Ryoko Araki
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rarakihydro.bsky.social
Ryoko Araki
@rarakihydro.bsky.social
Hydrologist, PhD candidate at the San Diego State University & UC Santa Barbara. Kyoto University alumni. Soil moisture 🌱 https://rarakihydro.com/
EGU26 abstract submission is open! We invite you to submit your work to our large-sample hydrology session HS2.4.2 💻💧🌊
meetingorganizer.copernicus.org/EGU26/sessio...
October 22, 2025 at 10:52 PM
Google #AlphaEarth is demonstrating that Japan has similar landscapes to Southern China, EU Alps & Carpathian mountain ranges, and US Pacific Northwest 👀

Article
medium.com/google-earth...

App
earthengine-ai.projects.earthengine.app/view/embeddi...
August 2, 2025 at 4:37 AM
Submit your #AGU25 abstract to the long-running runoff-generation session! It is our great pleasure to have two invited speakers: Hilary McMillan and Larisa Tarasova. lnkd.in/gCy-iBXJ
@nitinsingh.bsky.social @aliva-nanda.bsky.social @kjmcguire.bsky.social
July 2, 2025 at 12:40 AM
Ok this version is moving!
June 3, 2025 at 9:54 PM
My 2nd PhD chapter is out! Soil drying speeds encode the signature of evapotranspiration. Using SMAP data, we demonstrated that, introducing nonlinearity in a traditional soil model help capture aggressive vs conservative vegetation water consumption.

doi.org/10.1029/2024...
June 3, 2025 at 2:44 PM
My 1st PhD chapter is (finally) out! 🥳

We have tested soil moisture as an objective metric in a Next-Gen rainfall-runoff model—a Conceptual Functional Equivalent (CFE) of WRF-Hydro.

Thank you my mentor @mcmillanhydro.bsky.social and Dr. Fred Ogden for their guidance!

doi.org/10.1111/1752...
February 20, 2025 at 4:50 PM
🌊💡Do you want to know how state-of-the-art machine learning techniques can be incorporated into the Next-Generation National Water Modeling Framework?

We planted the seeds of ideas for future development and collaboration!

onlinelibrary.wiley.com/doi/full/10....
February 10, 2025 at 5:37 PM
A sinuous river morphology following bedrock fractures #airplanehydrology

earthobservatory.nasa.gov/images/84837...
December 15, 2024 at 7:33 PM
💧 Check out Dr. Hilary McMillan's lab presentations at #AGU24 next week!

💧 Visit our session Runoff Generation Processes (H31V) with in poster hall B-C on Wednesday AM, organized by Aliva Nanda, @nitinsingh.bsky.social, Sidney Bush, Sumit Sen, and me!!
December 6, 2024 at 3:35 AM