Mutual replacement of species in space in a grassland community: is there an evidence for functional complementarity of replacement groups?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10191941" target="_blank" >RIV/00216208:11310/13:10191941 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985939:_____/13:00397238

Výsledek na webu

<a href="http://dx.doi.org/10.1111/j.1600-0706.2012.20268.x" target="_blank" >http://dx.doi.org/10.1111/j.1600-0706.2012.20268.x</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/j.1600-0706.2012.20268.x" target="_blank" >10.1111/j.1600-0706.2012.20268.x</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Mutual replacement of species in space in a grassland community: is there an evidence for functional complementarity of replacement groups?

Popis výsledku v původním jazyce

Many plant communities show strong fine-scale spatiotemporal dynamics due to frequent natality and mortality events. This process is often non-random, implying that the community can be broken into groups within which species mutually replace each otherin time and are distinct from the other such groups. We examined whether such groups fill separate niches and are functionally complementary in a species-rich mountain grassland. We used cluster analysis of fine-scale spatial data time series to discernwhich species were more likely to replace each other in space. Next, a four-year removal experiment (removing one group in each experimental treatment, or similar amount of biomass across all groups) was used to determine whether simultaneous occurrenceof all these groups would maintain a greater total biomass than if an entire group were eliminated. The results do not support the hypothesis that the simultaneous presence of groups of species that replace each other in space is necessar

Název v anglickém jazyce

Mutual replacement of species in space in a grassland community: is there an evidence for functional complementarity of replacement groups?

Popis výsledku anglicky

Many plant communities show strong fine-scale spatiotemporal dynamics due to frequent natality and mortality events. This process is often non-random, implying that the community can be broken into groups within which species mutually replace each otherin time and are distinct from the other such groups. We examined whether such groups fill separate niches and are functionally complementary in a species-rich mountain grassland. We used cluster analysis of fine-scale spatial data time series to discernwhich species were more likely to replace each other in space. Next, a four-year removal experiment (removing one group in each experimental treatment, or similar amount of biomass across all groups) was used to determine whether simultaneous occurrenceof all these groups would maintain a greater total biomass than if an entire group were eliminated. The results do not support the hypothesis that the simultaneous presence of groups of species that replace each other in space is necessar

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%2F1471" target="_blank" >GA206/09/1471: Charakteristiky druhů jako determinanty vlastností společenstev a ekosystémových funkcí v bylinných společenstvech s manipulovaným druhovým složením</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Oikos

ISSN

0030-1299

e-ISSN

—

Svazek periodika

122

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

11

Strana od-do

111-121

Kód UT WoS článku

000313748800011

EID výsledku v databázi Scopus

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