Tim Janicke
@TimJanicke
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Evolutionary biologist at CNRS studying sexual selection in animals
Montpellier, France
Joined January 2018
📌 Final version of my review paper on the definition of #SexualSelection is out in @BehavEcol. I discuss potential limitations of a recently advocated definition and propose an alternative one. 1/4
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RT @ra_barber: Big news! 🎉 My first PhD chapter has been published in @PLOSBiology, and it just made the cover! 🐦🌍Perfect time to dive into…
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RT @judithmank: I am loving the @EvolLetters by G. Moggioli. This issue has 3 articles about the Darwin-Bateman paradigm. Lehtonen & Parke…
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RT @ja_tobias: Final version of this thing now published in @PLOSBiology, so ... some weekend reading. 🧵 Sexual selection (SS) is a major s…
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Does vegetation structure shape animal vocalisations? A meta-analysis testing for phenotypic and evolutionary responses suggests that the acoustic adaptation hypothesis is not universally valid across birds, amphibians, and mammals. Kudos to @brbbfreitas for the terrific work!
📌Just published: "Meta-analysis of the acoustic adaptation hypothesis reveals no support for the effect of vegetation structure on acoustic signalling across terrestrial vertebrates" More details 👇
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RT @brbbfreitas: 📌Just published: "Meta-analysis of the acoustic adaptation hypothesis reveals no support for the effect of vegetation stru…
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RT @PLOSBiology: How and why does #SexualSelection vary geographically? @ra_barber @ja_tobias &co study 10,671 #bird species, revealing tha…
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RT @karlgrieshop: Please RT! 🚨4-year PhD position in my lab (Oct 2025 start)🚨 The genomic architecture of adaptation in Drosophila melano…
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RT @mariaalbo6: Super happy with our new collaborative paper in the Neotropics! We examined how climatic variability affects sexual selecti…
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RT @MatthewBJane: Here is the ultimate thread of online resources for meta-analysis. Comment other resources and I will add them to this th…
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Fantastic to see this study come to life. Congrats, Lennart!
📰Did you ever wonder why females and males are of different size in many species? We tested if sexual selection could drive the evolution of sexual size dimorphism (SSD) synthesizing the results of 77 comparative studies. #OpenAccess in @Ecology_Letters
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RT @lennarthamburg: 📰Did you ever wonder why females and males are of different size in many species? We tested if sexual selection could d…
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RT @JEvBio: Experimental study suggests that sperm competition in hermpahroditic flatworms favours individuals that produce sperm of interm…
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RT @EvolLetters: Does the inherent sex difference in gamete size drive sex roles? In a recent @EvolLetters opinion piece, @TimJanicke refle…
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Delighted to share my thoughts on the latest theoretical and empirical work exploring the evolutionary foundations of sex differences in #SexualSelection. Out now in @EvolLetters.
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RT @JTonnabel: Interested in sexual selection in plants? This PhD position might be for you! Please get in touch.
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In an attempt to be explicit about the ultimate target of intra-sexual competition, I propose to define sexual selection as competition for access to reproductive resources provided by potential mating partners. 4/4
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