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共检索到195条 ,权限内显示50条;
Data from: Taxon Influence Index: assessing taxon-induced incongruities in phylogenetic inference
- 负责人：
- DOI：
- doi:10.5061/dryad.86137tk6
- 摘要：
- r, they do not measure the uncertainty due to taxon sampling. Taxa that experienced molecular homoplasy, recent selection, a spur of evolution and so forth may disrupt
Data from: Likelihood inference of non-constant diversification rates with incomplete taxon sampling
- 负责人：
- DOI：
- doi:10.5061/dryad.rd2s3
- 摘要：
- ortunately most large-scale, dated phylogenies are sparsely sampled (fewer than 5% of the described species) and taxon sampling is not uniform. Instea
Data from: Lepidosaurian diversity in the Mesozoic–Paleogene: the potential roles of sampling biases and environmental drivers
- 负责人：
- DOI：
- doi:10.5061/dryad.j4r4j13
- 摘要：
- ween richness, sampling and environmental proxies. We found low levels of richness from the Triassic until the Late Cretaceous (except in the Kimmeridgian
Data from: The challenge of accurately documenting bee species richness in agroecosystems: bee diversity in eastern apple orchards
- 负责人：
- 关键词：
- sampling agroecosystem apple orchard bee diversity biodiversity ecosystem function pollination services
- DOI：
- doi:10.5061/dryad.6cr82
- 摘要：
- taxon that is extremely challenging to sample thoroughly and an important group to understand because of pollination services. We sampled bees visiting
Data from: Effects of taxon sampling and tree reconstruction methods on phylodiversity metrics
- 负责人：
- DOI：
- doi:10.5061/dryad.5m9n159
- 摘要：
- s in taxon sampling and tree reconstruction methods. 2. To investigate the effects of taxon sampling and tree reconstruction methods on measures of phylodiversity
Data from: More taxa or more characters revisited: combining data from nuclear protein-encoding genes for phylogenetic analyses of Noctuoidea
- 负责人：
- DOI：
- doi:10.5061/dryad.558
- 摘要：
- introduced new long branches, and breaking these up may require a yet larger taxon sample. Sampling additional characters (combining data) greatly increased
Data from: Why do phylogenomic data sets yield conflicting trees? Data type influences the avian tree of life more than taxon sampling
- 负责人：
- DOI：
- doi:10.5061/dryad.6536v
- 摘要：
- l, large-scale data matrix comprising 90% non-coding sequences from 235 bird species. Although increased taxon sampling appeared to have a positive impact
Data from: Rarefaction and extrapolation with Hill numbers: a framework for sampling and estimation in species diversity studies
- 负责人：
- DOI：
- doi:10.5061/dryad.6n9d5
- 摘要：
- biological diversity from sampling data have been elusive. Hill numbers, or the effective number of species, are increasingly used to characterize the ta
Data from: Revisiting metazoan phylogeny with genomic sampling of all phyla
- 负责人：
- Laumer, Christopher
- DOI：
- doi:10.5061/dryad.293kp3d
- 摘要：
- and/or taxon sampling of the matrix in question. Future work should test the hypothesis that the few remaining uncertainties in animal phylogeny might reflect violations
