site stats

Taxonomic nestedness

WebOne of the key targets of community ecology and biogeography concerns revealing the variability and underlying drivers of biodiversity. Most current studies understand biodiversity based on taxonomic information alone, but few studies have shown the relative contributions of multiple abiotic factors in shaping biodiversity based on taxonomic, … WebPartitioning beta diversity into turnover and nestedness components Description. betapart allows computing pair-wise dissimilarities (distance matrices) and multiple-site dissimilarities, separating the turnover and nestedness-resultant components of taxonomic (incidence and abundance based), functional and phylogenetic beta diversity.. Details. The …

Dominated taxonomic and phylogenetic turnover but functional …

WebJan 13, 2024 · Nestedness is a widely known structuring model in insular and fragmented biotas that has often been assessed, but most studies to date have used a taxonomic … WebFeb 6, 2024 · Here, we compute nestedness in a diverse collection of one-mode networked systems from six different levels of biological organization depicting ... Mouillot D, Kulbicki M, Parravicini V, Pie MR, et al. Isolation drives taxonomic and functional nestedness in tropical reef fish faunas. Ecography. 2016 . View Article ... how to do half up space buns https://bablito.com

Plant richness, turnover, and evolutionary diversity track ... - PNAS

WebNestedness was positively correlated with the ratio of the areas of the largest and smallest sites, suggesting that the range in area of sites affects nestedness. Taxonomic differences in nestedness were weak. Higher taxonomic levels showed stronger nesting than their constituent lower taxa. WebApr 5, 2024 · Moreover, phylogenetic and functional turnover was lower and nestedness higher than random expectations based on taxonomic beta-diversity in regions that experienced large temperature change ... WebAug 5, 2024 · Total taxonomic beta diversity showed consistently high values (∼0.65) across almost the entire CFR (Fig. 3B) and was predominantly the result of species turnover (SI Appendix, Fig. S3). Nodes of high beta diversity were associated with lower mountain slopes and adjacent lowlands, areas of rapid transition of the CFR’s major vegetation types, … learn on or about

Taxonomic and functional anuran beta diversity of a subtropical ...

Category:Do functional and phylogenetic nestedness follow the same …

Tags:Taxonomic nestedness

Taxonomic nestedness

[PDF] treeNODF: nestedness to phylogenetic, functional and other …

WebDesmids associated with Sphagnum L. from terrestrial and aquatic habitats were investigated in the New England Tableland Bioregion. Descriptions and figures for 80 taxa … WebThe taxonomic nestedness-resultant and turnover components increased and decreased with difference in area, respectively, but functional counterparts did not. Isolation played a minor role in explaining alpha- and beta-diversity patterns. By partitioning beta diversity, we found low levels of overall taxonomic and functional beta diversities.

Taxonomic nestedness

Did you know?

WebWe partitioned both taxonomic (Baselga, 2012) and functional (Villéger et al., 2013) diversity indices into turnover and nestedness components to assess the relative contribution of … WebApr 3, 2024 · We also collected six island characteristics influencing the SIE and nestedness patterns, that is island type, taxonomic group, area range, the number of islands, species range and matrix fill. We applied breakpoint regressions to detect SIEs and used the metric NODF (Nestedness metric based on Overlap and Decreasing Fill) to quantify nestedness.

WebMar 31, 2011 · Communities from species-poor fields were found to be subsets of those in richer fields, indicating nestedness and a progressive ‘loss’ from the species pool. AMF taxa richness and occurrence in soil and plant roots were highly correlated, and richness was related to management intensity (phosphate availability and grass-cropping history … WebJul 20, 2024 · The local food-webs, formed by these taxonomic groups, also showed a variation in their structure, such as link density and nestedness, to both space and time, …

Webnestedness seems to be an emergent property of the co-evolutionary dynamics. ... also described at higher taxonomic levels, yet with a nested struc-ture within each module ( … Webguilds (out of 19) that showed significant nestedness (p ≤ 0.01). These results could provide evidence of the structural and functional cohesion of avifauna at the study site, especially …

WebJun 21, 2024 · Figure 4: Taxonomic nestedness degree of the 26 local gallery forest bird assemblages in an Amazonian savanna landscape, Amapá, Brazil. The columns represent the species, and the lines represent the sampled sites. The sites (rows) would be perfectly nested if all interactions were above the “fill line” (black curved line).

WebThe anti-nestedness property in our mangrove–phyllosphere fungal networks may be affected by a low number of host plants (six true mangrove species and five mangrove associates) but modularity seems to be not. Further, high nestedness and modularity may be associated with increasing connectance (Fortuna et al., 2010; Põlme et al., 2024). learn onshape the basicsWebThe anti-nestedness property in our mangrove–phyllosphere fungal networks may be affected by a low number of host plants (six true mangrove species and five mangrove … learn on my feetWebApr 1, 2024 · Moreover, phylogenetic and functional turnover was lower and nestedness higher than random expectations based on taxonomic beta-diversity in regions that … how to do half up half down bunWebAug 5, 2024 · Total taxonomic beta diversity showed consistently high values (∼0.65) across almost the entire CFR (Fig. 3B) and was predominantly the result of species turnover (SI … how to do hamburger menu cssWebFeb 2, 2012 · The level of taxonomic homogenization based on Sørensen dissimilarity and the contribution of changes in turnover and nestedness was tested by comparing the … how to do hall of meat skate 3WebJun 9, 2024 · Abstract. Decomposition of taxonomic, phylogenetic, and functional beta diversity into their turnover and nestedness component could provide novel insight for … how to do halloween horror nightsWebMay 13, 2024 · The taxonomic and functional β-diversity and their decomposition of turnover (species substitution) and nestedness (species extinction) were calculated. To calculate taxonomic β-diversity and its decomposition, the beta.pair function (incidence-based paired dissimilarities) was used, which computes three distance matrices … how to do halls of ascension warframe