筛选
科学数据
统计数据
共检索到249条 ,权限内显示50条;
and morphometric investigation
- 负责人：
- DOI：
- doi:10.5061/dryad.jt2jr03
- 摘要：
- ng flow cytometry of 282 accessions from 88 populations of 7 species. To this end, we also determined chromosome numbers and performed a morphometric study to reveal
Data from: Sharing is caring? measurement error and the issues arising from combining 3D morphometric datasets
- 负责人：
- DOI：
- doi:10.5061/dryad.t9888
- 摘要：
- Geometric morphometrics is routinely used in ecology and evolution and morphometric datasets are increasingly shared among researchers, allowing
Data from: Morphometric variation of extant platyrrhine molars: taxonomic implications for fossil platyrrhines
- 负责人：
- 关键词：
- From Holocene to early Miocene;Molar shape;Geometric morphometric;phylogeny;Platyrrhines;Platyrrhini
- DOI：
- doi:10.5061/dryad.3m2g1
- 摘要：
- s the long lineage hypothesis argues for an evolutionary continuity of all fossil platyrrhines with the extant ones. Our geometric morphometric
Data from: Egg shape changes at the theropod-bird transition, and a morphometric study of amniote eggs
- 负责人：
- DOI：
- doi:10.5061/dryad.s9227
- 摘要：
- geometry in a diverse sample of fossil and living amniotes using geometric morphometrics and linear measurements. Our goal is to quantify patterns
Data from: Evidence for heterochrony in the cranial evolution of fossil crocodyliforms
- 负责人：
- Godoy, Pedro L.
- DOI：
- doi:10.5061/dryad.7m48r
- 摘要：
- ge baurusuchids. To assess the presence of peramorphic processes in the cranial evolution of baurusuchids, we applied a geometric morphometric approach
Data from: Effects of environmental disturbance on phenotypic variation: an integrated assessment of canalization, developmental stability
- 负责人：
- DOI：
- doi:10.5061/dryad.9jq7j
- 摘要：
- ing in increased phenotypic variance. This kind of disturbance can be diagnosed by using morphometric tools to study morphological patterns at different hierarchic
Data from: Using three-dimensional geometric morphometric and dental topographic analyses to infer the systematics and paleoecology of fossil
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.kwh70rz1f
- 摘要：
- Treeshrews are small, Indomalayan mammals closely related to primates. Previously, three-dimensional geometric morphometric analyses were use
Data from: Evolutionary patterns of shape and functional diversification in the skull and jaw musculature of triggerfishes (Teleostei: Balistidae)
- 负责人：
- DOI：
- doi:10.5061/dryad.vd7bf
- 摘要：
- the evolutionary processes underlying phenotypic diversification. We surveyed the anatomical diversity of balistid jaws using Procrustes-based geometric morphometric analyses
Data from: Crowdsourced geometric morphometrics enable rapid large-scale collection and analysis of phenotypic data
- 负责人：
- DOI：
- doi:10.5061/dryad.gh4k7
- 摘要：
- ge phenotypic datasets has not kept pace. 2. Here, we present a method to quickly and accurately gather morphometric data using crowdsourced image-based landmarking
Data from: Geometric morphometric character suites as phylogenetic data: extracting phylogenetic signal from gastropod shells
- 负责人：
- DOI：
- doi:10.5061/dryad.ns341
- 摘要：
- or part on continuous character data collected from such taxa. Geometric morphometric methods provide tools for accurately characterizing shape variation
