Changes in biomass allocation in species rich meadow after abandonment: Ecological strategy or allometry?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10312588" target="_blank" >RIV/00216208:11310/15:10312588 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985939:_____/15:00449072 RIV/60076658:12310/15:43888950

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.ppees.2015.06.003" target="_blank" >http://dx.doi.org/10.1016/j.ppees.2015.06.003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ppees.2015.06.003" target="_blank" >10.1016/j.ppees.2015.06.003</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Changes in biomass allocation in species rich meadow after abandonment: Ecological strategy or allometry?

Popis výsledku v původním jazyce

Plants respond to changes in biotic and abiotic conditions by altering the allocation of biomass to organs with different functions. The degree to which this response is limited by architectural constraints and follows the rules of the allocation theoryhas rarely been studied at the community level for several reasons: environmental factors affecting plants in a community are of complex nature with contradictory effects, plants in a community tend to be similar in size, which limits the capability to recognize allometry, and only rarely are plant communities so species rich that robust regression analysis is feasible. We tested whether the often reported effect of meadow abandonment increasing investment into supportive structures due to an increasingcompetitive milieu is caused by changed allocation strategy of resident species or by an allometric effect. For the study we examined biomass allocation to leaf blades, petioles and stems in 41 plant species in two species rich temperate

Název v anglickém jazyce

Changes in biomass allocation in species rich meadow after abandonment: Ecological strategy or allometry?

Popis výsledku anglicky

Plants respond to changes in biotic and abiotic conditions by altering the allocation of biomass to organs with different functions. The degree to which this response is limited by architectural constraints and follows the rules of the allocation theoryhas rarely been studied at the community level for several reasons: environmental factors affecting plants in a community are of complex nature with contradictory effects, plants in a community tend to be similar in size, which limits the capability to recognize allometry, and only rarely are plant communities so species rich that robust regression analysis is feasible. We tested whether the often reported effect of meadow abandonment increasing investment into supportive structures due to an increasingcompetitive milieu is caused by changed allocation strategy of resident species or by an allometric effect. For the study we examined biomass allocation to leaf blades, petioles and stems in 41 plant species in two species rich temperate

Druh

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

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

<a href="/cs/project/GB14-36079G" target="_blank" >GB14-36079G: Centrum analýzy a syntézy rostlinné diverzity (PLADIAS)</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Perspectives in Plant Ecology, Evolution and Systematics

ISSN

1433-8319

e-ISSN

—

Svazek periodika

17

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

9

Strana od-do

379-387

Kód UT WoS článku

000363816500005

EID výsledku v databázi Scopus

2-s2.0-84943448230