Jonathan Lenoir 🌳🌲🌴
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jonlen.bsky.social
Jonathan Lenoir 🌳🌲🌴
@jonlen.bsky.social

Senior researcher @CNRS (EDYSAN) @UPJV, Amiens, France #PhD in #forest #sciences 🌳🌲🌴 I study #biodiversity #plant #species #redistribution #microclimate #ecology #biostatistics #climatechange #BioShifts I don't wear πŸ‘¨β€πŸ”¬ & never used a πŸ§ͺ, yet I'm a scientist .. more

Environmental science 59%
Geography 16%

Proud to be part of this amazing work led by Daniel Lusk on mapping the distribution of 31 plant traits at 1-km resolution globally, using a community weighted mean approach. Check the website ⬇️ for links to the paper, the data (maps) & to a dataviz interface 🀩

shorturl.at/TVf25
Crowdsourced biodiversity monitoring fills gaps in global plant trait mapping
Global maps of 31 plant functional traits at 1 km resolution, derived from crowdsourced biodiversity monitoring and Earth observation data. Published in Nature Communications.
shorturl.at

Very happy to share this new article on Andes-Amazon tree diversity change. We found that over the last 4 decades, tree richness changed differently across the Andes-Amazon regions. Thanks to the many researchers across the world who made this possible!
www.nature.com/articles/s41...
Keep reading!

🌐🌍🍁πŸ§ͺ

Reposted by Francis Martin

Bel article de vulgarisation publiΓ© fin dΓ©cembre dans "Le Temps" πŸ—žβ¬‡οΈ Il met en lumiΓ¨re nos rΓ©sultats sur l'hypothΓ¨se d'un escalator vers l'extinction de la biodiversitΓ© en πŸ” avec peu d'Γ©lΓ©ments allant dans ce sens pour l'instant mais plutΓ΄t une homogΓ©nΓ©isation le long des versants

shorturl.at/AJk9H
Massive update to the Global Wood Density Database out today @newphyt.bsky.social led by the brilliant Fabian Fischer. What an amazing community resource!
πŸ§ͺ🍁🌐

nph.onlinelibrary.wiley.com/doi/10.1111/...

Entretien grand angle avec AurΓ©lien Boutaud de M3 MΓ©tropole Grand Lyon sur l'adaptation des forΓͺts franΓ§aises au changement climatique πŸŒ³πŸŒ²πŸΏπŸ¦‰πŸ¦ŽπŸœπŸŒ‘πŸ“ˆ

🌍🌎🌏🌐πŸ§ͺ

@cnrsecologie.bsky.social
@cnrs-hautsdefrance.bsky.social
@upjv-univ.bsky.social
@cnrs.fr

shorturl.at/yDlig
Jonathan Lenoir, Γ©cologue (CNRS, UniversitΓ© de Picardie) : « En forΓͺt, la diversitΓ© est une alliΓ©e face au changement climatique » | MillΓ©naire 3
DΓ©pΓ©rissement des arbres, incendies dΓ©vastateurs, perte de biodiversité… Ces vΓ©ritables poumons verts de notre territoire subissent de plein fouet le rΓ©chauffement climatique.
shorturl.at
Climate change has already reshaped the bioclimatic space of extreme events in the Arctic πŸŒβ„οΈ Arctic biodiversity has entered a new era of bioclimatic extremes w/ more droughts, greater winter-warming πŸ“ˆ & more rain-on-snow events πŸ’§β„οΈ

shorturl.at/pQsVP

Just published in Science Advances ⬇️
A new era of bioclimatic extremes in the terrestrial Arctic
Long-term climate data suggest that the Arctic is entering a new era of bioclimatic extremes threatening cold ecosystems.
shorturl.at
Did we rewrite the laws of physics - or did our ML model predict things that are physically impossible?

Tomas Uxa just published a Commentary on our 'Global maps of soil temp', arguing the latter

I break down the what, the how, and the what next here πŸ‘‡
the3dlab.org/2025/12/22/d...
Don’t mess with physics
Gather β€˜round, my friends, because this one is important! A few years ago, we released our Global maps of soil temperature – a project that brought climate data much closer to the conditions …
the3dlab.org

The CESABINAR #12 featuring the BIOSHIFTS group will start in about 2 hours (at 3 pm CET). Here are the info you need to join the webinar:

Zoom link:

us06web.zoom.us/j/8295073328...

Secret key:

486426

Reposted by Jonathan Lenoir

Our next #CESABINAR will take place on Dec 11th, 3 pm, Paris time

Lise Conte and Jonathan Lenoir will present the work of the #BIOSHIFT group:

πŸ‘‰ Global redistribution of biodiversity

Zoom : us06web.zoom.us/j/8295073328...
key : 486426

@jonlen.bsky.social @frbiodiv.bsky.social
🌐πŸ§ͺπŸŒπŸ¦€πŸ¦‘πŸͺ΄πŸ

Reposted by Billur Bektaş

On Thursday 11th December, at 3 PM CET, we will present results from our #CESAB working group #BIOSHIFTS on species range shifts in response to climate change πŸŒ‘πŸ“ˆπŸŒ³πŸ¦”πŸ¦‰πŸπŸ¦ŽπŸŸπŸšπŸ¦ˆ

CESABINAR #12

Find the Zoom link on the webpage of #FRB below & attend 😊

shorturl.at/p7J2R

@frbiodiv.bsky.social

πŸ§ͺπŸŒπŸŒπŸŒŽπŸŒπŸ”β›°οΈπŸ—»

Offre de postdoc de 13 mois Γ  pourvoir dans notre unitΓ© EDYSAN, Γ  Amiens, sur l'analyse de donnΓ©es de sΓ©ries temporelles de tempΓ©ratures de l'air et de l'eau au sein des ripisylves de ThiΓ©rache (Picardie)

Microclimats des ripisylves πŸŒ³πŸ’§πŸŒ³

shorturl.at/lYeJg
Post-Doctorat (2026-2027) en Analyse des Microclimats des Ripisylves
Contexte du poste Le poste s’inscrit dans le projet Contrat plant Etat-RΓ©gion (CPER) intitulΓ© « ECRIN – Environnement Climat – Recherche et InnovationΒ Β» qui a pour objectif de mieux identifier et c…
shorturl.at

Thanks Brunno ☺️

Mince je viens de voir que c'est pour un stage de 2 mois πŸ˜… Bon, du coup tu peux ignorer ma rΓ©ponse πŸ˜…

Je t'ai fait suivre une candidature spontanΓ©e d'une Γ©tudiante de Montpellier qui Γ  fait une candidature spontanΓ©e et sa lettre de motivation est bien rΓ©digΓ©e. Je pense que l'offre de stage bryo pourrait l'intΓ©resser

Reposted by Jonathan Lenoir

πŸ“’ Annonce offre de stage (2 mois)
L'unitΓ© #EDYSAN propose un stage s’intΓ©ressant Γ  l'influence des caractΓ©ristiques des arbres sur la biodiversitΓ© des bryophytes Γ©piphytes en forΓͺt tempΓ©rΓ©e.
#bryologie #mousses #forΓͺt #Γ©corce #microclimat

Plus d'information: tinyurl.com/m2sp4zfr

Thanks a lot Brian ☺️
#Prix&Distinctions πŸ†
Toutes nos fΓ©licitations Γ  FrΓ©dΓ©ric Thomas (UMR Mivegec), Sylvain Gandon (UMR Cefe) et Jonathan Lenoir (UMR Edysan) ! πŸ₯³
www.inee.cnrs.fr/fr/cnrsinfo/...
Trois chercheurs d’unitΓ©s CNRS Γ‰cologie & Environnement rΓ©compensΓ©s par l’AcadΓ©mie des sciences
Comme chaque annΓ©e, l’AcadΓ©mie des sciences remet prΓ¨s de 80 prix couvrant l’ensemble des domaines scientifiques, aussi bien fondamentaux qu’appliquΓ©s
www.inee.cnrs.fr

Reposted by Jonathan Lenoir

We revealed that species range shift studies globally tend to have a geographic set-up that facilitates the detection of poleward movements, as expected with warming. This leads to the perception that poleward, warming-driven range shifts predominate.

Thanks a lot Jono 😊

Thanks Stephane ☺️

Thanks a lot Tommaso 😊

Thanks Timo 😊

Merci Nicolas ☺️

You definitely are πŸ™πŸ«Ά