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Data from: A branch-heterogeneous model of protein evolution for efficient inference of ancestral sequences
负责人:
关键词:
phylogeny;Optimal Growth Temperature;Non-homogeneous model;phylogenomics;Ancestral Sequence Reconstruction
DOI:
doi:10.5061/dryad.7h66k
摘要:
a correspondence analysis to reduce the number of parameters to be optimized through maximum likelihood, focusing on most of the compositional variation observed in the data
Data from: 18S rRNA metabarcoding diet analysis of the predatory fish community across seasonal changes in prey availability
负责人:
关键词:
freshwater fishes;Metabarcoding;Diet Analysis
DOI:
doi:10.5061/dryad.0jm1dt2
摘要:
molecular techniques using genetic data can provide more accurate estimates of relative diet composition. This study used sequences from the 18S V9 rRNA barcoding
Data from: Regional variation in Caribbean dry forest tree species composition
负责人:
关键词:
Broadleaf subtropical evergreen forest;Metopium toxiferum;Bursera simaruba;Tropical seasonal evergreen forest;Forest community;Vegetation classification
DOI:
doi:10.5061/dryad.2r5r9
摘要:
, a pattern consistent with the latitudinal aridity gradient. Bahamian dry forests share previously undocumented compositional similarity with native-dominated
Data from: Fire history and plant community composition outweigh decadal multi?factor global change as drivers of microbial compositi
负责人:
关键词:
disturbance;historical contingency;carbon dioxide;precipitation;soil microbial community;nitrogen;wildfire;warming;global change ecology;grassland
DOI:
doi:10.5061/dryad.nf481q8
摘要:
s of global change on microbial diversity (observed richness, Shannon index). We also used generalized dissimilarity modeling (GDM) to study controls on compositional
Data from: Genetic diversity of Helosciadium repens (Jacq.) W.D.J. Koch (Apiaceae) in Germany, a Crop Wild Relative of celery
负责人:
关键词:
Crop Wild Relatives;genetic diversity;genetic reserves;Helosciadium repens;most appropriate wild population;SSR
DOI:
doi:10.5061/dryad.rr4xgxd5c
摘要:
e threatened. Therefore, it is of utmost importance to determine their genetic compositions. These insights will provide the fundamental basis for making crucial
Data from: Middle Jurassic vegetation dynamics based on quantitative analysis of spore/pollen assemblages from the Ravenscar Group, North Yorkshire
负责人:
关键词:
Jurassic;Bajocian;Palynology;palaeobotany;Bathonian;rarefaction analysis;Aalenian;palynofacies analysis;multivariate analysis;sporomorphs
DOI:
doi:10.5061/dryad.cc0m7
摘要:
are a result of long-term depositional and possible climatic fluctuations through the Middle Jurassic. Ordinations of sporomorph data usi
Data from: A critical appraisal of the placement of Xiphosura (Chelicerata) with account of known sources of phylogenetic error
负责人:
关键词:
Arachnids;ILS;Long branch attraction;Arthropods;composition bias;signal
DOI:
doi:10.5061/dryad.2g1f4n5
摘要:
t the placement of horseshoe crabs can not be explained by missing data, compositional biases, saturation, or incomplete lineage sorting. Interrogati
Data from: Soil nutrients and dispersal limitation shape compositional variation in secondary tropical forests across multiple scales
负责人:
Breugel, Michiel van
关键词:
Determinants of plant community diversity and structure dispersal limitation niche process resource partitioning secondary forest succession soil nutrients human-modified landscape Community assembly landscape connectivity Forest fragments
DOI:
doi:10.5061/dryad.4t46jj6
摘要:
and spatial distance jointly drive compositional variation within and across early successional forests. Our results highlight that a network of forest fragments
Data from: Phylogenomics offers resolution of major tunicate relationships
负责人:
关键词:
Tunicata;Thaliacea;Deuterostomia;Urochordata;Ascidia sp.;phylogenomic;Salpa fusiformis;Distaplia occidentalis;Weelia cylindrica;Pyrosomella verticillata;Styela gibbsii;Ascidiacea;Appendicularia;Corella willmeriana
DOI:
doi:10.5061/dryad.364qh
摘要:
compositional heterogeneity and branch-length heterogeneity. All analyses maximally supported a monophyletic Tunicata within Olfactores (Vertebrata + Tunicata). Within Tunicata
Data from: The root of flowering plants and total evidence
负责人:
关键词:
Amborella;Systematic error;model fit;angiosperm origins;parametric simulations;total evidence approach
DOI:
doi:10.5061/dryad.vg97f
摘要:
multiple-sequence alignments that have a poor fit to time-reversible substitution models. These sites exhibit significant levels of homoplasy, compositional

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