Počet záznamů: 1
Scale dependence of species‐area relationships is widespread but generally weak in Palaearctic grasslands
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SYSNO ASEP 0549778 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Scale dependence of species‐area relationships is widespread but generally weak in Palaearctic grasslands Tvůrce(i) Zhang, J. (CN)
Gillet, F. (FR)
Bartha, S. (HU)
Alatalo, J.M. (QA)
Biurrun, I. (ES)
Dembicz, I. (PL)
Grytnes, J.-A. (NO)
Jaunatre, R. (FR)
Pielech, R. (PL)
Van Meerbeek, K. (BE)
Vynokurov, D. (UA)
Widmer, S. (CH)
Aleksanyan, A. (AM)
Bhatta, K. P. (NO)
Campos, J. A. (ES)
Czortek, P. (PL)
Doležal, Jiří (BU-J) RID, ORCID
Essl, F. (AT)
García-Mijangos, I. (ES)
Guarino, R. (IT)
Güler, B. (TR)
Hájek, M. (CZ)
Kuzemko, A. (UA)
Li, F. Y. (CN)
Löbel, S. (DE)
Moradi, H. (IR)
Naqinezhad, A. (IR)
Silva, V. (PT)
Šmerdová, E. (CZ)
Sonkoly, J. (HU)
Stifter, S. (IT)
Talebi, A. (IR)
Török, P. (HU)
White, H. (IE)
Wu, J. (CN)
Dengler, J. (CH)Číslo článku e13044 Zdroj.dok. Journal of Vegetation Science. - : Wiley - ISSN 1100-9233
Roč. 32, č. 3 (2021)Poč.str. 14 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova beta diversity ; grasslands ; species-area relationships Vědní obor RIV EH - Ekologie - společenstva Obor OECD Ecology Způsob publikování Omezený přístup Institucionální podpora BU-J - RVO:67985939 UT WOS 000666878600009 EID SCOPUS 85109201038 DOI 10.1111/jvs.13044 Anotace We used 6,696 nested-plot series of vascular plants, bryophytes and lichens from the GrassPlot database with two or more grain sizes, ranging from 0.0001 m² to 1,024 m² and covering diverse open habitats. The plots were recorded with two widespread sampling approaches (rooted presence = species “rooting” inside the plot, shoot presence = species with aerial parts inside). Using Generalized Additive Models, we tested for scale dependence of z-values by evaluating if the z-values differ with gran size and tested for differences between the sampling approaches. The response shapes of z-values to grain were classified by fitting Generalized Linear Models with logit link to each series. We tested whether the grain size where the maximum z-value occurred is driven by taxonomic group, biogeographic or ecological variables. For rooted presence, we found a strong monotonous increase of z-values with grain sizes for all grain sizes below 1 m². For shoot presence, the scale dependence was much weaker, with hump-shaped curves prevailing. Among the environmental variables studied, latitude, vegetation type, naturalness and land use had strong effects, with z-values of secondary peaking at smaller grain sizes. Pracoviště Botanický ústav Kontakt Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Rok sběru 2022 Elektronická adresa http://hdl.handle.net/11104/0325714
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