The effect of nutrient level on plant structure and production in a wet grassland: a field study
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F11%3A43881331" target="_blank" >RIV/60076658:12310/11:43881331 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/67179843:_____/11:00369482
Výsledek na webu
<a href="http://dx.doi.org/10.1007/s11258-010-9865-z" target="_blank" >http://dx.doi.org/10.1007/s11258-010-9865-z</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11258-010-9865-z" target="_blank" >10.1007/s11258-010-9865-z</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The effect of nutrient level on plant structure and production in a wet grassland: a field study
Popis výsledku v původním jazyce
Since the 1950s, agricultural intensification has affected the structure and functioning of ecological systems including wet grasslands. Our study site, a wet grassland near TA (TM) eboA, Czech Republic, was historically a sedge meadow, but increased nutrient additions, a long-lasting flood in 2002 and changed mowing patterns resulted in domination by Phalaris arundinacea. The aim of the study was to determine how different nutrient conditions may affect plant structure and production in a wet grasslandused for hay production. Species composition and percent cover were determined from line intercepts. Aboveground biomass was harvested six times each in 2007 and 2008 and primary production then calculated. Ingrowth core bags were used to determine belowground production. Aboveground production was two times greater in the high nutrient versus the low nutrient area in both years, while belowground production was very similar. The high nutrient area was still dominated by P. arundinacea,
Název v anglickém jazyce
The effect of nutrient level on plant structure and production in a wet grassland: a field study
Popis výsledku anglicky
Since the 1950s, agricultural intensification has affected the structure and functioning of ecological systems including wet grasslands. Our study site, a wet grassland near TA (TM) eboA, Czech Republic, was historically a sedge meadow, but increased nutrient additions, a long-lasting flood in 2002 and changed mowing patterns resulted in domination by Phalaris arundinacea. The aim of the study was to determine how different nutrient conditions may affect plant structure and production in a wet grasslandused for hay production. Species composition and percent cover were determined from line intercepts. Aboveground biomass was harvested six times each in 2007 and 2008 and primary production then calculated. Ingrowth core bags were used to determine belowground production. Aboveground production was two times greater in the high nutrient versus the low nutrient area in both years, while belowground production was very similar. The high nutrient area was still dominated by P. arundinacea,
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
EH - Ekologie – společenstva
OECD FORD obor
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Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2011
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Plant Ecology
ISSN
1385-0237
e-ISSN
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Svazek periodika
212
Číslo periodika v rámci svazku
5
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
11
Strana od-do
809-819
Kód UT WoS článku
000289293600007
EID výsledku v databázi Scopus
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