Higher phylogenetic diversity

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August undefined, 2024

Web16 de mar. de 2016 · Several studies have reported an increase in phylogenetic relatedness with increasing elevation. These include studies of trees 17, butterflies 18 … WebPhylogenetic diversity ("PD") is a measure of biodiversity, based on phylogeny (the tree of life). Faith (1992) defined the phylogenetic diversity of a set of species as equal to the …

Phylogenetic approaches reveal biodiversity threats under climate ...

Web12 de abr. de 2024 · The current analyses also recovered most of the diversity indices of ITS1 more variable than ITS2. Also, ITS1 demonstrated a higher mean distance … Web25 de ago. de 2024 · The aims of our study were as follows: (a) to delineate the phytogeographical regions of Kenya; (b) to test whether high phylogenetic turnover component occurs in the volcanic area; and (c) to investigate the underlying mechanisms that shaped the β-diversity patterns in the biodiversity hotspots of East Africa. 2 … reading sse address

Phylogenetic diversity – Daniel P Faith

Web28 de set. de 2024 · We found higher phylogenetic diversity in Q. petraea than Q. rubra forests and P. serotina invaded than non-invaded P. sylvestris forests. We also found a statistically insignificant (p > 0.05) but biologically relevant difference in phylogenetic diversity, which was 27% higher in R. pseudoacacia than Quercus-Acer-Tilia forests. Web1 de out. de 2024 · Other factors affecting phylogenetic and functional diversity Higher elevational range and the associated higher environmental heterogeneity may promote biodiversity by providing more ecological niches, climatic refuges, and opportunities for isolation and speciation ( Currie et al., 2004, Stein et al., 2014 ). Web29 de dez. de 2024 · Higher phylogenetic diversity prevents loss of functional diversity caused by successive drying and rewetting cycles Laura Bononi, Rodrigo Gouvêa … how to swap out a thermostat

Characterizing nrDNA ITS1, 5.8S and ITS2 secondary structures …

The impact of plant chemical diversity on plant–herbivore ...

Web25 de mar. de 2014 · This pattern is consistent with previous studies of plant assemblage phylogenetic structure, where highlands had a higher phylogenetic overdispersion … WebSpecies diversity is the number of different species that are represented in a given community (a dataset). The effective number of species refers to the number of equally abundant species needed to obtain the same mean proportional species abundance as that observed in the dataset of interest (where all species may not be equally abundant). ). … reading squareWeb14 de abr. de 2024 · The complete mitogenome of Doleschallia bisaltide was sequenced with a size of 16,389 bp. Gene orientation and arrangement in the newly sequenced mitogenome are the same as other mitogenomes in Lepidoptera. Except for trnS1(AGN), which lacks the dihydrouridine (DHC) arm, the other 21 tRNA genes all contain a typical … reading squad numbers

"WebHill numbers or the effective number of species are increasingly used to quantify species diversity of an assemblage. Hill numbers were recently extended to phylogenetic diversity, which incorporates species evolutionary history, as well as to functional diversity, which considers the differences among species traits. We review these extensions and … " - Higher phylogenetic diversity

Higher phylogenetic diversity

The role of climate and islands in species diversification and

Web14 de abr. de 2024 · The few available studies on sulfidic cave ecosystems aquatic invertebrates indicate that crustaceans show high diversity in several groups that hypothetically retain some archetypal features as ... Web9 de set. de 2024 · Because these metrics are standardized (with an expected value of 0 and an SD of 1), values < −1.96 or >1.96 represent assemblages that show lower or higher phylogenetic diversity than would be expected by chance, respectively , while values within this range indicate that phylogenetic diversity is no different from random …

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Web1 de abr. de 2024 · Introgressed hybrids of Haplotype P with P. karka, and F1 hybrids with Haplotype O, have higher salt tolerance than Haplotype P. Phylogenetic diversity appears as the factor that better explains ... Web10 de set. de 2024 · Furthermore, higher GDP and forest patch density and more regular forest shape were associated with higher phylogenetic diversity. These findings fill the data shortage in associations of urbanization, biological homogenization, and plant phylogenetic diversity in high latitude regions in the northern hemisphere. 4.1.

Phylogenetic diversity is a measure of biodiversity which incorporates phylogenetic difference between species. It is defined and calculated as "the sum of the lengths of all those branches that are members of the corresponding minimum spanning path ", [1] in which 'branch' is a segment of a cladogram , and the minimum spanning path ... Web22 de mar. de 2024 · In this study, we investigated the diversity of diatrypaceous fungi from southeastern Tibet in China. The phylogenetic analyses were carried out based on ITS and β-tubulin sequences of 75 taxa of Diatrypaceae from around the world. Based on a combination of morphological features and molecular evide …

Web8 de jun. de 2024 · Phylogenetic diversity (PD), a measurement of the branch lengths in a phylogenetic tree, is a better measure of biodiversity that provides a comparable, … Web29 de abr. de 2016 · A community with low phylogenetic diversity will comprise closely related species, and a community with high phylogenetic diversity will primarily have distantly related taxa. Therefore, this measure of diversity can be important for understanding the relationship between diversity and plant–herbivore interactions, as it …

Web4 de abr. de 2024 · While most B–EMF studies have focused on species richness (1–3), functional diversity is also a key driver of multifunctionality (15–17).Higher functional …

Web5 de ago. de 2024 · For equivalent species richness, the age and area hypothesis predicts high phylogenetic diversity, owing to the preservation of older lineages, which are widely dispersed on phylogenetic trees (Fig. 1B), whereas ecological opportunity predicts lower phylogenetic diversity, owing to the preponderance of younger, recently evolved … reading sraWebTo test the performance of the phylogenetic tool, we utilized the global soil fungal data set of 313 high-quality samples by 44,571 OTUs (Tedersoo et al. 2014). We sought to test the hypothesis that OTU-level taxonomic richness, phylogenetic diversity and phylogenetic overdispersion of fungi exhibit similar patterns across biomes. how to swap out a pc power supplyWeb12 de abr. de 2024 · For phylogenetic meta-analysis, we first summarized the multiple effect sizes of some species studied in multiple publications using conventional meta-analysis with fixed-effect models, and then estimated the grand mean effect size with phylogenetic random-effect models (Aguilar et al., 2024; Wallace et al., 2024). reading ssaWeb12 de abr. de 2024 · For phylogenetic meta-analysis, we first summarized the multiple effect sizes of some species studied in multiple publications using conventional meta … reading sse officeWeb25 de mar. de 2014 · This pattern is consistent with previous studies of plant assemblage phylogenetic structure, where highlands had a higher phylogenetic overdispersion and lower-elevation habitats had phylogenetic clustering (Bryant et al. 2008). Several processes may explain the phylogenetic alpha diversity results. how to swap out computersWeb22 de mar. de 2024 · As shown in Fig. 2A, the principal coordinate analysis (PCoA) intuitively showed the high sensitivity of FMS in beta-diversity analysis, while others failed in differentiating the two groups. Then, we furtherly predicted the group information by K-nearest neighbors (KNN) (Su et al. 2024) and evaluated the performance of three … how to swap out of windows s modeWebStudying native and non-native species' phylogenetic diversity–area relationships (PDARs) can provide different and complementary information on species' responses to environmental gradients. For example, if we find strong positive SARs but no apparent PDARs, this suggests that the species that are added with increasing area have similar … reading srb2 rpt file