筛选
科学数据
统计数据
共检索到664条 ,权限内显示50条;
Data from: A new method for testing evolutionary rate variation and shifts in phenotypic evolution
- 负责人：
- DOI：
- doi:10.5061/dryad.26443
- 摘要：
- on and evolution. 2.We developed a PCM based on phylogenetic ridge regression, which we named RRphylo, which assigns an evolutionary rate to each branch
Data from: A major shift in diversification rate helps explain macroevolutionary patterns in primate species diversity
- 负责人：
- DOI：
- doi:10.5061/dryad.q51ph
- 摘要：
- diversification has accelerated since its origin, with decreased extinction leading to a shift to even higher evolutionary rates in the most species rich family
Data from: Time dependency of molecular evolutionary rates? Yes and no
- 负责人：
- DOI：
- doi:10.5061/dryad.9124
- 摘要：
- Some previous studies have suggested that rates of evolution inferred using molecular sequences vary substantially depending on the time frame ove
Data from: Key innovations and island colonization as engines of evolutionary diversification: a comparative test with the Australasian
- 负责人：
- DOI：
- doi:10.5061/dryad.56vf1
- 摘要：
- and, to a lesser extent, species diversification. However, the clearest impact on evolutionary diversification has been the colonization of New Zealand
Data from: Tempo does not correlate with mode in the fossil record
- 负责人：
- 关键词：
- Macroevolution;microevolution;punctuated equilibrium;evolutionary rates;Adaptive landscape;Stasis
- DOI：
- doi:10.5061/dryad.71mn5
- 摘要：
- The dominating view of evolution based on the fossil record is that established species remain more or less unaltered during their existence
Data from: Does vocal learning accelerate acoustic diversification? Evolution of contact calls in neotropical parrots
- 负责人：
- DOI：
- doi:10.5061/dryad.qv565
- 摘要：
- ned vocalizations and the interplay of morphology and ecology in the evolution of these signals. We examined contact calls of 51 species of Neotropical parrots from
Data from: Quantifying and comparing phylogenetic evolutionary rates for shape and other high-dimensional phenotypic data
- 负责人：
- 关键词：
- Plethodon
- DOI：
- doi:10.5061/dryad.41hc4
- 摘要：
- ly, phylogenetic comparative methods have been developed for comparing evolutionary rates on a phylogeny for single, univariate traits (?2), and evolutionary rate matrices (R) for sets
Data from: Species selection and the macroevolution of coral coloniality and photosymbiosis
- 负责人：
- DOI：
- doi:10.5061/dryad.86187
- 摘要：
- a macroevolutionary change in the frequencies of traits by changing the relative number of species possessing each trait over time. But species selecti
Data from: How well does a part represent the whole? A comparison of cranidial shape evolution with exoskeletal character evolution in the trilobite
- 负责人：
- DOI：
- doi:10.5061/dryad.3rr40
- 摘要：
- about evolution of species or clades as a whole. In this paper, I test whether patterns of evolutionary change in the shape of a part are coincident with pattern
Data from: Speciation, ecological opportunity, and latitude
- 负责人：
- DOI：
- doi:10.5061/dryad.248vp
- 摘要：
- . I conclude that per-capita evolutionary rates are no longer higher in the tropics than the temperate zone. Nevertheless, the vast numbers of species that hav
