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Alfredo Valido

@avalido.bsky.social
80 followers 75 following 6 posts

IPNA-CSIC. Evolutionary ecologist. Posts on islands ecology & evolution, pollination, seed dispersal, beekeeping impact, Anthropocene defaunation, climatic change

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Reposted by Alfredo Valido
Airam Rodríguez @airamrodriguez.bsky.social · 01/07/2026
🌍 Cat colonies reshape the abundance and body size of lizards doi.org/10.1098/rsbl...
A lizard on Tenerife, Canary Islands, taking the sun ilustrates the cover of the July issue of Biology Letters journal. Photo: Beneharo Rodríguez
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Alfredo Valido @avalido.bsky.social · 13/10/2025
New paper out in PNAS (led by Julia Heinen). Here, we reported a clear loss of coevolutionary history and functional potential on seed dispersal after vertebrate extinctions and introductions in islands. doi.org/10.1073/pnas... @ipna.csic.es Photo: B Rodríguez (Gallotia galloti-Plocama pendula)
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Reposted by Alfredo Valido
Blanca Arroyo-Correa @blancaac.bsky.social · 02/10/2025
What sustains biodiversity? 🌿🌸🐝🐦‍⬛ It’s not just about species, it’s also about individuals.   Our new paper in @esajournals.bsky.social Ecol. Monogr. shows how the way individuals specialize on their mutualistic partners can scale up to shape species persistence.   🔗 doi.org/10.1002/ecm....
doi.org
Bridging the gap between individual specialization and species persistence in mutualistic communities
Mutualistic interactions among organisms are fundamental to the origin and maintenance of biodiversity. Yet, the study of community dynamics often relies on values averaged at the species level, igno...
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Reposted by Alfredo Valido
IPNA-CSIC @ipna.csic.es · 30/09/2025
Abierta la convocatoria para 4️⃣ contratos predoctorales en el #IPNA-CSIC en el marco de las ayudas del Gobierno de Canarias destinadas a promover la #investigación en el archipiélago 📅Hasta el 9/10/2025 ℹ️https://sitios.csic.es/web/sede/convocatorias/-/convocatoria/38139 #doctorado #becas
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Reposted by Alfredo Valido
Miguel Clavero @chikichanka.bsky.social · 15/09/2025
A 1-min video on outdoor cats and extinctions (sound on) @ebdonana.bsky.social
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Reposted by Alfredo Valido
juli g pausas @jgpausas.bsky.social · 11/06/2025
Climate warming is not a recent phenomenon; it has had detectable impacts on plants for at least 134 years! The onset of phenological plant response to climate warming @newphyt.bsky.social nph.onlinelibrary.wiley.com/doi/10.1111/... 🧪🌎🌿🌐🌳 🍁 #PlantBiology @cideinvestiga.bsky.social @csic.es
Phenology changes for the Japanese cherry tree (Prunus jamasakura) in Kyoto. Left: Day of the year of the flowering peak for the period between 812 and 2024. Right: Relation between March mean air temperature (°C) in Kyoto and the day of the year of the Japanese cherry tree peak flowering for the period between 1890 and 2024.
https://jgpausas.blogs.uv.es/2025/06/11/134-years-of-climate-warming-effects/
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Alfredo Valido @avalido.bsky.social · 11/06/2025
phys.org/news/2025-06...
phys.org
Overlooked lizards emerge as key seed dispersers in Madagascar's unique forests
After the island of Madagascar drifted away from India 88 million years ago, isolating it from all other landmasses, its flora and fauna evolved in seclusion. As these transformed into plants and anim...
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Alfredo Valido @avalido.bsky.social · 30/05/2025
www.nationalgeographic.com/animals/arti...
nationalgeographic.com
A quiet island experiment reveals a battle of the bees
When beekeepers introduced honeybees to a protected island, wild bees nearly vanished. Could removing the hives reverse the damage?
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Alfredo Valido @avalido.bsky.social · 24/03/2025
Pasquali et al. (2025) demonstrated wild bee abundance declined around 80% over 4 years after the introduction of beehives in Giannutri, a small island in the Mediterranean. Pascualli et al. (2025) CURRENT BIOLOGY doi.org/10.1016/j.cu...
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Reposted by Alfredo Valido
Curro Molina @curromolina.bsky.social · 09/03/2025
This Amegilla fasciata (Apidae) is looking for pollen and nectar in Lavandula multifida (Lamiaceae), but in the flowers, not always all resources are good, she uses her antennas to check the quality and decides if she stops to feed. P.Natural Cabo de Gata (Almería) 24/04/2017
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Alfredo Valido @avalido.bsky.social · 25/02/2025
Nice collaborative research just published in @globalchangebio.bsky.social. In this study, led by Raúl Orihuela, we analyzed key drivers behind Anthropogenic Plant Extinctions in the Macaronesian islands Orihuela-Rivero et al 2025 doi.org/10.1111/gcb.... @jairopatinolab.bsky.social @ipna.csic.es
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Alfredo Valido @avalido.bsky.social · 24/01/2025
In this study authors concluded that beekeeping compromises wild bee conservation in nature reserves. Both taxonomic (TD) and phylogenetic (PD) diversity of wild bees was reduced near to beehives. Keep away beehives from protected areas Tourbez et al. (2025) APIDOLOGIE doi.org/10.1007/s135...
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