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Bark chemical analysis explains selective bark damage by rodents
are affected by bark damage caused by a rodent species. Young tree species were injured selectively as bark of deciduous trees were more attractive for voles than selectivity in bark damage to young trees...
EH - Ekologie – společenstva
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Effects of inhibition of digestive enzymes and selected bioinsecticides on survival of bark beetles in harvested spruce timber
The report summarizes the results of field and laboratory applications of substances with insecticidal effects on spruce timber infested with bark beetles....
Forestry
- 2020 •
- Vutaj
Rok uplatnění
Vutaj - Výzkumná zpráva obsahující utajované informace
The effect of entomopathogenic nematodes on harvested spruce timber infested by bark beetles
The report summarizes the results of laboratory and field applications of selected strains of entomopathogenic nematodes on various developmental stages of the spruce bark beetle, Ips typographus....
Forestry
- 2019 •
- Vutaj
Rok uplatnění
Vutaj - Výzkumná zpráva obsahující utajované informace
Host specificity of ambrosia and bark beetles (Col., Curculionidae: Scolytinae and Platypodinae) in a New Guinea rainforest
A study of host specificity of bark beetles on selected rainforest trees.
EH - Ekologie – společenstva
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Bark as potential source of chemical substances for industry: analysis of content of selected phenolic compounds
The bark of coniferous trees constitutes a considerable amounts of residue biomass generated during wood processing. The bark biomass is then partly used usage as an energy source, the bark also represents significant sourc...
EI - Biotechnologie a bionika
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Selected aspects of bionomy in the Northern spruce bark beetle, Ips duplicatus (Sahlberg), and their importance for management of this pest
The report aims to adjust protective measures to reduce the spread of Norway spruce bark beetle. All adjustments to methodological approaches are based on the results of field and laboratory research....
Forestry
- 2018 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
Modeling Bark Thickness and Bark Biomass on Stems of Four Broadleaved Tree Species
that the main portion of bark, i.e., the largest area and the greatest bulk mass, is located on the stem. We focused on basic bark properties, specifically thickness, surface area on the previous work from mature forests, we hypoth...
Forestry
- 2022 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Factors influencing the gnawing of spruce forests by red deer (Cervus elaphus)
. This study focused on the assessment of the damage of spruce stands by the bark-gnawing of red deer in selected parts of the Beskydy Mountains. We have demonstrated and the proportion of damaged trees in the stand, the thickness o...
Forestry
- 2017 •
- D
Rok uplatnění
D - Stať ve sborníku
Set of maps of selected persistent organic pollutants - bezo(a)pyrene, benzo(b)fluoranthene and polychlorinated biphenyls 138 and 153 - in oak bark (Quercus robur L.) across the Veltrusy park
The set of 4 maps of distribution of current contamination of oak bark by selected persistent organic pollutants within the Veltrusy park shows distribution of the park. Major effect on oak bark contamination has a local du...
Environmental sciences (social aspects to be 5.7)
- 2017 •
- Nmap •
- Link
Rok uplatnění
Nmap - Specializovaná mapa s odborným obsahem
Výsledek na webu
Characteristics of Norway spruce trees (Picea abies) surviving a spruce bark beetle (Ips typographus L.) outbreak
The characteristics of spruce individuals, which survived a massive bark beetle outbreak, were compared with the characteristics of neighbouring attacked trees in Sumava National Park (Czech Republic). Selected parameters related to...
GK - Lesnictví
- 2011 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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