#CARRTEL
Défendre la science avec mes formidables collègues français. Merci USMB-INRAE-CARRTEL pour votre hospitalité et votre soutien! @inrae-france.bsky.social @rosaliebruel.bsky.social @herverogissart.bsky.social @jean-guillard.bsky.social @cyanophage.bsky.social @allanraffard.bsky.social
March 7, 2025 at 1:38 PM
2017 - 2025
We stand in solidarity with scientists and citizens around the world whose ability to engage in or benefit from Science is under threat.
#StandUpForScience

📍Thonon, France
March 7, 2025 at 3:57 PM
1st PhD course (introduction to environmental microbial metagenomic) organized at @umrcarrtel.bsky.social ! Thanks to CARRTEL team and big congrats to the participants (gen 1)!
January 25, 2025 at 4:02 PM
Merci #Jade, Elodie Balandras et le CPIE Chablais Léman - association Art Terre pour ces instants suspendus entre #Science et #Art à UMR Carrtel www.cpiechablaisleman.fr/articles/208...
May 1, 2026 at 9:39 AM
CARRTEL General Meeting in the Bauges this week. A lot of very nice moments together and good food for thought for our next collaborations. #INRAE #USMB
May 28, 2025 at 7:35 AM
August 27 is the World Lake Day. Lakes have critical importance, delivering a wide range of ecosystem services - at least 58 of the 90 ecosystem services defined by the Common International Classification of Ecosystem Services (CICES, v5.1) are applicable to lakes #CARRTEL #INRAE #USMB
August 27, 2025 at 4:55 PM
#Standupforscience
CARRTEL (INRAE)
March 7, 2025 at 11:08 AM
6/8 🐟 Raphael Wilkinson travaille sur l'influence de l'alevinage sur la diversité génétique et la croissance de l'Omble Chevalier du lac d'Annecy. Il est encadré par Allan Raffard à l'INRAe CARRTEL. 💧 #geneticdiversity #fishecology
March 31, 2025 at 8:55 PM
This publication is the summary of 6 years developments. All tools are freely available at
https://carrtel-collection.hub.inrae.fr/barcoding-databases/phytool
March 27, 2026 at 2:54 PM
Notre étude valide in natura (suivis à long terme #OLA CARRTEL - AnaEE France - #IR-Life), le rôle central des régimes thermiques printaniers dans le recrutement de la perche et les variabilités du au changement climatique. @umrcarrtel.bsky.social CARRTEL

onlinelibrary.wiley.com/doi/10.1111/...
Early‐life temperature drives recruitment success in Eurasian perch (Perca fluviatilis) populations
Interannual fluctuations in the abundance of young-of-the-year (YOY) European perch (Perca fluviatilis) were studied in two large French peri-alpine lakes using a 12-year dataset of late summer hydro...
onlinelibrary.wiley.com
June 30, 2026 at 7:34 AM
Le Pôle R&D ECLA recrute au sein de l’équipe de l’UMR CARRTEL un.e ingénieur.e d’étude qui travaillera sur la proposition de seuils qualité en appui à la DCE pour quatre paramètres physico-chimiques. Plus d’informations : fr-carrtel.lyon-grenoble.hub.inrae.fr/actualites-d...
December 2, 2025 at 3:55 PM
If you like cyanobacteria and are curious about the role of their microbiome, this PhD position might be for you evol.mcmaster.ca/brian/evoldi...
#INRAE_CARRTEL Project in collaboration with @bjesseshapiro.bsky.social
https://evol.mcmaster.ca/brian/evoldir/GradStudentPositions//INRA_France.HostSymbiontEvolution
PhD position Host:INRAE UMR CARRTEL - Alpine Center for research on trophic networks and limnic ecosystems 74200 Thonon-les-Bains, France Co-supervisors: Nicolas Tromas, Isabelle Domaizon, INRAE, CA...
evol.mcmaster.ca
March 16, 2024 at 12:21 AM
Journées Portes ouvertes pour la fête de la science 2025 d’ @umrcarrtel.bsky.social

💧🐟🔬🧑‍🔬
October 12, 2025 at 6:00 PM
📣 CARRTEL Publication: researchers of INRAE and USMB showed that climate warming reduces fish size and trophic diversities, mainly by increasing the number of exotic species. Predicting climate change impacts on biodiversity hence needs to go beyond direct thermal effects. doi.org/10.1111/gcb....
Climate Impacts on Lake Food‐Webs Are Mediated by Biological Invasions
Climate change and invasive species are major threats to biodiversity, but their combined effects are often overlooked. By analyzing fish communities in French lakes, we found that climate warming ne...
doi.org
April 2, 2025 at 2:39 PM


Happy to share the second paper from Nicolas Bonfanti PhD work under the supervision of Pr. Jérôme Poulenard and myself at the Université Savoie Mont Blanc in the #Carrtel laboratory Congrats !!!

lnkd.in/eVaRGe-2
Influence of snow cover and microclimate on soil organic carbon stability in European mountain grasslands
Soil organic carbon (SOC) is crucial for ecosystem function and carbon storage, especially in mountain regions where cooler temperatures limit microbi…
www.sciencedirect.com
February 5, 2025 at 12:50 PM
Summer School "Biomarkers for lakes ecological monitoring" starting this week at CARRTEL.
Welcome to our participants from 7 different countries :) #INRAE #USMB #PoleECLA
June 23, 2025 at 11:08 AM
📣 Annonce publication CARRTEL
Kulaš, Lemonnier, Alric, Kahlert, Trobajo, Udovič & Rimet : Can genetic diversity in microalgae species be explained by climate. ISME Communications

doi.org/10.1093/isme...
October 21, 2025 at 1:36 PM
Nouvelle capsule cours CARRTEL sur le sujet « Imagerie Scientifique » produite pendant l’édition 2025 de la Summer School "Biomarkers for lakes ecological monitoring".
#INRAE #USMB #PoleECLA #OFB
www.youtube.com/watch?v=LwaN...
September 24, 2025 at 12:29 PM
CARRTEL Summer School "Biomarkers for lakes ecological monitoring"- Thonon les Bains, 23-27 June. More info in the flyer below. Registrations until 28.02.2025 👉 tinyurl.com/s8na3w82
#INRAE #USMB #PoleECLA
January 17, 2025 at 11:43 AM
CARRTEL Summer School "Biomarkers for lakes ecological monitoring"- Thonon les Bains, 22-26 June 2026. More info in the flyer below and at the link poleecla.fr/en/transfer/...
Registrations until 20.03.2026
👉 tinyurl.com/539xh6hp
#INRAE #USMB #PoleR&DECLA
February 18, 2026 at 3:25 PM
Pot de départ de #CécileChardon @umrcarrtel.bsky.social CARRTEL, 17 ans d'activités soutenues sur le plateau Biodiversité & Ecogénomique, toujours au service des utilisateurs et à leur plus grande satisfaction ! Une nouvelle vie professionnelle s'ouvre à toi !Merci pour toutes ces années.
June 26, 2026 at 9:48 AM
Yo ! Je suis Post Doctorant en Biologie au laboratoire CARRTEL. Accessoirement je suis naturaliste, photographe et vidéaste animalier. J'anime la chaîne Youtube Arthropsida sur laquelle je partage des connaissances sur le Vivant 🐸
November 25, 2024 at 12:46 PM
Happy to share the first paper from Nicolas Bonfanti PhD thesis work under the supervision of Pr. JC Clément and J. Poulenard at the Université Savoie Mont Blanc in the #Carrtel laboratory Congrats !!!
bsssjournals.onlinelibrary.wiley.com/doi/10.1111/...
Seasonal Mineralisation of Organic Matter in Alpine Soils and Responses to Global Warming: An In Vitro Approach
Mountains are particularly vulnerable to climate change, as they are warming at a rate that exceeds the global average, significantly impacting cold-adapted ecosystems. In these environments, soil or....
bsssjournals.onlinelibrary.wiley.com
February 7, 2025 at 5:03 PM
👉 CARRTEL new publication
Environmental Matrices Need Consideration: Insights From Water and Biofilm Environmental DNA for Multi-Taxonomic Biomonitoring doi.org/10.1002/edn3...
Environmental Matrices Need Consideration: Insights From Water and Biofilm Environmental DNA for Multi‐Taxonomic Biomonitoring
Environmental DNA (eDNA) is revolutionizing biodiversity monitoring, offering a unique approach to assess multi-taxonomic diversity with various applications related to evaluation, protection, and re...
doi.org
April 8, 2025 at 8:30 AM