Publications
Forest Health Monitoring: National Status, Trends, and Analysis 2023
This annual report of the Forest Health Monitoring Program describes research by Forest Service scientists and partners and presents forest health status and trends from a national or multistate regional perspective.
Topic: Forest HealthType: Technical Report
Number: GTR-WO-105
Year:
A National-Scale Tree Volume, Biomass, and Carbon Modeling System for the United States
The Forest Inventory and Analysis Program developed a national methodology for compatible predictions of tree volume, biomass, and carbon content for species populating U.S. forest lands. This report serves as the primary reference for the outcome of those efforts and describes all the relevant aspects of the data, statistical modeling methods, and results.
Topic: Natural Resources and ConservationType: Technical Report
Number: GTR-WO-104
Year:
Future of America's Forests and Rangelands: 2020 Resources Planning Act Assessment
The Resources Planning Act Assessment is a decadal report on the current and future status of America's forests and rangelands. Using the most current data and scientific analysis, it predicts the most likely scenarios for conserving and maintaining our natural resources, including forests, water, biodiversity, and more.
Topic: Science and TechnologyType: Technical Report
Number: GTR-WO-102
Year:
A Perpetual Flow of Benefits: Wilderness Economic Values in an Evolving, Multicultural Society
The concept of wilderness evolves with time and changes in society. This report provides knowledge on societal and ecosystem benefits of wilderness areas, as well as suggests directions for continued research into how people understand and use those areas.
Topic: Natural Resources and ConservationType: Technical Report
Number: WO-GTR-101
Year:
Quantifying the Role of National Forest System and Other Forested Lands in Providing Surface Drinking Water Supply for the Conterminous United States
Type: Technical Report
Number: GTR-WO-100
Year:
Forests to Faucets 2.0
The "Forests to Faucets" assessment uses geospatial modeling to identify watersheds that are most important to drinking water. It also examines the links between forests and these watersheds, and the ability of forests to protect water resources from wildfire, land use, climate change, and other threats.
Topic: Natural Resources and ConservationType: Technical Report
Number: GTR WO-99
Year:
National Atlas of Epiphytic Lichens in Forested Habitats of the United States
Type: Technical Report
Number: GTR PNW-986
Year:
Conservation and Management of Monarch Butterflies
Type: Technical Report
Number: FS-1044
Year:
Collaborative Forest Landscape Restoration Program 5-Year Report
Type: Technical Report
Number: FS-1047
Year:
Forest Resources of the United States, 2012
Type: Technical Report
Number: Report WO-91
Year:
Forest Inventory and Analysis: Fiscal Year 2013 Business Report
Type: Technical Report
Number: FS-1040
Year:
U.S. Forest Resource Facts and Historical Trends
Type: Technical Report
Number: FS-1036
Year:
U.S. Forest Resource Facts and Historical Trends
Type: Technical Report
Number: FS-1035
Year:
Groundwater-Dependent Ecosystems: Level II Inventory Field Guide
Type: Technical Report
Number: Gen. Tech. Report WO-86b
Year:
Groundwater-Dependent Ecosystems: Level I Inventory Field Guide
Type: Technical Report
Number: GTR-WO-86a
Year: