#adaptiveradiation — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #adaptiveradiation, aggregated by home.social.
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#Evolution #Biologie #Ornithologie
👉Evolution in nur 10 Jahren👈#SnailKites (#Schneckenbussarde)
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...#Vogelart schon früher auf den #Galápagos beobachtet, den #DarwinFinken bzw. #GalápagosFinken, welche sich von nur einem gemeinsamen Vorfahren aus #Ekuador zu ca. 18* differenzierten Arten von #Tangaren weiterentwickeltenten (mehrfache #AdaptiveRadiation):
https://de.wikipedia.org/wiki/Darwinfinken
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https://en.wikipedia.org/wiki/Darwin's_finches//
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#Evolution #Biologie #Ornithologie
👉Evolution in nur 10 Jahren👈#SnailKites (#Schneckenbussarde)
(2/2)
...#Vogelart schon früher auf den #Galápagos beobachtet, den #DarwinFinken bzw. #GalápagosFinken, welche sich von nur einem gemeinsamen Vorfahren aus #Ekuador zu ca. 18* differenzierten Arten von #Tangaren weiterentwickeltenten (mehrfache #AdaptiveRadiation):
https://de.wikipedia.org/wiki/Darwinfinken
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https://en.wikipedia.org/wiki/Darwin's_finches//
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#Evolution #Biology #Ornithology
👉Evolution in just 10 years👈
(2/2)
...The #DarwinsFinches or #GalápagosFinches, which 👉evolved from but one common ancestor👈 from #Ecuador to about 18 differentiated species of #Tanager family (multiple Casey of #AdaptiveRadiation):
https://en.wikipedia.org/wiki/Darwin's_finches
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#Evolution #Biology #Ornithology
👉Evolution in just 10 years👈
(2/2)
...The #DarwinsFinches or #GalápagosFinches, which 👉evolved from but one common ancestor👈 from #Ecuador to about 18 differentiated species of #Tanager family (multiple Casey of #AdaptiveRadiation):
https://en.wikipedia.org/wiki/Darwin's_finches
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No evidence of transposable element bursts in the Galápagos Scalesia adaptive radiation despite hybridization, diversification and ecological niche shifts.
#Transposons #TEburst #AdaptiveRadiation #Diversification #Hybridization #Scalesia #PlantScience
https://mobilednajournal.biomedcentral.com/articles/10.1186/s13100-025-00362-z
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New publication out 🆕 📤
"No evidence of transposable element bursts in the Galápagos Scalesia adaptive radiation despite hybridization, diversification and ecological niche shifts"
https://mobilednajournal.biomedcentral.com/articles/10.1186/s13100-025-00362-z
🔍 Despite rapid speciation, niche shifts, & hybridization, we found no significant TE accumulation differences across species or hybrids.
🌵 Even in arid-adapted lineages—where genome downsizing may be expected—TEs didn’t decline.
#TransposableElements #Speciation #AdaptiveRadiation #Genomics -
#Fish curiosity promotes #biodiversity: How exploratory behavior aids in ecological adaptation
https://phys.org/news/2024-04-cichlid-fishes-curiosity-biodiversity-exploratory.htmlThe #genetics of niche-specific behavioral tendencies in an #AdaptiveRadiation of #cichlid fishes https://www.science.org/doi/10.1126/science.adj9228
"#Cichlids exhibit differing degrees of curiosity. The cause for this lies in their genes. This trait influences their ability to adapt to new habitats... curious individuals can inhabit different areas compared to more cautious conspecifics."
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#Fish curiosity promotes #biodiversity: How exploratory behavior aids in ecological adaptation
https://phys.org/news/2024-04-cichlid-fishes-curiosity-biodiversity-exploratory.htmlThe #genetics of niche-specific behavioral tendencies in an #AdaptiveRadiation of #cichlid fishes https://www.science.org/doi/10.1126/science.adj9228
"#Cichlids exhibit differing degrees of curiosity. The cause for this lies in their genes. This trait influences their ability to adapt to new habitats... curious individuals can inhabit different areas compared to more cautious conspecifics."
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The fitness landscape of a community of Darwin’s finches
Basically confirms and expands on Darwin's understanding of adaptive radiation in Galapagos finches in real-time. Adaptive radiation is the idea that a population, in an environment with varied unoccupied habitats and resources, can relatively quickly diverge into many new species.
https://academic.oup.com/evolut/article/77/12/2533/7261081
#evolution #birds #darwin #Galapagos #adaptiveradiation #speciation #ecology
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The fitness landscape of a community of Darwin’s finches
Basically confirms and expands on Darwin's understanding of adaptive radiation in Galapagos finches in real-time. Adaptive radiation is the idea that a population, in an environment with varied unoccupied habitats and resources, can relatively quickly diverge into many new species.
https://academic.oup.com/evolut/article/77/12/2533/7261081
#evolution #birds #darwin #Galapagos #adaptiveradiation #speciation #ecology
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Hey There! #introduction. My lab group uses genetics/genomics approaches to understand eco-evolutionary processes acting on natural populations within their environmental context. #speciation, #adaptation, #Evolution, #GlobalChangeBio, #InvasiveSpecies, #PopulationGenetics, #FollowForPopGenBack, #demography, #AdaptiveRadiation, #FunctionalGenomics, #epigenetics, #phenomics, #Anolis, #herpetology, #biodiversity, #museumomics, #microbiomes, #biogeography