Počet záznamů: 1  

Disentangling the processes driving plant assemblages in mountain grasslands across spatial scales and environmental gradients

  1. 1.
    0505214 - BÚ 2020 RIV GB eng J - Článek v odborném periodiku
    Scherrer, D. - Mod, H. K. - Pottier, J. - Litsios-Dubuis, A. - Pellissier, L. - Vittoz, P. - Götzenberger, Lars - Zobel, M. - Guisan, A.
    Disentangling the processes driving plant assemblages in mountain grasslands across spatial scales and environmental gradients.
    Journal of Ecology. Roč. 107, č. 1 (2019), s. 265-278. ISSN 0022-0477. E-ISSN 1365-2745
    Institucionální podpora: RVO:67985939
    Klíčová slova: community assembly * ecological gradient * niche differentiation
    Obor OECD: Ecology
    Impakt faktor: 5.762, rok: 2019
    Způsob publikování: Open access

    We found habitat filtering was the dominating assembly process at the plot level with diminished effect at the subplot level, whereas limiting similarity prevailed at the subplot level with weaker average effect at the plot level. Plot‐level limiting similarity was positively correlated with fine‐scale partitioning, suggesting that the trait divergence resulted from a combination of competitive exclusion between functionally similar species and environmental micro‐heterogeneities. Overall, signatures of assembly processes only marginally changed along environmental gradients, but the observed trends were more prominent at the plot than at the subplot scale. Our study emphasises the importance of considering multiple assembly processes and traits simultaneously across spatial scales and environmental gradients to understand the complex drivers of plant community composition.
    Trvalý link: http://hdl.handle.net/11104/0296706

     
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Počet záznamů: 1  

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