20 citations · 69 across the 6 of their papers we have counts for
6 papers
From pixels to parcels: flexible, practical small-area uncertainty estimation for spatial averages obtained from aboveground biomass maps
Lucas K. Johnson, Grant M Domke, Stephen V Stehman +2
Fine-resolution maps of forest aboveground biomass (AGB) effectively represent spatial patterns and can be flexibly aggregated to map subregions by computing spatial averages or to…
New allometric models for the USA create a step-change in forest carbon estimation, modeling, and mapping
Lucas K. Johnson, Michael J. Mahoney, Grant Domke +1
The United States national forest inventory (NFI) serves as the foundation for forest aboveground biomass (AGB) and carbon accounting across the nation. These data enable design-ba…
Mapping historical forest biomass for stock-change assessments at parcel to landscape scales
Lucas K. Johnson, Michael J. Mahoney, Madeleine L. Desrochers +1
Understanding historical forest dynamics, specifically changes in forest biomass and carbon stocks, has become critical for assessing current forest climate benefits and projecting…
Assessing the performance of spatial cross-validation approaches for models of spatially structured data
Michael J Mahoney, Lucas K Johnson, Julia Silge +3
Evaluating models fit to data with internal spatial structure requires specific cross-validation (CV) approaches, because randomly selecting assessment data may produce assessment…
Fine-resolution landscape-scale biomass mapping using a spatiotemporal patchwork of LiDAR coverages
Lucas K. Johnson, Michael J. Mahoney, Eddie Bevilacqua +3
Estimating forest AGB at large scales and fine spatial resolutions has become increasingly important for greenhouse gas accounting, monitoring, and verification efforts to mitigate…
Classification and mapping of low-statured 'shrubland' cover types in post-agricultural landscapes of the US Northeast
Michael J Mahoney, Lucas K Johnson, Abigail Z Guinan +1
Novel plant communities reshape landscapes and pose challenges for land cover classification and mapping that can constrain research and stewardship efforts. In the US Northeast, e…