Diferencovaná odezva stínomilných dřevin z přirozené obnovy na půdní a světelné podmínky
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F04%3A00001248" target="_blank" >RIV/62156489:43410/04:00001248 - isvavai.cz</a>
Výsledek na webu
—
DOI - Digital Object Identifier
—
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
DIFFERENTIAL RESPONSE OF NATURALLY REGENERATED EUROPEAN SHADE TOLERANT TREE SPECIES TO SOIL TYPE AND LIGHT AVAILABILITY
Popis výsledku v původním jazyce
The effect of soil type and light availability on a natural regeneration community comprising of several shade tolerant species was studied in 120-year-old managed, beech-dominated, forest in the Czech Republic. Full inventory of natural regeneration wasconducted and a light climate (canopy openness, DSF, ISF, TSF) determined from hemispherical photographs on 81 sampling plots (3.14 m2 each) belonging to two distinctly different soil types (Calcaric regosol and Calcaric cambisol). The effect of light and soil on basal diameter and height of nine naturally regenerated tree species was examined. The mean density of natural regeneration was about 160 000 ind./ha, which is several times higher than recommended afforestation rates. Density of natural regeneration was independent of soil type and negatively regressed to canopy openness, probably as a result of increased competition with herbal vegetation in open spots. Mean height of natural regeneration was significantly related to soil ty
Název v anglickém jazyce
DIFFERENTIAL RESPONSE OF NATURALLY REGENERATED EUROPEAN SHADE TOLERANT TREE SPECIES TO SOIL TYPE AND LIGHT AVAILABILITY
Popis výsledku anglicky
The effect of soil type and light availability on a natural regeneration community comprising of several shade tolerant species was studied in 120-year-old managed, beech-dominated, forest in the Czech Republic. Full inventory of natural regeneration wasconducted and a light climate (canopy openness, DSF, ISF, TSF) determined from hemispherical photographs on 81 sampling plots (3.14 m2 each) belonging to two distinctly different soil types (Calcaric regosol and Calcaric cambisol). The effect of light and soil on basal diameter and height of nine naturally regenerated tree species was examined. The mean density of natural regeneration was about 160 000 ind./ha, which is several times higher than recommended afforestation rates. Density of natural regeneration was independent of soil type and negatively regressed to canopy openness, probably as a result of increased competition with herbal vegetation in open spots. Mean height of natural regeneration was significantly related to soil ty
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
GK - Lesnictví
OECD FORD obor
—
Návaznosti výsledku
Projekt
—
Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2004
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Forest Ecology and Management
ISSN
0378-1127
e-ISSN
—
Svazek periodika
188
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
11
Strana od-do
185-195
Kód UT WoS článku
—
EID výsledku v databázi Scopus
—