Počet záznamů: 1
Canopy and litter ant assemblages share similar climate-species density relationships
- 1.
SYSNO ASEP 0356468 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Canopy and litter ant assemblages share similar climate-species density relationships Tvůrce(i) Weiser, M. D. (US)
Sanders, N. J. (US)
Agosti, D. (IR)
Andersen, A. N. (AU)
Ellison, A. M. (US)
Fisher, B. L. (US)
Gibb, H. (AU)
Gotelli, N. J. (US)
Gove, A. D. (AU)
Gross, K. (US)
Guénard, B. (US)
Janda, Milan (BC-A) RID, ORCID
Kaspari, M. (US)
Lessard, J.-P. (US)
Longino, J. T. (US)
Majer, J. D. (AU)
Menke, S. B. (US)
McGlynn, T. P. (US)
Parr, C. L. (GB)
Philpott, S. M. (US)
Retana, J. (ES)
Suarez, A. V. (US)
Vasconcelos, H.L. (BR)
Yanoviak, P. (US)
Dunn, R. R. (US)Zdroj.dok. Biology Letters. - : Royal Society Publishing - ISSN 1744-9561
Roč. 6, č. 6 (2010), s. 769-772Poč.str. 4 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova Formicidae ; species richness ; global diversity gradients Vědní obor RIV EH - Ekologie - společenstva CEZ AV0Z50070508 - ENTU-I, BC-A (2005-2011) UT WOS 000284104000014 DOI 10.1098/rsbl.2010.0151 Anotace Tropical forest canopies house most of the globe’s diversity, yet little is known about global patterns and drivers of canopy diversity. Here, we present models of ant species density, using climate, abundance and habitat (i.e. canopy versus litter) as predictors. Ant species density is positively associated with temperature and precipitation, and negatively (or non-significantly) associated with two metrics of seasonality, precipitation seasonality and temperature range. Ant species density was significantly higher in canopy samples, but this difference disappeared once abundance was considered. Thus, apparent differences in species density between canopy and litter samples are probably owing to differences in abundance– diversity relationships, and not differences in climate– diversity relationships. Thus, it appears that canopy and litter ant assemblages share a common abundance–diversity relationship influenced by similar but not identical climatic drivers. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2011
Počet záznamů: 1