筛选
科学数据
统计数据
共检索到467条 ,权限内显示50条;
Data from: Defector clustering is linked to cooperation in a pathogenic bacterium
- 负责人:
- DOI:
- doi:10.5061/dryad.fq1sj
- 摘要:
- , clustering also increases competition. The fate of cooperation may depend on how much cooperators cluster relative to defectors, but these clustering
Data from: STRUCTURE is more robust than other clustering methods in simulated mixed-ploidy populations
- 负责人:
- DOI:
- doi:10.5061/dryad.6g635f6
- 摘要:
- matically compare the performance of k-means clustering and the model-based clustering methods implemented in STRUCTURE, ADMIXTURE, FASTSTRUCTURE and INSTRUCT under
Data from: Bias in phylogenetic measurements of extinction and a case study of end-Permian tetrapods
- 负责人:
- DOI:
- doi:10.5061/dryad.208b1
- 摘要:
- . We characterize expected biases under a variety of evolutionary and analytical scenarios. Recovery of accurate estimates of extinction clustering depends heavily
Data from: Characterizing vocal repertoires - hard vs. soft classification approaches
- 负责人:
- DOI:
- doi:10.5061/dryad.8bn8p
- 摘要:
- e of factors in the cluster analysis resulted in an extremely poor resolution of emerging call types. Another important finding is that none of the applied clustering methods gave
Data from: Defaunation increases the spatial clustering of lowland Western Amazonian tree communities
- 负责人:
- Bagchi, Robert
- 关键词:
- Determinants of plant community diversity and structure empty forest hunting Janzen-Connell hypothesis replicated spatial point patterns seed dispersal tropical forest plant-animal interactions density-dependence
- DOI:
- doi:10.5061/dryad.88bq8
- 摘要:
- clustering of conspecific saplings increased with reliance of tree species on hunted dispersers and this trend strengthened significantly as defaunation
Data from: Phylogenetic clustering of origination and extinction across the Late Ordovician mass extinction
- 负责人:
- DOI:
- doi:10.5061/dryad.nf61t
- 摘要:
- for phylogenetic clustering, we find that A) both extinctions and originations shift from taxonomically random or weakly clustered within families in the Ordovician to strongl
Data from: A simulation–based evaluation of methods for inferring linear barriers to gene flow
- 负责人:
- Landguth, Erin
- 关键词:
- Conservation Biology Conservation Genetics Ecological Genetics Habitat Degradation Population Genetics - Empirical
- DOI:
- doi:10.5061/dryad.3271mn17
- 摘要:
- sal was long distance in comparison to short distance dispersal scenarios. Bayesian clustering methods performed best overall, both in terms of highest success rate
Data from: Bayesian clustering analyses for genetic assignment and study of hybridization in oaks: effects of asymmetric phylogenies and asymmetric
- 负责人:
- DOI:
- doi:10.5061/dryad.b64b4
- 摘要:
- of phylogenetic relationships and sampling scheme on the inferred clustering solution and on the performance of Bayesian clustering analysis, I simulated genotypes of the interfertile oak species
Data from: Resolving ambiguity of concatenation in multi-locus sequence data for the construction of phylogenetic supermatrices
- 负责人:
- DOI:
- doi:10.5061/dryad.qp367
- 摘要:
- algorithm was used in the initial clustering step, resulting in 11241 clusters or divergent singletons. Clusters were first used for name assignment
Data from: A combinatorial analysis using observational data identifies species that govern ecosystem functioning
- 负责人:
- DOI:
- doi:10.5061/dryad.1v1k6rj
- 摘要:
- actions have particular effects on a given ecosystem function. Clustering species in functional groups generates a classification of ecosystems based on thei