U.S. Dept. of Interior 1967 National Wetlands Inventory map of Riner, Virginia. This map was digitized and georeferenced by Virginia Tech University Library. Additional information can be found at the following url(s); https://www.fws.gov/wetlands/data/mapper.html. GeoTIFF can be downloaded as a ZIP package at the following location; https://secure-archive.gis.vt.edu/gisdata/public/DigitizedMapCollections/VirginiaTechUniversityLibraries/VTU_DMC_000041.zip. The associated ZIP package contains an original scanned image and an image georeferenced using ArcGIS Pro.

Activity Project Area Timber Sale represents an area (polygon) within which one or more Timber Sale related activities are aggregated or organized. The data comes from the Forest Service's Natural Resource Manager (NRM) Forest Activity Tracking System (FACTS), which is the agency standard for managing information about activities related to fire/fuels, silviculture, and invasive species. FACTS is an activity tracking application for all levels of the Forest Service.These data are a central source for project area boundaries for use in national information requests and cross unit analysis and makes the project area boundaries and their basic attributes more easily available to field units. It also provides public access to the data during project planning and implementation. Please note that this dataset is not complete and forests continue to improve the quality of the data over time.Metadata and Downloads

Map showcasing the planned timber activities including Deck Sales in dotted yellow, Stormy Diamond Thinning in red polygons Units, and Harvest Units in mustard polygons, and Stormy Diamond Sale Area Boundary in green hatched polygons.

Timber Production Statistics Updated 20201231

Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows the portions of land in four condensed maps which illustrate the kind of forest maps that were being prepared from air photographs with a minimum of groundwork by the Forestry Branch of the Department of Northern Affairs and National Resources in the 1950s. Such maps not only show more detail than can be shown on a general forest regions map but also enable sample areas to be located which, when investigated on the ground, provide estimates of timber volumes. These maps are also of value to those responsible for forest protection and the suppression of forest fires. The first of the maps reproduced here illustrates an area of almost continuous forest in the rough terrain of the Alberta foothills (from sheet 82 0/14 - Marble Mountain). The second shows forested areas broken only by a few scattered farms (from sheet 31 0/10 - Mitchinamecus River, Quebec). The third shows an area almost equally divided between farm and forest (from sheet 21 J/7 - Napadogan, New Brunswick) The remaining map represents a farming district with scattered woodlots (from sheet 31 H/1 - Memphremagog, Quebec).

This is a Web Map that displays the Timber Harvests on NF lands from 1820-Present.

This record is maintained in the National Geologic Map Database (NGMDB). The NGMDB is a Congressionally mandated national archive of geoscience maps, reports, and stratigraphic information, developed according to standards defined by the cooperators, i.e., the USGS and the Association of American State Geologists (AASG). Included in this system is a comprehensive set of publication citations, stratigraphic nomenclature, downloadable content, unpublished source information, and guidance on standards development. The NGMDB contains information on more than 90,000 maps and related geoscience reports published from the early 1800s to the present day, by more than 630 agencies, universities, associations, and private companies. For more information, please see http://ngmdb.usgs.gov/.

Operational level forest inventory data was acquired in 2019 and provided the basis for mapping, quantifying and assessing area-wide forest and commercial timber resources and for establishing the AAC for SSE. Forest inventory data from 2019 and the analysis in 2020 provides the following forest management benefits: Updated Timber Type data layer (map) contained in the State’s GIS for SSE Data acquired and analyzed through the forest inventory project was entered into the State’s GIS to create an updated timber type layer (map) of the commercial forest timber base in SSE containing individual timber stands. Updated timber type descriptors for each individual stand include stand species composition, stand density and per acre timber volume. SSE Forest Inventory Report July 17, 2020 4 Using the GIS to analyze the relationships between the commercial timber resource and other forest resources (transportation network, fish and wildlife habitat, cultural resources, etc.) allows the DOF to undertake and complete complex forest planning documents such as the Five-Year Schedules of Timber Sales (FYSTS), and Forest Land Use Plans (FLUPs) used to guide both broad scale and site-specific forest management activities. The GIS also allows DOF to track changes to the commercial timber base resulting from management activities including timber harvest, stand regeneration/reforestation, and timber stand improvement projects such as precommercial tree thinning. Updated Annual Allowable Cut for SSE The GIS timber type map for SSE, updated with the 2019 forest inventory data, formed the basis for area (acreage) and timber volume (board feet) figures necessary to calculate an updated AAC. The new GIS timber type map and associated data files along with newly available LiDAR data provided the raw data necessary to perform the growth and yield modelling to estimate timber volume and characteristics in the developing young growth stands over the course of the rotation.

Timber Cruise data as a series of hand-drawn township maps

We used Landsat satellite imagery and forest inventory plot measurements to develop a time series of annual maps representing potential forest harvest events for the state of Maine in the Northeastern US for the years 1986 to 2019. We first generated a set of LandTrendr temporal segmentation results for three different spectral indices. Change results were filtered to remove events greater than two years in duration, then results were combined using a seven-parameter degenerate decision trees model that determined a set of thresholds on disturbance patch size, magnitude of spectral change, and change “votes” across indices. We found that we were able to detect harvest events that removed at least 30% of total basal area with a mean F1 score of 0.72 (σ = 0.02) with a mean false negative error rate (omission) of 0.32 (σ = 0.02) and mean false positive error rate (commission) of 0.23 (σ = 0.03), and these scores further improve when maps are masked to remove human land use (built and agriculture) and water based on National Land Cover Dataset and JRC Global Surface Water classifications (mean F1 = 0.73, σ = 0.02). Comparisons with an out-of-sample reference dataset and an existing national forest disturbance dataset indicate our forest harvest maps are a locally accurate source of information for characterizing spatial and temporal variability in long-term harvest patterns across the industrial forests of northern Maine. Here, we provide annual ensemble-based maps of potential harvest events; cross-validated results, which give an indication of detection agreement across subsets of our forest inventory reference datasets; and ancillary datasets that can be used to mask false detections in urban and agricultural land uses and water.

Features in the TAZ ranger districts dataset represent individual USFS Ranger Districts or USFS Administrative Forests Boundaries which compose a stumpage market. The schema of this dataset is a copy of S_USA.RangerDistrict (https://data.fs.usda.gov/geodata/edw/edw_resources/meta/S_USA.RangerDistrict.xml) with two additional fields: APPRAISALZONES_FK supports a one-to-many relationship between S_USA.Com_TimberAppraisalZone and S_USA.Com_TimberAppraisalZone_RDs COMMENTS contains information about individual stumpage market. TAZ Ranger Districts Metadata

This data collection contains various historical features within Alberta related to the Dominion Forestry Branch (DFB), and the early days of the Alberta Forest Service (AFS). The data collection consists of the following: Historical Forest Reserve Boundaries (1900 to 1930). Timber Berth boundaries (1910 to 1923). Early Ground and Aerial Fire Patrol Routes. Air Stations (1920s). Locations of DFB Forest Surveys (1910 to 1915). AFS Forest and District Boundaries (circa 1938). These datasets provide approximate locations of the features they represent and are intended for use in medium to small-scale mapping. No spatial accuracy tests were conducted on any of the data. Features derived from land locations tied in the Alberta Township System (ATS) are likely to be accurate providing there were no errors in transcribing the locations. However features digitized from old maps will have poor spatial accuracy ranging from several kilometres to a few hundred metres, depending on the map scale, map projection, and the accuracy of the features on the source map.

Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.

Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.

This polygon spatial dataset provides information on the land unit boundaries of the Timber Creek Township, Northern Territory and describes dominant landform, soils and vegetation. The survey area of 22 km2 is located approximately 270 km south-west of Katherine via the Victoria Highway. The original field survey was undertaken in 1976 at a mapping scale of 1:15,000. Core attributes describing the land units, as defined by this department, were added to the spatial dataset in October 2020. A new map product was created for this survey.

This dataset is a spatial display of US Forest Service stumpage market appraisal zones. A zone may encompass a Region, a National Forest, a group of Ranger Districts, or combinations thereof. Each unique market appraisal zone defines a localized stumpage market. In each market area, stumpage values reflect the market value of standing trees (on the stump) prior to felling, removal, and utilization in a value-added manufacturing activity. The zone boundary is typically determined by factors including, but not limited to, manufacturing facilities, hauling distances, species yield compositions, timber quality, market area competition, and logging methods. Timber Appraisal Zone Metadata

This record is maintained in the National Geologic Map Database (NGMDB). The NGMDB is a Congressionally mandated national archive of geoscience maps, reports, and stratigraphic information, developed according to standards defined by the cooperators, i.e., the USGS and the Association of American State Geologists (AASG). Included in this system is a comprehensive set of publication citations, stratigraphic nomenclature, downloadable content, unpublished source information, and guidance on standards development. The NGMDB contains information on more than 90,000 maps and related geoscience reports published from the early 1800s to the present day, by more than 630 agencies, universities, associations, and private companies. For more information, please see http://ngmdb.usgs.gov/.

Noxubee National Wildlife Refuge Forest Compartment Prescribed Burn Map 1967