Datasets
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Wind and slope effects on laboratory-scale fire behavior
Wind and slope interaction effects on rate of spread, flame length and flame angle were examined in 65 fires in an open-topped tilting wind tunnel. Fuel beds consisted of... -
Wildland Urban Interface: 2000
Downloads and additional Metadata. A tiled map service depicting wildland urban interface data for 2000. The wildland-urban interface (WUI) is the area where houses meet or... -
Wildland Urban Interface: 2010
Downloads and additional Metadata. A tiled map service depicting wildland urban interface data for 2010. The wildland-urban interface (WUI) is the area where houses meet or... -
Wildland Urban Interface: 1990
Downloads and additional Metadata. A tiled map service depicting wildland urban interface data for 1990. The wildland-urban interface (WUI) is the area where houses meet or... -
Wildfire Hazard Potential, Version 2014 Classified (Image Service)
The wildfire hazard potential (WHP) is a raster geospatial product at 270-meter resolution covering all lands in the conterminous United States. It can help to inform... -
Western Bark Beetle Strategy: Polygon (Feature Layer)
Depicts the area of activities to implement the Western Bark Beetle Strategy. Activities were self-reported by field units, and center around three main objectives: increasing... -
Western Bark Beetle Strategy: Point (Feature Layer)
Depicts the area of activities to implement the Western Bark Beetle Strategy. Activities were self-reported by field units, and center around three main objectives: increasing... -
Watershed Condition Classification: Priority Watersheds (Feature Layer)
The Watershed Condition Classification feature class represents data on Watershed Condition on Forest Service lands in HUC12 (from the Watershed Boundary Dataset) watersheds... -
Use characteristics, visitor preferences, and conflict between horse users and hikers in the Charles C. Deam Wilderness Area: 1990-1991 visitor survey data
The Charles C. Deam Wilderness area is located on the Hoosier National Forest in Indiana. There has been historic use of this area by both hikers and horse riders, however there... -
Tribal Lands Ceded to the United States (Feature Layer) 13 recent views
Sixty-seven maps from “Indian Land Cessions in the United States,” compiled by Charles C. Royce and published as the second part of the two-part Eighteenth Annual Report of the... -
United States annual state-level population estimates from colonization to 1999
The U.S. landscape has undergone substantial changes since Europeans first arrived. Many land use changes are attributable to human activity. Historical data concerning these... -
Timber Harvests (Feature Layer)
Depicts the area planned and accomplished acres treated as a part of the timber harvest program of work, funded through the budget allocation process and reported through the... -
Three Sisters, Mt. Jefferson, and Mt. Washington wilderness areas in Oregon: 1991 visitor survey data
This data publication contains 1991 permit information and mail-back survey responses from visitors to the Three Sisters, Mt. Washington, and Mt. Jefferson Wilderness areas in... -
Survey parcels described by metes and bounds (Feature Layer)
A depiction of a survey parcel described by a metes and bounds description. Examples include: land lots, housing subdivision lots, mineral surveys, and homestead entry surveys.... -
Survey Boundaries maintained by the US Forest Service (Feature Layer)
The purpose of this featureclass is to allow national forest system boundary managers to query and report on the status of these boundaries for planning boundary management and... -
Surface Ownership Parcels, detailed (Feature Layer) 15 recent views
An area depicting ownership parcels of the surface estate. Each surface ownership parcel is tied to a particular legal transaction. The same individual or organization may... -
Surface Ownership Parcels (Feature Layer)
Note: This is a large dataset. To download, click the download button, and under additional resources select the shapefile or geodatabase option.An area depicted as surface... -
Surface Drinking Water Importance - Forests on the Edge (Feature Layer)
Note: This is a large dataset. To download, click the download button, and under additional resources select the shapefile or geodatabase option.America's private forests... -
Surface Drinking Water Importance (Feature Layer) 14 recent views
Note: This is a large dataset. To download, click the download button, and under additional resources select the shapefile or geodatabase option.This dataset provides a...