筛选
科学数据
共检索到51条 ,权限内显示50条;
Data from: Expanding anchored hybrid enrichment to resolve both deep and shallow relationships within the spider tree of life
- 负责人：
- 摘要：
- techniques have provided molecular systematics a powerful too ...
Data from: Cryptic speciation and gene flow in a migratory songbird species complex: insights from the red-eyed vireo (Vireo olivaceus)
- 负责人：
- 摘要：
- across the equator. Analyses of gene flow identified low levels of int ...
Data from: Unraveling historical introgression and resolving phylogenetic discord within Catostomus (Osteichthys: Catostomidae)
- 负责人：
- 摘要：
- and multispecies coalescent approaches. Extensive historic in ...
Data from: Iterative ontogenetic development of ammonoid conch shapes from the Devonian through to the Jurassic
- 负责人：
- 关键词：
- ontogenetic trajectories;convergent evolution;Ammonoids;conch parameters;ontogenetic development
- 摘要：
- We measured longitudinal growth in conch cross-sections of 177 ...
Data from: Post-zygotic selection against parental genotypes during larval development maintains all-hybrid populations of the frog Pelophylax
- 负责人：
- 关键词：
- Assortative mating Environmental conditions Food supply Fertility Genetic diversity Larval development Pre- and post-zygotic selection Survival
- 摘要：
- s: In order to investigate the mechanisms that maintain such an all-...
Data from: Angelfishes, paper tigers and the devilish taxonomy of the Centropyge flavissima complex
- 负责人：
- 摘要：
- n species assignments. Here we add 157 specimens to the previo ...
Data from: A lattice Boltzmann model for the open channel flows described by the Saint-Venant equations
- 负责人：
- 摘要：
- expressions are provided for rectangular, trapezoidal and irr ...
Data from: Challenges in the conservation of wide-ranging nomadic species
- 负责人：
- Dejid, Nandintsetseg
- 关键词：
- animal movement crossing structure space use protected area nomadic ungulate arid conservation permeability landscape
- 摘要：
- encounter the border fence, they moved a median distance of 1 ...
Data from: Eutherians experienced elevated evolutionary rates in the immediate aftermath of the Cretaceous–Palaeogene mass extinction
- 负责人：
- 摘要：
- fication occurred during the earliest Palaeocene. This analysis reconst ...
Data from: Crossing to safety: Dispersal, colonization and mate choice in evolutionarily distinct populations of Steller
- 负责人：
- 摘要：
- , with substantial impacts on distribution and patterns of genetic vari ...
