Yujie Liu

Postdoctoral Scholar at Ecoss NAU

[Yujie Liu @YujieLiu_]

@Mengyun_Sun @JGRBiogeo Congrats Mengyun！

[Yujie Liu @YujieLiu_]

@Fluxnet_ecn B084 - https://t.co/0CXLl99uRU
B085 - https://t.co/cPbaNxNEZm
B086 - https://t.co/OLJeEhqjmp

[Yujie Liu @YujieLiu_]

@theAGU @Fluxnet_ecn @AmeriFlux @FLUXNET_Coop B084 - https://t.co/0CXLl99uRU
B085 - https://t.co/cPbaNxNEZm
B086 - https://t.co/OLJeEhqjmp

[Yujie Liu @YujieLiu_]

📷 AGU25: Call for abstract for Surface-Atmosphere Interactions:
B084 - Flux Measurements for Real-World Impact
B085 - From Single Flux Measurements to Integrated Synthesis
B086 - Scaling Fluxes with Remote Sensing

[FLUXNET Early Career Network @Fluxnet_ecn]

Still wondering which session? Or still promoting your session?
Tag us or include hashtags #AGU and #flux, we'll re-tweet it... Let's get connected at AGU_2025 :)

If you haven't, don't forget to follow us at: https://t.co/L5ZgSKznP8

[NEON @NEON_sci]

The call for applications is closing May 31! Submit your application to attend the NEON Convergence Summit 2025: Advancing Continental-Scale Biology. To learn more and apply: https://t.co/3FBPtnHr8x

[Yujie Liu @YujieLiu_]

NEON Convergence Summit October 15-17, 2025 in Boulder, CO. Call for Applications Now Open! Attendance will be limited, so be sure to apply by May 31, 2025. Participant travel support will be provided by NEON. https://t.co/6tHgCgWKOz

[FLUXNET Early Career Network @Fluxnet_ecn]

The FLUXNET Early Career Network (FLUXNET-ECN) is excited to announce “Bridging the Gap: Flux Data Meets Land Surface Models”, a three-day in-person workshop August 6-8th, 2025 focused on integrating flux data for validating and parameterizing land surface models.

[FLUXNET Early Career Network @Fluxnet_ecn]

Don't miss this exciting Workshop to learn on Partitioning CO2 Fluxes
Our invited speaker is Weiwei Zhan from Columbia University. The workshop focuses on https://t.co/hbwOagquCn?

Date: Tuesday, April 8, 2025
Time: 1 PM EST

Register for this webinar: https://t.co/oXQZ71I90F

[Yujie Liu @YujieLiu_]

The presentation and hands-on tutorial will be based on Agricultural and Forest Meteorology paper, along with its associated codes.

[Yujie Liu @YujieLiu_]

[FLUXNET-ECN workshop] Two for One: Partitioning CO2 Fluxes and Learning the GPP-SIF Relationship Using Machine Learning

[Yujie Liu @YujieLiu_]

Join us for this seminar introducing a new method (NNSIF), a cutting edge ML approach that combines neural networks and solar-induced chlorophyll fluorescence (SIF) data to partition carbon fluxes. This method has been proven to improve Net Ecosystem Exchange (NEE) partitioning

[Yujie Liu @YujieLiu_]

Register for this webinar: https://t.co/lXqpMTEGlw

Date: Tuesday, April 8, 2025
Time: 1 PM EST and 7 PM Central European Time

[FLUXNET Early Career Network @Fluxnet_ecn]

📢 News on gap-filling carbon fluxes
New paper by early-career scientist Yujie Liu et al.

eXtreme Gradient Boosting outperforms the standard MDS for gap filling both short and long gaps.

PhenoCam-derived GCC acts as a key predictor.

More at:
https://t.co/T8MieiU5Tf

[Bailey Murphy @ScienceBails]

Calling all EC scientists! Join us for Bridging the Gap: Flux Data Meets Land Surface Models

📅 Aug 6-8 in Berkeley, CA

Gain hands-on experience:
✅ Flux data processing
✅ Running/validating ELM simulations
✅ Expert talks, tutorials & networking

🔗https://t.co/IWQjU3inCy

[Yujie Liu @YujieLiu_]

📢 News on gapfilling carbon fluxes: eXtreme Gradient Boosting outperforms the standard MDS for gap filling both short and long gaps. PhenoCam-derived GCC acts as a key predictor.
🔗 https://t.co/5A5A6kO1Q8

[Dr. Lin Meng @Linmengmet]

One week left to submit your abstract to #AGU24 tropical forest session! @NGEETropics
https://t.co/iuRqUrZz71

[Dr. Lin Meng @Linmengmet]

Call for abstract: Understanding Phenological Responses, Changes and Feedbacks: Patterns, Mechanisms, and Consequences at #AGU24

Join us at the phenology session this December!

https://t.co/SyE2brCEs2

[FLUXNET_Coop @FLUXNET_Coop]

Calling all temperature enthusiasts! Join Jen Diehl, Mostava Javadian, and Ben Wiebe for The Great Thermal Bake-Off, a FLUXNET-sponsored workshop in August 2024. https://t.co/Tpw2Lf1H1l