Aposematismo: Diferenzas entre revisións
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=== Poulton, 1890 ===
[[Ficheiro:The Colours of Animals Classified According to Their Uses from Poulton 1890 (first use of Aposematic).jpg|miniatura|Primeira edición da obra de [[Edward Bagnall Poulton]] ''[[The Colours of Animals]]'' (''As cores dos animais''), de 1890, na que se presentaban un conxunto de novos termos para as coloracións animais, incluíndo "aposemático".]]
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Wallace coined the term "warning colours" in an article about animal coloration in 1877.<ref name=":1">{{cite journal |last=Wallace |first=Alfred Russel |date=1877 |title=The Colours of Animals and Plants. I.—The Colours of Animals |url=http://people.wku.edu/charles.smith/wallace/S272.htm |journal=Macmillan's Magazine |volume=36 |issue=215 |pages=384–408}}</ref> In 1890 [[Edward Bagnall Poulton]] renamed the concept ''aposematism'' in his book ''[[The Colours of Animals]]''.<ref name=Marek>{{cite web | url=http://www.apheloria.org/Paul_Marek/Aposematism.html | title=Aposematism | publisher=Apheloria | accessdate=November 24, 2012 | author=Marek, Paul}}</ref> He described the derivation of the term as follows:▼
▲Wallace
{{Cita|O segundo encabezamento (Cores Semáticos) inclúe Cores de Advertencia e Marcas de Recoñecemento: as primeiras disuaden un inimigo, e son, por tanto, denominadas Aposemáticas [grego, ''apo'', desde, e ''sema'', signo]<ref>Poulton, 1890. pp 337–338.</ref>}}
== Evolución ==
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Aposematism is paradoxical in [[evolution]]ary terms, as it makes individuals conspicuous to predators, so they may be killed and the trait eliminated before predators learn to avoid it. If warning colouration puts the first few individuals at such a strong disadvantage, it would never last in the species long enough to become beneficial.<ref name=mappes2005>{{cite journal |last=Mappes |first=Johanna |last2=Marples |first2=Nicola |last3=Endler |first3=John A. |year=2005 |title=The complex business of survival by aposematism |journal=Trends in Ecology and Evolution |volume=20 |issue=11 |pages=598–603 |doi=10.1016/j.tree.2005.07.011 }}</ref>
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