RyuLab@SNU
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youngryel.bsky.social
RyuLab@SNU
@youngryel.bsky.social
Lab vision: A sustainable world where ecological information is available and accessible to anyone
(http://environment.snu.ac.kr)
New lab paper by Wonseok 💐
Evaluated #Sentinel2 reflectance on a rice paddy. Found that adjacency effects, broadened point spread functions, atmos corrections, geolocation contributed measurable uncertainties, led to the effective spatial resolution >> 10 m.

www.sciencedirect.com/science/arti...
Evaluation of spatial and temporal variability in Sentinel-2 surface reflectance on a rice paddy landscape
High spatial resolution spaceborne remote sensing systems provide a new data source for agricultural applications. As a key deliverable, surface refle…
www.sciencedirect.com
February 9, 2025 at 7:46 AM
Reposted by RyuLab@SNU
I learned from my prof 'calibrate, calibrate, calibrate'. Our techs are the heroes who ensure we produce high quality flux data that others are using to interpret the breathing of the biosphere. And they work at heights and tough conditions. Thanks
A too wet, snowy and cold day for fieldwork but Veronica and Peter still managed to bring in the gas analyzer for calibration and get it back up before sunset.
#FieldworkFriday
February 7, 2025 at 4:50 PM
Reposted by RyuLab@SNU
#AGU24 has been wonderful to see lab alumni and old friends and collaborators. For @fluxnetecn.bsky.social i ran into Riccardo Valentini, network co founder and @penuelas.bsky.social
December 12, 2024 at 10:54 PM
Reposted by RyuLab@SNU
December 13, 2024 at 12:29 AM
Reposted by RyuLab@SNU
Good luck to LEMONTREE's @jianingfang.bsky.social who has just arrived at Seoul National University for his 1-month secondment with @youngryel.bsky.social! Looking forward to hearing more about their work on implementing Differentiable BESS @pierregentine.bsky.social @columbiauniversity.bsky.social
December 16, 2024 at 11:02 AM
📢10 m Leaf Area Index maps any place in the world?

We open Google Earth Engine scripts to support your science! Enjoy!

Liang made this script based on his 2024 RSE paper

Map generator: environment.snu.ac.kr/s2lai

Paper:
doi.org/10.1016/j.rs...

@fluxnetecn.bsky.social @biometlab.bsky.social
S2LAI
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environment.snu.ac.kr
December 1, 2024 at 7:26 AM
Reposted by RyuLab@SNU
Excited to share our new paper led by Jiangong Liu on thermal acclimation of canopy photosynthesis www.nature.com/articles/s41...
Evidence for widespread thermal acclimation of canopy photosynthesis - Nature Plants
Analysis of the FLUXNET2015 dataset provides observational evidence for widespread thermal acclimation of canopy-scale photosynthesis and its timescales across diverse biomes, improving its representa...
www.nature.com
November 9, 2024 at 7:33 AM
Reposted by RyuLab@SNU
Thrilled to share our OA Nature Plants publication! We find widespread thermal acclimation of canopy photosynthesis in time and space using FLUXNET2015. So humbled and grateful to collaborate with many incredible coauthors on this journey @youngryel.bsky.social @pierregentine.bsky.social!
November 15, 2024 at 7:53 AM