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Data from: Red fluorescence of the triplefin Tripterygion delaisi is increasingly visible against background light with increasing depth
- 负责人：
- Bitton, Pierre-Paul
- DOI：
- doi:10.5061/dryad.t7m7g
- 摘要：
- e almost completely absent rendering any red-reflecting animal dark and achromatic. However, fluorescence may produce red coloration even when red light
Data from: Darker where cold and wet: Australian birds follow their own version of Gloger's rule
- 负责人：
- Delhey, Kaspar
- DOI：
- doi:10.5061/dryad.n7832
- 摘要：
- the predictions of Gloger's rule for interspecific achromatic plumage variation (dark to light variation) for an entire avifauna (551 species of Australian
Data from: Variable environmental effects on a multi-component sexually selected trait
- 负责人：
- DOI：
- doi:10.5061/dryad.2qt5j
- 摘要：
- of color patterns changes with light environment, achromatic components change little, suggesting that these could function in species recognition or other aspects
Data from: Colour ornamentation in the blue tit: quantitative genetic (co)variances across sexes
- 负责人：
- Charmantier, Anne
- DOI：
- doi:10.5061/dryad.gp384
- 摘要：
- s carotenoid chroma was heritable only in males, and the achromatic part of both colour patches was mostly non heritable. Power limitations, which are proba
Data from: Losing the trait without losing the signal: evolutionary shifts in communicative colour signalling
- 负责人：
- DOI：
- doi:10.5061/dryad.v2n78h0
- 摘要：
- e conspicuous in terms of achromatic contrast, and that sexual dimorphism often persists regardless of patch loss. Dorsal surfaces were considerably more cryptic
Data from: Conspicuous plumage does not increase predation risk: a continent-wide test using model songbirds
- 负责人：
- 关键词：
- Crypsis: coloration;bird;plumage;sexual dimorphism;Malurus;Ecology: behavioral;Selection: natural
- DOI：
- doi:10.5061/dryad.t63qq52
- 摘要：
- ss models, the degree of contrast (chromatic and achromatic) to environmental backgrounds was unrelated to predation rate. These findings do not support
Data from: The effect of colour-producing mechanisms on plumage sexual dichromatism in passerines and parrots
- 负责人：
- DOI：
- doi:10.5061/dryad.23p42
- 摘要：
- s. We quantified SD [chromatic (hue and saturation) and achromatic (light to dark)] for individual plumage patches as well as for the whole plumage. We then compared
Data from: Conspicuous signal evolution in heterogeneous environments
- 负责人：
- DOI：
- doi:10.5061/dryad.nj41rp3
- 摘要：
- for the black phenotype in simulated dystrophic and eutrophic streams. These data indicate that the evolution of signals that maximize achromatic contrast
Data from: Achromatic plumage brightness predicts stress resilience and social interactions in tree swallows (Tachycineta bicolor)
- 负责人：
- DOI：
- doi:10.5061/dryad.46mm022
- 摘要：
- le tree swallows (Tachycineta bicolor) by attaching groups of feathers during incubation to decrease flight efficiency and maneuverability. We simultaneously monitored
ting hummingbird-pollinated" data-category="" data-cropid="" data-dimen="" data-id="b350d6cf-f979-11ea-ae96-0242ac110002"> Data from: Flower colour and visitation rates of Costus arabicus support the "bee avoidance" hypothesis for red-reflecting hummingbird-pollinated
- 负责人：
- DOI：
- doi:10.5061/dryad.3n6n6
- 摘要：
- and hummingbird pollination system. Although pink flowers are not totally achromatic as pure red ones, they show an achromaticity degree that could drive bee exclusion. Specific
