Lucas Johnson
LightNews LightNews
banner
lucaskjohnson03.bsky.social
Lucas Johnson
@lucaskjohnson03.bsky.social
240 followers 630 following 76 posts
🦫 Postdoc @ Oregon State University x USFS RMRS; 🌳 PhDid it @ SUNY ESF; 🐘 Former Jumbo @ Tufts University ; 🏔 Outdoor Enthusiast

https://www.lucaskjohnson.com/
Posts Replies Media Videos
lucaskjohnson03.bsky.social
🚨 New paper alert 🚨

The last chapter of my dissertation, "From pixels to parcels: Flexible, practical small-area uncertainty estimation for spatial averages obtained from aboveground biomass maps," is now freely available in Remote Sensing of Environment!

🔗 doi.org/10.1016/j.rs...
August 13, 2025 at 6:00 PM
lucaskjohnson03.bsky.social
Sights from the #NoKings protest in downtown SLC Saturday night. Crazy turnout. Felt good to be out and about with other people who are angry about Fascism and Trumpism in America. Unfortunately, what was super positive and powerful ended in a really sad and scary way.

#50501Movement #Utah
June 16, 2025 at 5:28 PM
lucaskjohnson03.bsky.social
We also provide a standalone application that ranks all forest-type groups detected by FIA within a given 64,000 hectare hexagon on the basis of joint carbon-albedo estimates, allowing managers to evaluate alternatives in light of site-specific constraints, local knowledge, and project goals...
May 2, 2025 at 5:35 PM
lucaskjohnson03.bsky.social
🗣️🗣️ My first postdoc paper is now freely available online!

Integrating albedo offsets in reforestation decisions for climate change mitigation outcomes in 2050: A case study in the USA

🔗 doi.org/10.1016/j.fo...

Details provided in the following 🧵:
May 2, 2025 at 5:35 PM
lucaskjohnson03.bsky.social
Felt good to show up, yell, and march with other Utahns who are angry about Fascism, Oligarchs, Tr*%#, and Elon in America

#50501Movement #PeoplesMovement #April19
Protesters gathering on the lawn of the Utah State Capitol building in Salt Lake City Protesters marching down the street in Salt Lake City Utah
April 20, 2025 at 1:31 AM
lucaskjohnson03.bsky.social
Standing up for science. Salt Lake City, UT

@standupforscience.bsky.social
March 8, 2025 at 2:09 AM
lucaskjohnson03.bsky.social
Another #50501Protest in Salt Lake City, UT. This time on #NoKingsDay. Asking nicely. This is indeed the worst timeline.
Picture of protesters gathered on the steps of the Utah State Capitol building. Picture of protesters gathered on the steps of the Utah State Capitol building. Two signs stand out. One says “this is us asking nicely” and the other says “this is the worst timeline”
February 17, 2025 at 10:00 PM
lucaskjohnson03.bsky.social
#50501Protest in Salt Lake City, UT
Photo of protesters organized on the Utah state capitol steps. The photo is taken from up on the steps, looking down. An American flag is in the middle of the photo. A photo of protesters gathered on the Utah state capitol steps. The photo is taken looking up at the steps. A photo of the Utah state capitol building with protesters organized in the south steps.
February 5, 2025 at 9:49 PM
lucaskjohnson03.bsky.social
You can add different types of “destinations” 🤷🏻‍♂️
April 6, 2024 at 8:50 PM
lucaskjohnson03.bsky.social
🗣️ I'm defending next week 🗣️

I'll be presenting my work on mapping forest biomass with remotely sensed data (LiDAR, Landsat) and national forest inventory field data as well as uncertainty estimation for arbitrary map sub-regions.

Feel free to reach out for the zoom info!
A flyer for my PhD capstone presentation titled "Mapping forest aboveground biomass stocks and changes to facilitate natural climate solutions in New York State" Date: 13th February 2024 Time: 9:00am - 10:00am For zoom info: ljohns11@esf.edu
February 7, 2024 at 3:06 PM
lucaskjohnson03.bsky.social
First bksy post warranted for AGU 2023...

Looking forward to presenting my poster on uncertainty estimation for forest biomass maps next week!

Feel free to reach out if you'd like to meet up!

Check out the poster here: lucaskjohnson.com/agu2023poster
Green background with white text stating "Uncertainty estimation for arbitrary subregions of natural resource maps is expensive. Simple models relating subregion characteristics to standard error estimates can help expedite the process."
December 7, 2023 at 3:34 PM