Asymmetric relationship between grasses and forbs: results from a field experiment under nutrient limitation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F13%3A43885162" target="_blank" >RIV/60076658:12310/13:43885162 - isvavai.cz</a>

Výsledek na webu

<a href="http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2494.2012.00888.x/full" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2494.2012.00888.x/full</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/j.1365-2494.2012.00888.x" target="_blank" >10.1111/j.1365-2494.2012.00888.x</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Asymmetric relationship between grasses and forbs: results from a field experiment under nutrient limitation

Popis výsledku v původním jazyce

We compared the role of grasses and forbs in managed grassland under nutrient-poor conditions via the experimental removal of one of these two species groups and an evaluation of the removal effects over a 5-year chronosequence (beginning 4years after removal start), focusing on above-ground biomass and community composition. There was evidence for the complementarity of grasses and forbs, as shown by better relative performance of both groups in the mixture, measured as the proportional deviation of their above-ground biomass from that predicted using single-group plots. Relative performance of forbs was better than that of grasses and did not change significantly throughout the experiment. Relative performance of grasses decreased, reaching a minimumvalue of 0 center dot 03, but then increased to 0 center dot 71, in parallel with increasing legume proportion in the above-ground biomass (from 0 center dot 9 to 5 center dot 1%). The botanical composition of the grass group did not res

Název v anglickém jazyce

Asymmetric relationship between grasses and forbs: results from a field experiment under nutrient limitation

Popis výsledku anglicky

We compared the role of grasses and forbs in managed grassland under nutrient-poor conditions via the experimental removal of one of these two species groups and an evaluation of the removal effects over a 5-year chronosequence (beginning 4years after removal start), focusing on above-ground biomass and community composition. There was evidence for the complementarity of grasses and forbs, as shown by better relative performance of both groups in the mixture, measured as the proportional deviation of their above-ground biomass from that predicted using single-group plots. Relative performance of forbs was better than that of grasses and did not change significantly throughout the experiment. Relative performance of grasses decreased, reaching a minimumvalue of 0 center dot 03, but then increased to 0 center dot 71, in parallel with increasing legume proportion in the above-ground biomass (from 0 center dot 9 to 5 center dot 1%). The botanical composition of the grass group did not res

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

<a href="/cs/project/GA206%2F09%2F0649" target="_blank" >GA206/09/0649: Nesymetrická role trav a dvouděložných bylin ve fungování travního společenstva</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Grass and Forage Science

ISSN

0142-5242

e-ISSN

—

Svazek periodika

68

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

13

Strana od-do

186-198

Kód UT WoS článku

000314476800016

EID výsledku v databázi Scopus

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