Plant species richness
WebJan 13, 2012 · We report here on a global empirical study relating plant species richness and abiotic factors to multifunctionality in drylands, which collectively cover 41% of Earth’s … WebJun 16, 2024 · Species richness is one of the important biodiversity measures [].The relation between species richness and the influencing factors has always been one of the focuses …
Plant species richness
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WebJun 2, 2005 · Results The highest estimate of plant species richness is in the Borneo lowlands ecoregion (10,000 species) followed by nine ecoregions located in Central and South America with ≥ 8000 species; all are found within the Tropical and Subtropical Moist Broadleaf Forests biome. WebApr 14, 2024 · The abundance of A. cotula declined continuously with an increase in elevation and species richness. The phylogenetic relationship between the focal species …
WebOct 7, 2011 · Variation partition of effects of island attributes on the species richness of seven plant functional groups: a all plants, b trees, c shrubs, d herbs, e lianas, f shade-intolerant plants, and g shade-tolerant plants. The independent and combined explanatory power of each attribute are shown in parentheses (values <0 are not shown). WebDec 21, 2024 · Species richness is the number of species within a given area. Species abundance is the number of individuals within each species that are found within the …
WebSep 2, 2024 · It was about the world records of plant species richness. What is the maximum number of species ever found in a vegetation plot of a given size? As simple as it sounds, the paper returned unexpected results. When considering large plot sizes (e.g., 1 hectare) tropical forests were by far the richest communities, but for smaller sizes … WebJan 13, 2012 · A global empirical study relating plant species richness and abiotic factors to multifunctionality in drylands, which collectively cover 41% of Earth’s land surface and support over 38% of the human population, suggests that the preservation of plant biodiversity is crucial to buffer negative effects of climate change and desertification in …
WebApr 14, 2024 · The abundance of A. cotula declined continuously with an increase in elevation and species richness. The phylogenetic relationship between the focal species and all the co-occurring species using abundance-weighted mean pair-wise distance (MPDaw) showed an increase with an increase in elevation and species richness.
WebApr 7, 2024 · Within wetlands, plant species richness drove trait variation across both communities and species. Among communities, variation of species richness correlated … my rme loginWebNov 30, 2024 · Introduction. Geographic patterns of current species richness (SR) are central to ecology (Schall and Pianka 1978, Kreft and Jetz 2007, Xu et al. 2024).Evidence … the shadow of zorroWeb18 rows · Mar 16, 2012 · The maximum richnesses found at smaller grains (≤50 m 2) proved to be in semi-natural, oligo- to ... Extraordinarily high plant species richness is often claimed, but we assemble the … my rmg toolWebFeb 1, 2024 · (1) Plant species richness values were predicted from DESIS data in the two study regions. ... the shadow of your smile song composerWebFeb 27, 2024 · Plant species richness (PSR) contributes substantially to ecosystem functions and services benefiting human beings (Maestre et al. 2012; Jonsson et al. 2024 ). Gross primary productivity (GPP) may affect changes in PSR at geographical scales (Mittelbach et al. 2001; Fraser et al. 2015 ). the shadow of your smile 意味WebJul 29, 2024 · Our main findings are that plant species richness increased with the proportion of light that reaches the forest floor; that only a small part of this effect is probably mediated by the effect of light on plant abundance; and that light heterogeneity is much less important for species richness than light availability as such. the shadow on the mountainthe shadow of zorro 1962