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stat.AP2025
Hierarchical models for small area estimation using zero-inflated forest inventory variables: comparison and implementation
Grayson W. White, Andrew O. Finley, Josh K. Yamamoto +5
National Forest Inventory (NFI) data are typically limited to sparse networks of sample locations due to cost constraints. While design-based estimators provide reliable forest par…
stat.AP2024
Small area estimation of forest biomass via a two-stage model for continuous zero-inflated data
Grayson W. White, Josh K. Yamamoto, Dinan H. Elsyad +6
The United States (US) Forest Inventory & Analysis Program (FIA) collects data on and monitors the trends of forests in the US. FIA is increasingly interested in monitoring forest…