Functional dissimilarity
WebJul 5, 2016 · A family of functional dissimilarity measures for presence and absence data Ecol Evol. 2016 Jul 5;6 (15):5383-9. doi: 10.1002/ece3.2214. eCollection 2016 Aug. Authors Carlo Ricotta 1 , János Podani 2 , Sandrine Pavoine 3 Affiliations 1 Department of Environmental Biology University of Rome "La Sapienza" Piazzale Aldo Moro 5 00185 … WebSep 11, 2024 · Background High-throughput amplicon sequencing of marker genes, such as the 16S rRNA gene in Bacteria and Archaea, provides a wealth of information about the composition of microbial communities. To quantify differences between samples and draw conclusions about factors affecting community assembly, dissimilarity indices are …
Functional dissimilarity
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WebFeb 17, 2024 · We used a non-linear regression-based method of Generalized Dissimilarity Modeling (GDM) (Ferrier et al., 2007) to model the taxonomic, phylogenetic, and functional beta diversity. Pair-wise dissimilarity in community composition across sites was modeled as a function of environmental covariates and geographic distance; this was done … WebThe loss of biodiversity can have significant impacts on ecosystem functioning, but the mechanisms involved lack empirical confirmation. Using soil microcosms, we show experimentally that functional dissimilarity among detritivorous species, not species number, drives community compositional effects on leaf litter mass loss and soil …
WebFeb 1, 2024 · 1. Introduction. Ecologists have developed a multitude of (dis)similarity measures between pairs of plots (or communities, assemblages, relevés, sites, … WebJul 26, 2024 · Functional trait-based diversity or dissimilarity increases ecosystem productivity by reducing competition due to spatial and temporal niche partitioning (Wagg …
WebFeb 1, 2024 · We present a new family of functional dissimilarities for species abundance data. This new family of measures is based on the notion of species ordinariness. All new measures conform to the branching requirement for functional dissimilarity. All new measures can be additively partitioned into species-level contributions. WebJun 1, 2013 · Functional dissimilarity (functional beta diversity) was calcu-lated as Euclidean distance using plot mean trait values. V alues. of each trait were standardized to Z-scores (mean = 0, SD = 1) to.
WebApr 13, 2024 · Increasing legume species in intercropping practice enhanced community dissimilarity to the tea monoculture by affecting soil pH, ammonium nitrogen, and nitrate nitrogen. ... Rare bacterial taxa had positive correlations with wider functional thresholds (25–95%), whereas abundant bacterial taxa had positive correlations with narrower ...
Webcase brings to prominence fundamental issues relating to the functional dissimilarity between trademarks and GIs, the treatment of the terroir concept, the role of GIs in rural development, and the challenges of adopting the French and European model in other countries, especially in East Asia. masterbuilt electric smoker not heating upWebApr 12, 2024 · Of the 30 taxa that contributed the most to community dissimilarity in mycorrhizal type and leaf habit comparisons, 14 were saprotrophic, and saprotrophs as a functional group had the greatest contribution to dissimilarity (Figure 3B). masterbuilt electric smoker model 20072612WebNov 5, 2004 · Using soil microcosms, we show experimentally that functional dissimilarity among detritivorous species, not species number, drives community compositional … hylobates moloch翻译WebRao's quadratic entropy is a measure of diversity of ecological communities defined by Rao (1982) and is based on the proportion of the abundance of species present in a community and some measure of dissimilarity among them. The dissimilarity range from 0 to 1 and is based on a set of specified functional traits or in the phylogenetic ... masterbuilt electric smoker not turning onWebApr 8, 2024 · The general consensus in the field of Buddhist studies is that the terms “biaoquan” and “zhequan” are a pair of Buddhist philosophical concepts often used to designate two diametrically opposed forms of rhetoric. The former term constitutes its affirmative statement, while the latter defines a fact in negative terms—known in … masterbuilt electric smoker pelletsWebUsing data collected from the Cedar Creek biodiversity experiment (Minnesota, USA), we provide evidence that the dissimilarity of species' leaf spectra increases with functional dissimilarity and evolutionary divergence time. masterbuilt electric smoker no powerWebJul 21, 2024 · Functional dissimilarity based on maximum plant height alone was the best predictor of both the prevalence and strength of competition and facilitation, followed by functional dissimilarity using ... master built electric smoker + ribs