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Josep Padullés Cubino

@padulles.bsky.social
63 followers 55 following 12 posts

Ramón y Cajal research fellow at the Botanical Institute of Barcelona (IBB), CSIC-MCNB www.ecology-padulles.net

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Josep Padullés Cubino @padulles.bsky.social · 11/11/2025
10/ If you're into biogeography, macroecology, or the deep-time stories hidden in forest communities, check out the full study: 🔗 doi.org/10.1002/ecog...
doi.org
Biogeography and evolutionary patterns of temperate deciduous forests in the Northern Hemisphere
Temperate deciduous forests of North America, west Eurasia, and east Eurasia share a common origin but were later separated by major geographic barriers. Here, we examine their diverging biodiversity...
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Josep Padullés Cubino @padulles.bsky.social · 11/11/2025
9/ Bottom line: the temperate deciduous biome shares a common origin, but each region carries its own evolutionary storyline. And yet, we still lack full geographic and environmental coverage. More data (especially from under-sampled areas!) will be crucial to understand the biome’s global diversity
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Josep Padullés Cubino @padulles.bsky.social · 11/11/2025
8/ These patterns line up with each region’s long-term history: East Eurasia stayed relatively stable, allowing many ancient plant lineages to persist. North America went through bigger climatic and geological shake-ups, which likely produced forests with more evolutionarily distinctive species.
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Josep Padullés Cubino @padulles.bsky.social · 11/11/2025
7/ Why? Our models point to contrasting effects of past and present climate: 🌧️ In east Eurasia, high precipitation seasonality reduces evolutionary distinctiveness. 🌡️ In west Eurasia, temperature seasonality is the main limiting factor.
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Josep Padullés Cubino @padulles.bsky.social · 11/11/2025
6/ Another key metric: community evolutionary distinctiveness (CED). This tells us how many evolutionarily unique or isolated lineages a community contains. Surprise: North America comes out on top, its forests host especially distinctive plant lineages.
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Josep Padullés Cubino @padulles.bsky.social · 11/11/2025
5/ Between regions, the biggest evolutionary gap was between west Eurasia and east Eurasia. Forests in North America and east Eurasia, on the other hand, shared more evolutionary history than we expected.
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Josep Padullés Cubino @padulles.bsky.social · 11/11/2025
4/ We also looked at phylogenetic turnover, in simple terms, how different the evolutionary histories of forest communities are within and between regions. East Eurasia showed the most uniform evolutionary makeup, while West Eurasia had the strongest internal differences.
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Josep Padullés Cubino @padulles.bsky.social · 11/11/2025
3/ First big takeaway: East Eurasia is the champion of plant species richness, especially when it comes to trees and shrubs. West Eurasia, meanwhile, shines in herb diversity. Forests may look similar at first glance, but evolution played out very differently in each region.
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Josep Padullés Cubino @padulles.bsky.social · 11/11/2025
2/ We pulled together ~9600 vegetation plots from across the Northern Hemisphere. (Important note: this isn’t a complete sampling of the entire biome; these are the best available plot data, but big gaps remain!)
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Josep Padullés Cubino @padulles.bsky.social · 11/11/2025
🧵1/ New paper out in @ecography.bsky.social ! 🌍🌳 We looked at temperate deciduous forests across North America, West Eurasia, and East Eurasia, three regions that share ancient roots but have been separated for millions of years. What does that long breakup mean for today’s biodiversity?
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Reposted by Josep Padullés Cubino
Institut Botànic de Barcelona (IBB) @ibb-botanic.bsky.social · 27/08/2025
Interested in climate change and plant distribution disequilibrium? 🚨 We are seeking a highly motivated individual to pursue a 4-year #PhD in Plant Ecology and Biogeography, funded by the FPU grant of the Spanish Ministry of Science and Innovation: ℹ️ www.ibb.csic.es/en/2025/08/p...
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Josep Padullés Cubino @padulles.bsky.social · 09/04/2025
Al Roc de Frausa, a les Salines (Alt Empordà)
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Josep Padullés Cubino @padulles.bsky.social · 09/04/2025
@alichenology.bsky.social Alguna idea?
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Reposted by Josep Padullés Cubino
Ecoinformatics IAVS @iavs-ecoinfo.bsky.social · 17/01/2025
Cutting vEdge tools continues! We're hosting an online seminar on phylogenetic analyses with R held by Josep Padullés Cubino on January 31st at 14:00 CET! Sign up for free at bit.ly/412aabK, only 100 places! Also consider becoming member of IAVS for past and future recordings.
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