Charlotte Grossiord
@charlottegrossiord.bsky.social
🌳 Plant ecophysiologist 🌳 | Heat and drought impacts | Professor at EPFL | Group leader at WSL, Lausanne, Switzerland 🇨🇭 | she/her https://www.epfl.ch/labs/perl/
Of course that‘s just some initial thoughts, and it definitly requires further reflection 😊
April 8, 2025 at 5:49 PM
Of course that‘s just some initial thoughts, and it definitly requires further reflection 😊
Great question Rosie! We first need to understand how these limits vary broadly among species/PFTs. We then also need to integrate them into stress/mortality algorithms (heat-related thresholds, thermal damage functions related to cumulative exposure) and couple it of course with drought stress
April 8, 2025 at 5:47 PM
Great question Rosie! We first need to understand how these limits vary broadly among species/PFTs. We then also need to integrate them into stress/mortality algorithms (heat-related thresholds, thermal damage functions related to cumulative exposure) and couple it of course with drought stress
💥What we found:
Tcrit is stable and reversible
T50 & Tmax drop with longer exposure & depend on method
Recovery mainly happens before T50 - beyond that damage is irreversible.
If you want to predict forest resilience, method and duration can’t be ignored 🌿
Tcrit is stable and reversible
T50 & Tmax drop with longer exposure & depend on method
Recovery mainly happens before T50 - beyond that damage is irreversible.
If you want to predict forest resilience, method and duration can’t be ignored 🌿
April 8, 2025 at 1:14 PM
💥What we found:
Tcrit is stable and reversible
T50 & Tmax drop with longer exposure & depend on method
Recovery mainly happens before T50 - beyond that damage is irreversible.
If you want to predict forest resilience, method and duration can’t be ignored 🌿
Tcrit is stable and reversible
T50 & Tmax drop with longer exposure & depend on method
Recovery mainly happens before T50 - beyond that damage is irreversible.
If you want to predict forest resilience, method and duration can’t be ignored 🌿
Really great paper! It shows that while photosynthetic acclimation to warming can matter at the leaf level, it might become irrelevant at the canopy scale for total carbon uptake - simply because of reduced canopy size. Scale matters! 🌿🔥
April 4, 2025 at 6:26 AM
Really great paper! It shows that while photosynthetic acclimation to warming can matter at the leaf level, it might become irrelevant at the canopy scale for total carbon uptake - simply because of reduced canopy size. Scale matters! 🌿🔥
Congrats Janisse!
April 3, 2025 at 2:35 PM
Congrats Janisse!
Fantastic study using a combination of a long-term manipulative study, microCT and modelling (Sureau) led by Laura Mekarni, together with @hcochard.bsky.social
March 27, 2025 at 6:08 AM
Fantastic study using a combination of a long-term manipulative study, microCT and modelling (Sureau) led by Laura Mekarni, together with @hcochard.bsky.social
Sorry, the doi is correct but it seems that has not been activated yet. It works when you go through the PCE website first
March 26, 2025 at 1:00 PM
Sorry, the doi is correct but it seems that has not been activated yet. It works when you go through the PCE website first