2025 PNW-FIA Alaska Field Manual

Abstract

This manual documents data collection procedures, codes, standards, and definitions used by the Pacific Northwest Research Station, Forest Inventory and Analysis (PNW-FIA) program in the 2025 annual forest inventory of Alaska.

FIA
forest census
forest inventory
field manuals
interior alaska
coastal alaska

Download (PDF 13.47MB)

Download (PDF 13.47MB): https://research.fs.usda.gov/sites/default/files/2025-04/pnw-2025_v9-4_alaska_fia_field_manual.pdf

FIA forest census forest inventory field manuals interior alaska coastal alaska

Last updated June 10, 2025