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rdf:type
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Description
| - Soil CO2 efflux is the second largest carbon flux in terrestrial ecosystems, and plays an important role in global carbon cycle (Raich and Schlesinger, 1992; Davidson et al., 2002). It is estimated that approximately 45--90 % of forest ecosystem CO2 efflux is from soil cycling (Davidson et al., 1998;). Therefore, soil CO2 efflux has a great effect on CO2 atmospheric concentration, as one of the greenhouse gases, and consequently on global warming. CO2 efflux from the soil results from the combination of biological processes (i.e. production of CO2 by roots, soil micro-organisms and soil macro-fauna) and physical processes (i.e. CO2 diffusion from sources to soil surface) (Le Dante et al., 1999). In the temporal dynamics of soil CO2 efflux, soil temperature and soil moisture are the most important factors. There is mostly positive relationship between soil temperature and soil CO2 efflux (Lloyd and Taylor, 1994; Janssens et al., 1999) and this relationship is often described as exponential (Davidson et al., 2006a). Very important factor that affects the microclimate of the forest stand is its structure. Silviculture practice is changing structure and density of trees and works with radiation ratios, airflow and many factors influencing microclimatic characteristics inside the forest stand.
- Soil CO2 efflux is the second largest carbon flux in terrestrial ecosystems, and plays an important role in global carbon cycle (Raich and Schlesinger, 1992; Davidson et al., 2002). It is estimated that approximately 45--90 % of forest ecosystem CO2 efflux is from soil cycling (Davidson et al., 1998;). Therefore, soil CO2 efflux has a great effect on CO2 atmospheric concentration, as one of the greenhouse gases, and consequently on global warming. CO2 efflux from the soil results from the combination of biological processes (i.e. production of CO2 by roots, soil micro-organisms and soil macro-fauna) and physical processes (i.e. CO2 diffusion from sources to soil surface) (Le Dante et al., 1999). In the temporal dynamics of soil CO2 efflux, soil temperature and soil moisture are the most important factors. There is mostly positive relationship between soil temperature and soil CO2 efflux (Lloyd and Taylor, 1994; Janssens et al., 1999) and this relationship is often described as exponential (Davidson et al., 2006a). Very important factor that affects the microclimate of the forest stand is its structure. Silviculture practice is changing structure and density of trees and works with radiation ratios, airflow and many factors influencing microclimatic characteristics inside the forest stand. (en)
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Title
| - Microclimate and soil respiration on a permanent research area in Březina (ŠLP)
- Microclimate and soil respiration on a permanent research area in Březina (ŠLP) (en)
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skos:prefLabel
| - Microclimate and soil respiration on a permanent research area in Březina (ŠLP)
- Microclimate and soil respiration on a permanent research area in Březina (ŠLP) (en)
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skos:notation
| - RIV/62156489:43410/14:00229828!RIV15-MSM-43410___
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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...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/62156489:43410/14:00229828
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - beech; soil respiration; microclimate (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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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...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Rosík, Jiří
- Bellan, Michal
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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number of pages
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http://purl.org/ne...btex#hasPublisher
| - Mendelova zemědělská a lesnická univerzita v Brně
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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