HydrOrth Lab

@hydrorth-lab.bsky.social

Rene Orth's research group on Modeling Biogeochemical Systems & Hydrology-Biosphere-Climate Interactions @uni-freiburg.de https://ecoclim.uni-freiburg.de/team/prof-dr-rene-orth https://www.bgc-jena.mpg.de/en/bgi/hbci

We're heading to #EGU26! 🚲🚆🧳 🌱💧☀️ Catch our latest work across biogeosciences, natural hazards, climate, hydrologic, and atmospheric sciences. Come by our presentations and sessions to connect and exchange ideas! Happy to connect even if you can't be there! 💬

Bild

New paper from our group in Communications Earth & Environment! We find that including land surface observations from satellites improves temperature forecast skill globally across lead times from 1 to 12 days, with the largest improvements at 4-day lead time. Read more at: doi.org/10.1038/s432...

Land surface information from satellites boost near-surface temperature forecast skill - Communications Earth & Environment

Land surface satellite data significantly improve global near-surface temperature forecasts, especially at medium lead times, indicating vegetation dynamics and land surface temperature observations a...

doi.org

Exciting news from the Future Forests Cluster of Excellence at the University of Freiburg (@uni-freiburg.de)! 🌲🌳 Applications are invited for two (7-year) positions in the Socio-Ecological Systems Modeling Lab of the Cluster: 1️⃣ Modeling Coordinator 2️⃣ Scientific Programmer Find details below 👇

New paper from our group in Environmental Research Communications! 🌳We emphasise the importance of short vegetation in urban cooling and highlight the overestimation of cooling effects when assessments rely solely on land surface temperature. Read more at: doi.org/10.1088/2515...

Cooling efficiency of trees and short vegetation in large cities across the globe - IOPscience

Cooling efficiency of trees and short vegetation in large cities across the globe, Cheng, Xueyan, Peng, Jian, Li, Wantong, Dormann, Carsten F, Liu, Yanxu, Dong, Jianquan, Orth, Rene

doi.org

💡 I had the opportunity to speak with LATEST THINKING (lt.org) about ongoing work throughout my PhD that incorporates societal and health responses into natural hazard risk assessments. 👉 Full interview available here: doi.org/10.21036/LTP...

How Can We Redefine Natural Hazards Through Societal and Health Responses?

In this video, KELLEY DE POLT argues for a more integrated understanding of natural hazards by linking extreme heat events with societal interest and public

doi.org

🎉 Congratulations, Dr. Chunhui Zhan! 🎓 This past Monday, Chunhui successfully defended her PhD thesis titled: "The Effect of Elevated Atmospheric CO2 on the Terrestrial Carbon and Water Cycle"!

🎉 Congratulations, Dr. Melissa Ruiz-Vásquez! 🎓 This past July, Melissa successfully defended her PhD thesis titled: "Exploring the potential of land surface information to improve subseasonal temperature forecast skills." A huge congratulations on this achievement!

New paper from our group in Earth System Dynamics! We find geopotential height is the main driver of hot extremes. ☀️ Surface net radiation and evaporative fraction are secondary daily drivers, while 🪁 wind dominates weekly. Read more at: doi.org/10.5194/esd-...

Global relevance of atmospheric and land surface drivers for hot temperature extremes

Abstract. Hot temperature extremes have severe impacts on society and ecosystems. These extremes are driven by both atmospheric and land surface processes, such as advection or reduced evaporative coo...

doi.org

Exciting workshop ahead for some of our group members in Monte Verita next week 02.03 - 07.03: “Missing links in drought research: linking plant physiology, soil hydrology, and climate science across scales”💦🌳 Thanks to the organizers of this great event! Join us at our contributions!

BildBild

We are excited to share the successful defence of Metin Ilke Özcan’s Master's thesis, titled 'Quantifying Impact-Relevant Timescales of Droughts on Vegetation.' The research explores the importance of selecting appropriate timescales and definitions when assessing drought impacts. 🌳🌲

Bild