disintegration rates in Picea abies occurring at the Modrava Peat Bogs in the Sumava National Park
- The effects of climatic conditions and forest site types on disintegration rates in Picea abies occurring at the Modrava Peat Bogs in the Sumava National Park (en)
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skos:prefLabel
| - The effects of climatic conditions and forest site types on disintegration rates in Picea abies occurring at the Modrava Peat Bogs in the Sumava National Park
- The effects of climatic conditions and forest site types on disintegration rates in Picea abies occurring at the Modrava Peat Bogs in the Sumava National Park (en)
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skos:notation
| - RIV/60460709:41340/13:61663!RIV14-MSM-41340___
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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
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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/60460709:41340/13:61663
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Šumava, Norway spruce, aerial survey photos, bark beetle outbreak, winter desiccation (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
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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
| - Bílek, Lukáš
- Hejcmanová, Pavla
- Vacek, Stanislav
- Krejčí, František
- Mikeska, Miroslav
- Vacek, Zdeněk
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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