筛选
科学数据
统计数据
共检索到121条 ,权限内显示50条;
Data from: Comparative and population mitogenomic analyses of Madagascar’s extinct, giant ‘subfossil’ lemurs
- 负责人:
- DOI:
- doi:10.5061/dryad.32n76
- 摘要:
- a single clade. Genetic diversity estimates for the two sampled extinct species were relatively low, suggesting small historical population sizes. Low
Data from: New remains of the aquatic turtle Hydromedusa casamayorensis (Pleurodira, Chelidae) from the middle Eocene of Patagonia: taxonomic
- 负责人:
- DOI:
- doi:10.5061/dryad.821c3j3
- 摘要:
- of the Hydromedusa clade, while a Late Cretaceous is suggested for the age of the split from the Yaminuechelys clade. Great differences in size are documented
Data from: Robust regression and posterior predictive simulation increase power to detect early bursts of trait evolution
- 负责人:
- 关键词:
- Predictive Simulations;early burst;Comparative Methods;Adaptive Radiations;Quantitative Characters
- DOI:
- doi:10.5061/dryad.sp521
- 摘要:
- A central prediction of much theory on adaptive radiations is that traits should evolve rapidly during the early stages of a clade's history
Data from: Limited role of character displacement in the coexistence of congeneric Anelosimus spiders in a Madagascan montane forest
- 负责人:
- DOI:
- doi:10.5061/dryad.g02n5
- 摘要:
- l species belong to a Madagascan clade that radiated during the Pliocene, but that contemporary local assemblages are non-monophyletic. This is consi
Data from: Remarkably conserved plastid genomes of Quercus Group Cerris in China: comparative and phylogenetic analyses
- 负责人:
- DOI:
- doi:10.5061/dryad.s4n5t51
- 摘要:
- , gene organization, GC content, and IR/SC boundary regions. The phylogenetic analysis showed that group Cerris nested in group Ilex, forming a Cerris-Ilex clade
Data from: Lineage diversity and size disparity in Musteloidea: testing patterns of adaptive radiation using molecular and fossil-based methods
- 负责人:
- DOI:
- doi:10.5061/dryad.nj1bp
- 摘要:
- Climate Transition as previously hypothesized. Rather, we found support for decoupled diversification dynamics driven by increased clade carrying capacity
Data from: The cranium of Proviverra typica (Mammalia, Hyaenodonta) and its impact on hyaenodont phylogeny and endocranial evolution
- 负责人:
- DOI:
- doi:10.5061/dryad.rt1385v
- 摘要:
- the relationships within Hyaenodonta. Including these new species in a phylogenetic analysis reveals a new clade: Hyaenodontoidea. Comparisons with several pr
Data from: The Middle Triassic procolophonid Kapes bentoni: computed tomography of the skull and skeleton
- 负责人:
- 关键词:
- Otter Sandstone;Triassic;parareptile;Kapes bentoni;Anisian;CT scanning;Parareptilia;Procolophonidae
- DOI:
- doi:10.5061/dryad.02f33n6
- 摘要:
- majmesculae and part of a clade of Anisian taxa phylogenetically more basal than Procolophon. Inferences on the function of the quadratojugal spines
rge clade of birds
- 负责人:
- DOI:
- doi:10.5061/dryad.8fq4mf6
- 摘要:
- the rate of lineage diversification in a large clade of birds is correlated with morphological specialization and with rates of morphological evolution
Data from: Genetic diversity is largely unpredictable but scales with museum occurrences in a species-rich clade of Australian lizards
- 负责人:
- DOI:
- doi:10.5061/dryad.kk73p
- 摘要:
- Genetic diversity is a fundamental characteristic of species and is affected by many factors, including mutation rate, population size, life history