Latest posts tagged with #Earthsystemmodels on Bluesky
Combining #EarthSystemModels with river data from 50 basins, allowed for refined global #WaterCycle estimates: river flow and flow-to-precipitation ratios are lower than thought, #GlobalWarming may raise flow by ~7.8 mm/yr per °C.
www.nature.com/articles/s41...
#AI4PEX postdoc position available at @unituebingen.bsky.social developing #MachineLearning approaches to improve #EarthSystemModels!
👉Join our team: buff.ly/stIFCpw
#Postdoc #ClimateResearch #ResearchOpportunity
These insights aim to inform policy, research & action toward a climate resilient future. Projects:
@esm2025.bsky.social
@optimesm-eu.bsky.social
@tipesm.bsky.social
@climtip.bsky.social
@rescueclimate.bsky.social
@nextgems 🌱 🔗 bit.ly/4pgvktX #ClimateAction #EarthSystemModels
Rapid Evaluation Framework (REF) v1 Launch!
On 7 October 2025, the CMIP Model Benchmarking Task Team officially launched Version 1 of the Rapid Evaluation Framework during a hybrid event at ESM2025.
More info here: https://loom.ly/sMRahVM
*WCRP #CMIP #EarthSystemModels #ESM2025inToulouse
Weiwei Xiong, Katsumasa Tanaka, Philippe Ciais, Daniel J. A. Johansson and Mariliis Lehtveer present emIAM v1.0 in Geoscientific Model Development (2025) 🖥️ — an emulator for Integrated Assessment Models.
🔗 gmd.copernicus.org/articles/18/...
#IAM #EarthSystemModels #HorizonEurope #OptimESM
🌍 Meet the #EarthSystemModels powering our project!
Over the next weeks we’ll share 5 unique #ESMs — what makes them special, the science they enable, & how we’ll advance them.
🚀 ICON-ESM, UKESM, EC-EARTH, CNRM-ESM, IPSL-CM.
#ClimateModeling #AI4Climate
🚀 First GA for #AI4PEX in Lund!
Last month partners from across Europe met to advance #EarthSystemModels with #AI, #ML & #EarthObservation - tackling ✨ Benchmarking 🛠 Syncing milestones 🌍 Boosting outreach 🤝 Hands-on collaboration.
Big thanks to Lund University for hosting!
👉 www.ai4pex.org
💡 Last day of the OptimESM General Assembly! 💡
We’ve had a productive few days of collaboration!
#OptimESM #ClimateScience #EarthSystemModels #GeneralAssembly
🚀 Day 1 of the OptimESM General Assembly is underway! 🚀
We’ve officially kicked off the OptimESM General Assembly that take place in Postdam and online. Looking forward to a productive few days of collaboration and idea-sharing!
#OptimESM #ClimateScience #EarthSystemModels #ClimateChange
💡 New Paper!
#MachineLearning improves #EarthSystemModels, but explaining its added value is tough. Inspired by climate model hierarchies, we propose using Pareto-optimal models to distill ML's added value in representing cloud cover, radiative transfer and tropical precipitation.
👉 buff.ly/iirtWkk
📡This week #CONCERTO_WorkPackages presents you WP3, which focuses on enhancing #satellite-based vegetation data assimilation to improve #climate modelling.
🌍Led by @ecmwf.int this work package is developing advanced multivariate land data assimilation #techniques for #EarthSystemModels.
What are the climate models we are working on? Land model number 3:
ORCHIDEE (Organising Carbon and Hydrology In Dynamic Ecosystems), the land surface model of the IPSL #EarthSystemModels, where our focus is especially on the hydrological processes.
👉 Learn more: buff.ly/83X23ho
#ClimateResearch
Today the Centro de Investigaciones del Mar y la Atmósfera (CIMA) will discuss South American Activities with RegIPSL Regional Earth System Model, as part of the Digital Earths Webinar Series.
📆 16:00 UTC
🔗 To register: loom.ly/lOPREQ0 #DigitalEarths #EarthSystemModels #ClimateScienceEducation
What are the climate models we are working on? Let’s start with the land models:
LPJ-GUESS from Lund University, is a process-based dynamic vegetation-terrestrial ecosystem model where we focus on forest dynamics.
👉 Learn more: buff.ly/kJQxy5H
#EarthSystemModels #ClimateResearch
🚀Starting this week, we’re launching #CONCERTO_WorkPackages, a campaign showing all 8 Work Packages of CONCERTO.
Each Work Package helps to improve the Earth System Models & reduce uncertainties in #carboncycle predictions.🌍🌱
📣Follow us for more interesting insights on #EarthSystemModels!
📣 Digital Earths lighthouse activity is organizing a global pan-hackathon for km-scale models! Dozens of researchers from across the world will participate in this hackathon in real-time.
Here is a curtain-raiser video about the event: loom.ly/xYErXdU
#KmScalemodels #EarthSystemModels #Hackathon
#OptimESM will provide progress in 5 key areas: next generation of high-resolution #EarthSystemModels; ii) new policy-relevant emission and land-use scenarios; iii) better uncertainty estimations; iv) #abruptclimatechange; v) regional consequences of global #climatechange. (6/6)
#OptimESM will use,develop and improve the most advanced existing #EarthSystemModels to provide new #futureclimate simulations for a range of new emission scenarios produced by the project's #IntegratedAssessmentModels. (5/6)
WE ARE LIVE at Bluesky! SMHI is the proud coordinator of
@horizoneu.bsky.social project #OptimESM! #OptimESM will develop the next generation of #EarthSystemModels to deliver improved climate projections in support of policy and societal needs. (1/6)
#climatechange #ClimateResearchNet
#AI4PEX research focus 6: Uncertainty Quantification
To overcome limitations of traditional manual calibration methods, such as high computational costs and slow iterative processes, we improve uncertainty quantification by leveraging on Perturbed Parameter Ensemble.
#EarthSystemModels #Emulation
Want to know more about the latest research on interactive modelling of ice sheets in #EarthSystemModels?
👉Have a look at our new research highlight: bit.ly/3MJyT9E
with the contributions of Nicolas Jourdain at IGE & Robin Smith from the University of Reading.
(6/6)
📍Ice sheets have a much longer memory of the initial conditions than the rest of the climate system
👉How to initialise #EarthSystemModels which include interactive ice sheets?
👉How did real 1850 pre-industrial ice sheets look like?
(5/6)
It's scientifically clear that if we're to model what is going to happen with ice sheets in the coming centuries & if we want to reduce the uncertainty of low-likelihood high-impact sea-level rise projections, it's crucial to include ice sheet dynamics in #EarthSystemModels
(1/6)
#AI4PEX research focus 2: Model Development
To develop better #EarthSystemModels we will expand the use of #EarthObservation in combination with #MachineLearning. We focus on explainability of #AI models and causality to better identify model-observations mismatch.
#AI4PEX research focus 1: #EarthObservation
We leverage existing in-situ observations and EO data-streams to generate new upscaled #MachineLearning -based products, and cross-check with the Copernicus land, ocean and atmospheric datasets.
#EarthSystemModels #climatescience
Want to know more about our work to include in #EarthSystemModels the land-to-ocean carbon fluxes along the global river network (including the interconnected floodplains)?
Check out this Research Highlight 🧐bit.ly/3Znpl9L
#AI4PEX is a transnational #ClimateResearch project funded by #HorizonEU #CINEA.
We will deliver enhanced knowledge on the Earth System by integrating #EarthObservation, #ArtificialIntelligence and #MachineLearning into Earth System modelling.
#ClimateResearch #EarthSystemModels
Anyone interested in #climatepolicy out there?
Take 2 min to watch/read below how we're building the next generation of #EarthSystemModels and Integrated Assessment Models tailored to inform mitigation strategies in support of achieving the goals of the Paris Agreement.👇https://bit.ly/ESM2025video
Any Earth system modellers or climate scientists out there?
Take 2 min to watch/read our key messages for the scientific community 👇https://bit.ly/ESM2025video
#EuClimateAction #Earthsystemmodels
