筛选
科学数据
统计数据
共检索到659条 ,权限内显示50条;
Data from: A case study of extant and extinct Xenarthra cranium covariance structure: implications and applications to paleontology
- 负责人:
- DOI:
- doi:10.5061/dryad.6br16
- 摘要:
- ion of a group's additive genetic variance-covariance matrix (G-matrix), which is impossible, and estimating a phenotypic variance-covariance matrix (P-matrix
Data from: Tracking time evolution of collective attention clusters in twitter: time evolving nonnegative matrix factorisation
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.70f4t
- 摘要:
- within distinct user groups in Twitter. In this paper, we formulate this problem as tracking matrices decomposed by Nonnegative Matrix Factorisation for time
Data from: Conserved G-matrices of morphological and life-history traits among continental and island blue tit populations
- 负责人:
- Delahaie, Boris
- 关键词:
- DOI:
- doi:10.5061/dryad.03mn0
- 摘要:
- The genetic variance–covariance matrix (G-matrix) summarizes the genetic architecture of multiple traits. It has a central role in the understanding
Data from: Biodiversity extinction thresholds are modulated by matrix type
- 负责人:
- DOI:
- doi:10.5061/dryad.37s4h
- 摘要:
- % in heterogeneous coffee matrix. Phylogenetic diversity responded similarly, with thresholds at 30% and 24% in homogeneous-pasture and heterogeneous-coffee matrices
Data from: Many-to-many mapping of phenotype to performance: an extension of the F-matrix for studying functional complexity
- 负责人:
- DOI:
- doi:10.5061/dryad.cs0qv
- 摘要:
- nce measures, and redundancies between multiple phenotypic traits and a single performance measure. The F-matrix is an intraspecific matrix of measures of statistical
Data from: Rapid and unpredictable changes of the G-matrix in a natural bird population over 25 years
- 负责人:
- DOI:
- doi:10.5061/dryad.s55c4
- 摘要:
- e the stability of the G-matrix over time. Using animal models to estimate G for several time periods, we show that the structure of the time-specific G-matrices
Data from: Local predation risk and matrix permeability interact to shape movement strategy
- 负责人:
- Winandy, Laurane
- 关键词:
- Animal movement Fragmented landscapes Movement costs Inter-patch permeability Phenotypic syndrome
- DOI:
- doi:10.5061/dryad.r511412
- 摘要:
- and matrix permeability may shape emigration decisions. Here, we tested the interactive effects of predation risk and matrix permeability on movement
Data from: Properties of spontaneous mutational variance and covariance for wing size and shape in Drosophila melanogaster
- 负责人:
- DOI:
- doi:10.5061/dryad.3b7g5
- 摘要:
- We estimated mutational variance-covariance matrices, M, for wing shape and size in two genotypes of Drosophila melanogaster after 192 generations
Data from: What affects the predictability of evolutionary constraints using a G-matrix? The relative effects of modular pleiotropy and mutational
- 负责人:
- DOI:
- doi:10.5061/dryad.3qs54
- 摘要:
- r genetic (co)variance matrix (G-matrix). Here we aim to clarify how the extent of pleiotropy and the correlation among the pleiotropic effects of mutations differentially