Dr Lopez-Saez Jérôme

dendrochronologist....🪵🌳🌲 big fan of oldest trees - climate QWA
Lecturer at the University of Geneva in the Institute for Environmental Sciences @unige_ISE

[Guillaume Séchet @Meteovilles]

🌡️ L’#Arctique est concerné par des températures records en ce mois de février 2025, en moyenne 20°C au dessus des normales ! L’extension de la banquise se trouve aussi à son niveau record bas. 🧊 (via Zachary Labe)

[Climate of the Past @EGU_CP]

New research article: Strong volcanic-induced climatic shocks on historical Moselle wine production https://t.co/JKMALEGMae

[Climate of the Past @EGU_CP]

Discussion open for comments on @EgUsphere: Peatland trees record strong and temporally stable hydroclimate information in tree-ring δ13C and δ18O https://t.co/HxBRlmG73l

[Climate of the Past @EGU_CP]

Discussion open for comments: Alternating cold and warm periods during the European late-Holocene https://t.co/GM3AjRgTpB

[GDR-Bois @GdrBois]

Poster A27 #gdrbois2024 HUREAU Charlie Contribution of oak tree-ring width and stable isotopes to reconstruct hydroclimate variability in central France over the last millennium

[Climate of the Past @EGU_CP]

New research article: A continental reconstruction of hydroclimatic variability in South America during the past 2000 years https://t.co/cbmqtnDa8s

[Dr Lopez-Saez Jérôme @jerome_saez]

@EGU_CP Our new article has just been published in Climate of the Past! I invite you to explore the significance of combining, for the first time tested on Pinus cembra, isotopes and quantitative wood anatomy for reconstructing glacier mass balances!

[Climate of the Past @EGU_CP]

New research article: Multiproxy tree ring reconstruction of glacier mass balance: insights from Pinus cembra trees growing near Silvretta Glacier (Swiss Alps) https://t.co/XlzdVxBaGb

[Université de Toulouse @Univ_Toulouse]

✨ Pour la Journée internationale des femmes et filles de sciences, découvrez des scientifiques qui œuvrent au cœur de projets de l'@Univ_Toulouse.

➡️ Aujourd'hui : Roberta d'Andréa, ingénieure de recherche @CNRS, dendroarchéologue et actrice du Défi clé Sciences du passé.

[UArizona Tree-Ring Lab @TreeRingLabUA]

The Laboratory of Tree-Ring Research (LTRR) at the University of Arizona is Hiring!
We are inviting applications for a tenure-track assistant professor position in disciplines related to dendrochronology with an anticipated start date in August 2024. https://t.co/LDYrlFX5pR

[INRAE Lyon-Grenoble Auvergne-Rhône-Alpes @INRAE_Lyon_Gre]

⛰️ Comment calculer le risque lié aux chutes de blocs sur de vastes zones de très hautes montagnes ?

Une nouvelle méthode a été testée avec succès dans les Andes chiliennes par des scientifiques @INRAE_France @IGE_Grenoble @UNIGEnews @IngenieriaUDD ⤵️

https://t.co/0jrDASfS8f

[Eric Lagadec✨🌍 @EricLagadec]

Une équipe de recherche franco-britannique vient de trouver les traces d'une tempête solaire exceptionnelle qui a eu lieu il y a 14300 ans... en étudiant des arbres dans les Alpes. Ça vous dit d'en savoir plus?
Thread👇

[Patrick Fonti @FontiPat]

Now out! Watch the short video describing with heartbreaking images what we are researching in the Alpine Lötschental. A big thanks to all who contributed to the project and the video

https://t.co/95pQDWYLk4

[Climate of the Past @EGU_CP]

Discussion open for comments on @EgUsphere: Abrupt termination of the Little Ice Age in the Alps in the mid-19th century: lessons from a multi-proxy tree-ring reconstruction of glacier mass balance https://t.co/L8rsf8WlEM

[Anna Scolobig @AnnaScolobig]

📍Do you want to specialize in geological and climate risk management? Check out this great opportunity at @sciences_UNIGE . Do not miss the DEADLINE for applications: 15 September 2023!

[Deep Sea Research Centre @deepseauwa]

It was far too easy to find clips of plastic bags in our #deepsea video footage 🥹
#PlasticFreeJuly

[Dr Lopez-Saez Jérôme @jerome_saez]

That's official! Our new MUSE master class "Tree Rings and Climate in Arctic Region" will take place next year at the Abisko Research Station. See you in September 2024! We will travel by train from Geneva to Abisko. Looking forward!
@unige_ise, @unige_en, @ccia_geneva

[Dr Lopez-Saez Jérôme @jerome_saez]

Preparing our new class for next year in Sweden.
Stay tune! More information is coming soon… ;-)
@unige_en, @unige_ise, @ccia_geneva

[Université de Genève @UNIGEnews]

🪐 Revivez la leçon d'ouverture de Camille Bonvin (@BlueshiftCosmic) sur notre chaîne YouTube et embarquez pour un voyage aux confins de l'espace-temps !
https://t.co/QIH0Q0wMYF

[World Meteorological Organization @WMO]

The Swiss Alps had a disastrous year in 2022, losing 6% of the glacier ice volume.
This winter has been even worse.
(Daily Snow Water Equivalent evaluated over the Swiss Alps since 1998 by @SLF_SnowHydro)
#ClimateChange