Lead Presenter/Author

2022

Historical Time Series Biomass Modeling: To Train on Plots or Pixels?
With Michael J. Mahoney, and Colin M. Beier
Invited talk, FIA Science Stakeholder Meeting, Virtual, Novermber 15 2022.

2021

Broad‑scale forest biomass mapping: generating contiguous high‑resolution predictions using a spatio‑temporal patchwork of LiDAR coverages across a mixed‑use landscape.
With Michael J. Mahoney, Colin M. Beier, and Eddie Bevilacqua
Regular talk, American Geophysical Union Fall Meeting, New Orleans LA, December 15 2021.
Slides available at https://lucas-johnson.github.io/agu-2021/slides.html


Greening Up Before Growing Up: Challenges in Modeling Forest Biomass Recovery Post‑Harvest Using Satellite Imagery.
With Michael J. Mahoney and Colin M. Beier
Regular talk, Society of American Foresters National Convention, Virtual, November 2021.
Slides available at https://lucas-johnson.github.io/saf-2021/slides.html


Collaborating Presenter/Author

2022

Filtering ground noise from LiDAR returns produces inferior models of forest aboveground biomass.
With Michael J. Mahoney (lead author), and Colin M. Beier
Regular talk, North American Forest Ecology Workshop (Virtual), June 20 2022.
Slides available at https://mikemahoney218.github.io/2022-06-20_NAFEW_ground_filtering/slides.html

2021

Filtering ground noise from LiDAR returns produces inferior models of forest aboveground biomass.
With Michael J. Mahoney (lead author), Colin M. Beier, and Eddie Bevilacqua
Poster presentation, American Geophysical Union Fall Meeting, New Orleans LA, December 15 2021.