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| rdf:type
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| Description
| - Práce porovnává níže popsané charakteristiky ve dvacetiletých lesních porostech dubu letního (Quercus robur L.). Porosty se od sebe liší přípravou stanoviště a velikostí holiny. Ze závěrů vyplývá, že se porosty neliší v nárocích na teplotu, vlhkost, živiny, světlo, kontinentalitu, půdní reakci, náročnost na živiny, vlhkost a pH. Nelze jednoznačně konstatovat, že by fytocenóza byla vlivem přípravy půdy orbou ovlivněna. Hodnoty specifické hmotnosti a objemové hmotnosti redukované nejsou významně odlišné. Z hlediska pórovitosti zaznamenán rozdílný a všeobecně významný negativní vliv celoplošných příprav. Profily s polařením jsou výrazněji ovlivněny hydrickými poměry než ostatní. Z hlediska C-látek má negativní vliv jednorázová orba v důsledku urychlené mineralizace bez jejich další dotace. Mezi zkoumanými porosty z hlediska půdní respirace nebyl shledán významný rozdíl. (cs)
- The paper brings an analysis of the impact of whole-area site preparation by ploughing and agroforestry on undergrowth synusia, biological activity and physical and chemical soil characteristics. The analyses included twenty-year old stands of pedunculate oak (Quercus robur L.) on alluvial sites 1L9. Concurrent assessment was made of the impact of clear-felled area size. It can be deduced from the analyses that different site preparation or different clearcut size have no influence on the undergrowth synusia. Different site preparation or different size of clear-felled area has no influence on the biological activity of soil. Due to recurrent passes of machines, agroforestry was shown to have a negative impact on porosity and water retention capacity in the lower top soil (25-30 cm). Negative impact on the loss of C-substances due to accelerated mineralization was demonstrated after a single ploughing. The recorded differences are not of essential character with the measured values neither falling
- The paper brings an analysis of the impact of whole-area site preparation by ploughing and agroforestry on undergrowth synusia, biological activity and physical and chemical soil characteristics. The analyses included twenty-year old stands of pedunculate oak (Quercus robur L.) on alluvial sites 1L9. Concurrent assessment was made of the impact of clear-felled area size. It can be deduced from the analyses that different site preparation or different clearcut size have no influence on the undergrowth synusia. Different site preparation or different size of clear-felled area has no influence on the biological activity of soil. Due to recurrent passes of machines, agroforestry was shown to have a negative impact on porosity and water retention capacity in the lower top soil (25-30 cm). Negative impact on the loss of C-substances due to accelerated mineralization was demonstrated after a single ploughing. The recorded differences are not of essential character with the measured values neither falling (en)
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| Title
| - Impact of the whole-area soil preparation by ploughing and agroforestry on some characteristics of floodplain ecotopes
- Vliv mechanické přípravy půdy orbou na vybrané charakteristiky stanoviště (cs)
- Impact of the whole-area soil preparation by ploughing and agroforestry on some characteristics of floodplain ecotopes (en)
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| skos:prefLabel
| - Impact of the whole-area soil preparation by ploughing and agroforestry on some characteristics of floodplain ecotopes
- Vliv mechanické přípravy půdy orbou na vybrané charakteristiky stanoviště (cs)
- Impact of the whole-area soil preparation by ploughing and agroforestry on some characteristics of floodplain ecotopes (en)
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| skos:notation
| - RIV/62156489:43410/07:00112975!RIV08-MSM-43410___
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| http://linked.open.../vavai/riv/strany
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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/62156489:43410/07:00112975
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - floodplain forests; phytocenology; mechanical site preparation; soil analyses (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
| - Forest Management Systems and Regeneration of Floodplain Forest Sites
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
| |
| http://linked.open...iv/tvurceVysledku
| - Vavříček, Dušan
- Mauer, Oldřich
- Libus, Jiří
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
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| http://linked.open...n/vavai/riv/zamer
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| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| - Mendelova zemědělská a lesnická univerzita v Brně
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| https://schema.org/isbn
| |
| http://localhost/t...ganizacniJednotka
| |
| is http://linked.open...avai/riv/vysledek
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