筛选
科学数据
统计数据
共检索到8503条 ,权限内显示50条;
Data from: Among-character rate variation distributions in phylogenetic analysis of discrete morphological characters
- 负责人:
- 关键词:
- discrete morphological characters rate heterogeneity phylogenetics Bayesian model selection morphological phylogenetics evolutionary rates among-character rate variation
- DOI:
- doi:10.5061/dryad.067qg
- 摘要:
- for molecular data, comparatively less work has addressed models for discrete morphological character data. Among-character rate variation may confound
Data from: An empirical comparison of models for the phenology of bird migration
- 负责人:
- DOI:
- doi:10.5061/dryad.7qj33
- 摘要:
- with distinct phenologies, especially if daily variation in migration intensity can be controlled for. Generalized additive models may be use
Data from: Probabilistic methods outperform parsimony in the phylogenetic analysis of data simulated without a probabilistic model
- 负责人:
- DOI:
- doi:10.5061/dryad.h8r2629
- 摘要:
- accuracy compared to parsimony methods. These studies have proved controversial, particularly simulating morphology-data under Markov models that assume
Data from: The impact of phylogenetic dating method on interpreting trait evolution: a case study of Cretaceous–Palaeogene eutherian body-size
- 负责人:
- DOI:
- doi:10.5061/dryad.7tp7f
- 摘要:
- and divergence dates. Different dating methods may therefore affect inference of evolutionary model. Here, we fit models of body mass evolution onto dated phylogenies
Data from: Fine scale waterbody data improve prediction of waterbird occurrence despite coarse species data
- 负责人:
- DOI:
- doi:10.5061/dryad.q8m165t
- 摘要:
- . We evaluated how the spatial resolution of land cover/waterbody datasets (meters to 1 km) affect waterbird habitat suitability models based on atlas data
Data from: Protein structure determination using metagenome sequence data
- 负责人:
- DOI:
- doi:10.5061/dryad.27p4s
- 摘要:
- modeling. We then integrate metagenome data, contact-based structure matching, and Rosetta structure calculations to generate models for 614 protein families
Data from: Integrating abundance and diet data to improve inferences of food web dynamics
- 负责人:
- DOI:
- doi:10.5061/dryad.5q136q2
- 摘要:
- nce models using proportional diet data. We used simulations to determine whether integrated food web datasets were more informative than traditional abunda
Data from: The mechanics of predator-prey interactions: first principles of physics predict predator-prey size ratios
- 负责人:
- DOI:
- doi:10.5061/dryad.8c40mb0
- 摘要:
- well with data from the most extensive predator-prey database, and overall model accuracy is greater than the allometric niche model. 4. Our model shows tha
Data from: Comparison of biometrical models for joint linkage association mapping
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.tg763
- 摘要:
- the genetic architecture of complex traits. The main goal of this study was to use a cross-validation strategy, resample model averaging and empirical data
Data from: Assessing the performance of DNA barcoding using posterior predictive simulations
- 负责人:
- DOI:
- doi:10.5061/dryad.pg470
- 摘要:
- , conservation and biodiversity science. The use of statistical models and genetic data, particularly DNA barcoding, has been suggested as an important tool