Sezónní kolísání faktorů prostředí a jejich souvislost s gradientem vegetace na rybničních rašeliništích
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F05%3A00026414" target="_blank" >RIV/67985939:_____/05:00026414 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/00216224:14330/05:00012730
Výsledek na webu
—
DOI - Digital Object Identifier
—
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Vegetation gradients in fishpond mires in relation to seasonal fluctuations in environmental factors
Popis výsledku v původním jazyce
The composition of the vegetation of fishpond mires in the Třeboň Basin (Czech Republic)was studied in relation to temporal fluctuations in certain environmental factors.The water-table depth, water pH and electrical conductivity at 49 permanent plots were measured at approximately three-week intervals from March to October 2003. Minimum, maximum, mean, median and variation in the above-mentioned environmental factors were correlated with vegetation composition. The most important environmental factorsexplaining the variation in vegetation were mean pH and maximum water-table level. Median conductivity increased with increase in waterlogging and eutrophication. Some seasonal trends in the dynamics of these parameters were observed.The lowest conductivity was in spring,increased continuously throughout summer and peaked in autumn. In contrast, water level decreased in summer, when evapotranspiration was greatest,and rose in autumn after heavy rainfall. The pH increased from March t...
Název v anglickém jazyce
Vegetation gradients in fishpond mires in relation to seasonal fluctuations in environmental factors
Popis výsledku anglicky
The composition of the vegetation of fishpond mires in the Třeboň Basin (Czech Republic)was studied in relation to temporal fluctuations in certain environmental factors.The water-table depth, water pH and electrical conductivity at 49 permanent plots were measured at approximately three-week intervals from March to October 2003. Minimum, maximum, mean, median and variation in the above-mentioned environmental factors were correlated with vegetation composition. The most important environmental factorsexplaining the variation in vegetation were mean pH and maximum water-table level. Median conductivity increased with increase in waterlogging and eutrophication. Some seasonal trends in the dynamics of these parameters were observed.The lowest conductivity was in spring,increased continuously throughout summer and peaked in autumn. In contrast, water level decreased in summer, when evapotranspiration was greatest,and rose in autumn after heavy rainfall. The pH increased from March t...
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
EF - Botanika
OECD FORD obor
—
Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2005
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Preslia
ISSN
0032-7786
e-ISSN
—
Svazek periodika
77
Číslo periodika v rámci svazku
-
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
14
Strana od-do
405-418
Kód UT WoS článku
—
EID výsledku v databázi Scopus
—