Higher phylogenetic diversity

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August undefined, 2024

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 … 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 …

Impacts of ecological restoration on the genetic diversity of plant ...

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 … Web20 de fev. de 2024 · Mazel et al. 2 explicitly point to Faith’s 1 original broad feature-diversity arguments in describing the idea that conserving PD will conserve a wide … boysen acrytex reducer b-1750

High phylogenetic diversity is preserved in species-poor …

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 ... Web12 de fev. de 2024 · Even though clade-specific patterns are of high interest and relevance (e.g., ‘what determines species diversity of birds’), a major goal of ecology is to find general rules (McGill 2010).By scaling up from local to regional or global scales, macroecology has strongly expanded our perception about the drivers of diversity at the global level (Kreft … 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 ... boysen aerospace irving tx

Phylogenetic diversity is a better measure of biodiversity …

The productivity-biodiversity relationship varies across diversity ...

Web19 de nov. de 2024 · Specifically, assuming phylogenetic conservatism of traits, we predict that (a) measures of functional and phylogenetic richness decrease with elevation; (b) the high elevational community is... WebStudying 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 … boysen acrytex primer 1705 priceWebSpecies 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). ). … gw security downloads

"WebPhylogenetic diversity (PD), a measurement of the branch lengths in a phylogenetic tree, is a better measure of biodiversity that provides a comparable, evolutionary measure of … " - Higher phylogenetic diversity

Higher phylogenetic diversity

Phylogenetic alpha and beta diversity in tropical tree assemblages ...

Web23 de abr. de 2024 · Relative phylogenetic diversity (RPD) will be higher than expected in areas that have been most stable, accumulating more long-surviving, older lineages ( Fine, 2015 ). In North America this includes the eastern and southernmost portions of the continent, as seen in flowering plants. 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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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 ... 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, …

Web14 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 … Web14 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 …

Web25 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. 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 between clades. Consequently, this region retrieves better ability in phylogenetic implications. In the ITS1 region, clades C-M, and afterward clades S-C indicated the lowest mean genetic …

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.

Web19 de set. de 2016 · Geographic areas currently with high phylogenetic diversity and endemism are predicted to change substantially in future climate scenarios. boysen aerospace münchenWebThis increased appreciation of the importance of conserving “phylogenetic diversity”, from microbial communities in the human gut to global threatened species, has inevitably resulted in an explosion of new indices, methods, and case studies. boysen acrytex topcoat priceWebShe has studied patterns of phylogenetic diversity and endemism in Chilean endemic and native flora, and has published the first evaluations of these parameters in Chile. She … gwselling raid bossesWeb25 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 … boysen algolsheimWeb1 de nov. de 2024 · Phylogenetic diversity has proven relevant for determining conservation priorities as it relates to processes such as extinction, biotic invasion, … gwsecurityusa appWeb28 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. gwselling a legendaryWeb9 de out. de 2024 · Exotic plant species showed maximum species richness and phylogenetic diversity at low elevations (700–1000 m and 500–1000 m, respectively), … boysen agency reviews