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Eigenvectors for plumage traits from a phylogenetically informed PCA.

NIAID Data Ecosystem2026-03-07 收录

数据链接：

https://figshare.com/articles/dataset/_Eigenvectors_for_plumage_traits_from_a_phylogenetically_informed_PCA_/187833 数据链接链接失效反馈

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资源简介：

Eigenvectors for plumage traits from a phylogenetically informed PCA.

应用场景：

创建时间：

2012-12-27

古生物学

羽毛形态学

Identifying feather morphology in extinct dinosaurs is challenging due to dense overlapping of filaments within fossilized plumage and the fact that some extinct feather morphologies are unlike those

DataONE2017-11-29 更新90

Data from: Feather melanin and micro-structure variation in dark-eyed junco (Junco hyemalis) across an elevational gradient in the Selkirk Mountains

羽毛形态学

环境适应性研究

AbstractVariation in feather melanism and microstructure can arise through sexual selection and ecological functional drivers. Melanin-based plumage traits are associated with sexual dichromatism and

DataONE2021-11-29 更新60

Data from: Carotenoid-based coloration correlates with the hatching date of Blue Tit Cyanistes caeruleus nestlings

羽毛形态学

繁殖物候学

Carotenoid-based coloration occurs predominantly in adult birds, yet in some species from the family Paridae, this trait is also present at the nestling stage. One of the factors proposed to affect th

NIAID Data Ecosystem50

Feo-2015_PRSB_PaperData

羽毛形态学

鸟类研究

Measurements of modern flying, modern flightless, and Mesozoic stem bird feathers.

DataONE2015-02-17 更新90

Sexual dichromatism, size dimorphism and microscale anatomy of white wing stripe in blue tit (Cyanistes caeruleus)

鸟类性选择信号

羽毛形态学

Achromatic patches are a common element of plumage patterns in many bird species and there is growing body of evidence that in many avian taxa they can play a signalling role in mate choice. Although

NIAID Data Ecosystem50

Eigenvectors for plumage traits from a phylogenetically informed PCA.

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