筛选
科学数据
统计数据
共检索到2499条 ,权限内显示50条;
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:
- species, and (2) combining data from the two genes in a single analysis. Surprisingly, the increased taxon sampling, although designed to break up lon
Data from: The new bioinformatics: integrating ecological data from the gene to the biosphere
- 负责人:
- DOI:
- doi:10.5061/dryad.qb0d6
- 摘要:
- data collections that use detailed metadata descriptions and formal ontologies to catalog and cross-reference information. Combining these approaches with automated
Data from: Combining data sets with different phylogenetic histories
- 负责人:
- DOI:
- doi:10.5061/dryad.123
- 摘要:
- ome an important argument against combining data in phylogenetic analysis. However, two data sets sampled for a large number of taxa may differ in only par
Data from: Inferring complex phylogenies using parsimony: an empirical approach using three large DNA data sets for angiosperms
- 负责人:
- DOI:
- doi:10.5061/dryad.64
- 摘要:
- . In this case, and probably most others, sufficient signal for a large number of taxa can only be obtained by combining data sets. The combined data sets als
Data from: Failure of the ILD to determine data combinability for slow loris phylogeny
- 负责人:
- DOI:
- doi:10.5061/dryad.656
- 摘要:
- h tests reveal significant incongruence, this has been interpreted as rationale for not combining data in a single phylogenetic analysis. In this study
Data from: Automated assembly of a reference taxonomy for phylogenetic data synthesis
- 负责人:
- DOI:
- doi:10.5061/dryad.vk775
- 摘要:
- Taxonomy and nomenclature data are critical for any project that synthesizes biodiversity data, as most biodiversity data sets use taxonomic names
County Statistics File 2 (CO-STAT 2): [United States];;Archival Version
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr08662
- 摘要:
- e examples include a reference period different from the norm or the combination of data for two or more areas. The data user is urged to review the applicable
County Statistics File 2 (CO-STAT 2): [United States];;Version 1
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr08662.v1
- 摘要:
- e examples include a reference period different from the norm or the combination of data for two or more areas. The data user is urged to review the applicable
Data from: Bayesian species delimitation combining multiple genes and traits in a unified framework
- 负责人:
- DOI:
- doi:10.5061/dryad.4gf03
- 摘要:
- the accuracy of delimited taxa based on genetic data alone versus when integrated with phenotypic data. We can also evaluate how the integration
Data from: Phylogeny of Lichen- and Non-Lichen-Forming Omphalinoid Mushrooms and the Utility of Testing for Combinability among Multiple Data Sets
- 负责人:
- DOI:
- doi:10.5061/dryad.778
- 摘要:
- was found to be biased, rejecting the combinability of two data sets even when they are samples of the same phylogenetic history. Combining the four pruned data