WOPR Forest Structural Stages (2026)

Forest structural stages for all ownerships within the Western Oregon Plan Revision (WOPR) area for year 2026. 25 meter pixels are classified as either unclassified/non-forest, stand establishment, young, mature, or structurally complex forest. Classification of BLM lands are derived from the WOPR OPTIONS models. Classification of non-BLM lands are derived from the Ecoshare Plant Series Groups, IVMP (Interagency Vegetation Mapping Project) and LSOG (Late-Successional Old-Growth) products developed for the NWFP (Northwest Forest Plan) Effectiveness Monitoring report.BLM: (Bureau of Land Management) WOPR: Western Oregon Plan Revision) PRMP: (Proposed Resource Management Plan) SS: (Structural Stages) IVMP: (Interagency...

Tags: 2026, BLM, Forest Structural Stages, IVMP, Interagency Vegetation Mapping Project, All tags... LSOG, Late Successional Old Growth, NPLCC, North Pacific Landscape Conservation Cooperative, Oregon, Plant Series Groups, WOPR, Western Oregon, Western Oregon Plan Revision, Fewer tags

WOPR Marbled Murrelet Zone Polygon

This theme shows the two zones for Marbled Murrelet (Brachyramphus marmoratus). The first zone comprises the area from the coast to a line mirroring the coast thirty-five miles inland. The second zone comprises the area from the eastern edge of the first zone and north of the Medford BLM district boundary to a line mirroring the coast fifty miles inland. The southern sections of this zone have been adjusted from the original zones, for WOPR purposes. These zones show the areas of Marbled Murrelet habitat with most of the population occurring closer to the coast. This dataset has been "clipped" to the Western Oregon Plan Revision (WOPR) boundary.BLM: (Bureau of Land Management) WOPR: (Western Oregon Plan Revision)...

Tags: BLM, BLM, Marbled Murrelet, NPLCC, North Pacific Landscape Conservation Cooperative, All tags... Oregon, Oregon Coast, PRMP, Proposed Resource Management Plan, Threatened species, WOPR, Western Oregon, Western Oregon Plan Revision, Wildlife, Zone 1, Zone 2, biota, biota, Fewer tags

Webinar: Cross-Boundary Planning For Resilience & Restoration Of Endangered Oak Savannah-Coastal Douglas-Fir

The Georgia Basin supports a globally unique mix of dry forest and savannah habitats that evolved under historic climates and First Nations land management. These extraordinary areas still provide ecosystem services essential to human health and well-being and are widely recognized for their outstanding beauty, recreational and economic values. However, most of this habitat has been converted to human use and what remains will be lost without further investment in conservation and restoration activities. We use leading-edge methods to prioritize stewardship actions, identify conservation networks likely to facilitate species persistence under climate change, and maximize return on conservation investments.

Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2014, LCC, LCC Network Science Catalog, North Pacific Landscape Conservation Cooperative, completed, All tags... product, Fewer tags

WOPR Roseburg Options Projections Polygon

OPTIONS model- post processing- of structural stages, stand age, and Northern Spotted Owl (NSO) habitat index at years 0, 10, 20, 30, 40, 50, 100 for the Roseburg Sustained Yield Unit (SYU) portion of the Western Oregon Plan Revision (WOPR) area. *See Appendix R of the Western Oregon Plan Revision Proposed Resource Managemnt Plan for further description.BLM (Bureau of Land Management) WOPR (Western Oregon Plan Revision) WOPR Theme Group: OPT (Options) WOPR Purpose: O (Options) GLUA: General Land Use Allocations PRMP: Proposed Resource Management Plan ASQ (Allowable Sale Quantity) SYU (Sustained Yield Unit) ESC (Existing Stand Condition) M4C WPR_ID (a unique identifier generated in the options harvest model preparation...

Tags: BLM, NPLCC, NSO, North Pacific Landscape Conservation Cooperative, Northern Spotted Owl, All tags... Opt, Options, Oregon, Owl, Owl Habitat, PRMP, Projections, Proposed Resource Management Plan, RSB, Roseburg, SS, SYU, Stand Age, Structural Stages, Sustained Yield Unit, WOPR, Western Oregon, Western Oregon Plan Revision, Fewer tags

Climate Change Vulnerability Assessment of Pacific Lamprey

The vulnerability of Pacific Lamprey to climate change will be evaluated by using an approach that relies on existing climate change model projections for stream conditions (i.e. hydrograph, temperatures, winter flood events) and lamprey sensitivity to environmental changes due to climate change.

Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: California, Climate Change, Oregon, Vulnerability assessment, Washington, All tags... 2013, Academics & scientific researchers, Applications and Tools, CA-2, California, Climate Change, Climate Change, Datasets/Database, Decision Support, Decision Support, Federal resource managers, LCC, North Pacific Landscape Conservation Cooperative, OR-1, OR-2, OR-3, OR-4, OR-5, Oregon, Pacific Coast, Pacific Coast, Pacific Lamprey, Pacific Lamprey, Priority D. Hydrologic regime changes on anadromous fish, Project, Report, Traditional Ecological Knowledge, Traditional Ecological Knowledge, Tribes, Vulnerability Assessment, Vulnerability Assessment, Vulnerability assessment, WA-1, WA-2, WA-3, WA-4, WA-5, WA-6, WA-7, WA-8, Washington, onGoing, Fewer tags

WOPR Managed Owl Conservation Areas Polygon

Managed Owl Conservation Areas within the Western Oregon Plan Revision (WOPR) area.BLM (Bureau of Land Management) WOPR (Western Oregon Plan Revision) PRMP:Proposed Resource Management Plan This data is a PRMP release version of the data. The original name of the dataset is:lup_m4_a_moca_poly

Tags: BLM, Conservation, Conservation Areas, MOCA, Managed Owl Conservation Areas, All tags... NPLCC, North Pacific Landscape Conservation Cooperative, Oregon, Owl, Owl Conservation Areas, PRMP, S, Source, WOPR, Western Oregon, Western Oregon Plan Revision, biota, biota, Fewer tags

Simulated PNW biomass consumed (g C/m2) under Hadley CM3 A2 (2070-2099 average)

For his MS thesis, Brendan Rogers used the vegetation model MC1 to simulate vegetation dynamics, associated carbon and nitrogen cycle, water budget and wild fire impacts across the western 2/3 of the states of Oregon and Washington using climate input data from the PRISM group (Chris Daly, OSU) at a 30arc second (800m) spatial grain. The model was run from 1895 to 2100 assuming that nitrogen demand from the plants was always met so that the nitrogen concentrations in various plant parts never dropped below their minimum reported values. A CO2 enhancement effect increased productivity and water use efficiency as the atmospheric CO2 concentration increased. Future climate change scenarios were generated through statistical...

Tags: DataBasin, NPLCC, North Pacific Landscape Conservation Cooperative, Oregon, PNW, All tags... Pacific Northwest, Washington, biomass consumed, climate, climate change, fire, model, projections, scenarios, simulation, Fewer tags

Aggregated Geoduck Catch and Effort Grid 2000-2005

The Geoduck catch and effort grid dataset has been assembled directly from the Shellfish Stock Assessment harvest log database located at the Pacific Biological Station (PBS). The dataset has been modified to meet the sensitive nature of the data as per the Access to Information Act20(1)(b,c); which specifies that Fisheries and Oceans Canada will not disclose to a third party confidential information that may prejudice the competitive position of the fisher, in which fishing location has been identified as one of the entities to be protected. There was a 4km x 4km grid used in the desensitization process as well information was limited to total Effort (hr) and total Catch (lbs). The dataset is comprised of Geoduck...

Tags: BC, BC, BCMCA, British Columbia Marine Conservation Analysis, Geoduck, All tags... Marine, NPLCC, North Pacific Landscape Conservation Cooperative, Pacific Ocean, Shellfish, catch, dive, economy, effort, Fewer tags

Cross Boundary Data Integration III- Landcover Data

The Province of British Columbia, Ministry of Forests, Lands, & Natural Resource Operations, in partnership with Simon Fraser University and the Alaska Coastal Rainforest Center, led a third workshop to develop cross-boundary geospatial and climate data sets in support of regional conservation applications across NPLCC international boundaries. The workshop will provide opportunities for communicating and discussing priorities for the exchange, development and unification of geospatial and climate datasets.

Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: AK-0, Academics & scientific researchers, Alaska, B.C. North Cascades, B.C. North Cascades, All tags... B.C. North Cascades, British Columbia, Change in air temperature and precipitation, Climate Change, Data Acquisition and Development, Data Management and Integration, Datasets/Database, Federal resource managers, Informing Conservation Delivery, LCC Network Science Catalog, LCC Network Science Catalog - LCCScienceCatalog, Map, NPLCC, North Pacific LCC, North Pacific Landscape Conservation Cooperative, Pacific Northwest, Priority B. Changes in air temperature and precipitation on forests, Project, Regional & county planners, Report, Transboundary data, WA, WA, WA, WA-2, WA-2, WA-2, WA-6, WA-6, WA-6, climate change, climate data, climate data, climate data, completed, conservation, conservation planning, cross-boundary, cross-boundary, cross-boundary, data integration, data integration, data integration, geospatial, landcover, landcover, landcover, Fewer tags

Enhancing Outreach and Facilitating Climate-Smart Implementation of Strategic Science and Traditional Ecological Knowledge Priorities in the NPLCC

This project built on previous National Wildlife Federation work and literature reviews for the North Pacific Landscape Conservation Cooperative (NPLCC). The project report provided an assessment of climate change related challenges, needs, and opportunities to advance landscape-scale conservation, climate change adaptation, and sustainable resource management in the NPLCC.

Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2012, Academics & scientific researchers, Academics & scientific researchers, Applications and Tools, CA-2, All tags... Conservation NGOs, Conservation Planning, Conservation Planning, LCC, LCC Network Science Catalog, LCC Network Science Catalog - LCCScienceCatalog, North Pacific LCC, North Pacific Landscape Conservation Cooperative, OR-1, OR-1, OR-1, OR-3, OR-3, OR-3, OR-4, OR-4, OR-4, OR-5, OR-5, OR-5, Project, Report, Report, State agencies, Traditional Ecological Knowledge, Traditional Ecological knowledge, Tribes, Tribes, Vulnerability Assessment, WA-1, WA-1, WA-1, WA-10, WA-10, WA-10, WA-2, WA-2, WA-2, WA-3, WA-3, WA-3, WA-6, WA-6, WA-6, WA-7, WA-7, WA-7, WA-9, WA-9, WA-9, climate change, completed, conservation priorites, Fewer tags

Mapping Pacific Northwest Riparian Areas: Measuring Current Condition And Prioritizing For Climate Change Adaptation

This project produced a base layer of riparian area and condition prioritized riparian areas likely to increase biological resilience to climate change. This project acted as a pilot for developing riparian area data layers for the WGA Crucial Habitat Assessment Tool.

Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2012, Academics & scientific researchers, Climate Change, Conservation Planning, Data Acquisition and Development, All tags... Federal resource managers, Hydrologic regime shift, LCC, North Pacific Landscape Conservation Cooperative, Oregon, Oregon, Priority A. Effects of hydrologic regime shifts, Project, Science Project, State agencies, Vulnerability Assessment, Vulnerability Assessment, Vulnerability Assessment, WA-1, WA-1, WA-2, WA-2, WA-6, WA-6, Washington, Washington, adaptation strategies, adaptation strategies, climate change, climate change, completed, riparian areas, riparian areas, species sensitivities, species sensitivities, vegetation changes, vegetation changes, Fewer tags

North Pacific Forest Landscape Corridor and Connectivity Project: Assessing Landscape and Species Vulnerability

The North Pacific Forest Landscape Corridor and Connectivity Project utilized a landscape connectivity simulator (UNICOR) and a genetic simulation program (CDPOP) to model the functional (dispersal and genetic) connectivity in the North Pacific Landscape. The outputs from these programs indicated areas with high potential for landscape and genetic isolation and low probability of dispersal and colonization. In addition, this project was designed to provide spatially-explicit predictions of current and potential future patterns of fragmentation, prioritization of keystone corridors for protection and enhancement, and identification of places that may require habitat restoration or assisted migration to maintain viability....

Categories: Data, Project; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: 2011, AK, AK, AK, AK, All tags... AK-0, AK-1, AK-1, AK-1, Academics & scientific researchers, B.C., B.C., B.C., B.C., CA, CA, CA, CA, CA-2, CA-2, Conservation NGOs, Conservation Planning, Conservation Planning, Datasets/Database, Decision Support, Decision Support, Decision Support, Federal resource managers, Forest, Forest, Forest, LCC, LCC Network Science Catalog, LCC Network Science Catalog - LCCScienceCatalog, NPLCC, NPLCC, North Pacific Landscape Conservation Cooperative, OR, OR-1, OR-1, OR-1, OR-1, OR-3, OR-3, OR-3, OR-3, OR-4, OR-4, OR-4, OR-4, OR-5, OR-5, OR-5, OR-5, Priority B. Changes in air temperature and precipitation on forests, Project, Report, Science Project, Vulnerability Assessment, Vulnerability Assessment, WA, WA-1, WA-1, WA-1, WA-1, WA-10, WA-10, WA-10, WA-10, WA-2, WA-2, WA-2, WA-2, WA-3, WA-3, WA-3, WA-3, WA-6, WA-6, WA-6, WA-6, WA-7, WA-7, WA-7, WA-7, WA-9, WA-9, WA-9, WA-9, WA. OR, WA. OR, WA. OR, Website, completed, connectivity, connectivity, connectivity, connectivity, corridor, corridor, corridor, corridor, dispersal, dispersal, dispersal, dispersal, forest, genetic, genetic, Fewer tags

Modeling Climate Impacts on the Hydrology of Pacific Northwest Montane Wetland Ecosystems

This project developed hydrologic projections for diverse wetland habitats (e.g. forest wetlands, wet meadows, small ponds, and riparian wetlands) in the Pacific Northwest (PNW) for the 2020s, 2040s, and 2080s, which can be used to support ecological and landscape-based vulnerability assessments and climate change adaptation planning. The project leveraged existing downscaled climate model scenarios and associated hydrologic datasets developed under separate funding and extended them to examine changes in aquatic habitat.Products developed in this research include new hydroclimatic datasets for assessing changes in the hydroperiod of PNW wetlands. These products are useful to land managers in forecasting ecosystem...

Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2011, Academics & scientific researchers, Conservation NGOs, Conservation Planning, Conservation Planning, All tags... Conservation Planning, Datasets/Database, Federal resource managers, Hydrologic projections, Hydrologic projections, LCC, LCC Network Science Catalog, LCC Network Science Catalog - LCCScienceCatalog, NPLCC, NPLCC, North Pacific Landscape Conservation Cooperative, Pacific Northwest, Pacific Northwest, Pacific Northwest, Pacific Northwest, Pacific Northwest, Pacific Northwest, Pacific Northwest, Population & Habitat Evaluation/Projection, Population & Habitat Evaluation/Projection, Pre-Strategy, 2013, Project, Report, Science Project, Vulnerability Assessment, Vulnerability Assessment, WA-1, WA-1, WA-6, WA-6, WA-6, WA-6, WA-6, WA-6, WA-6, WA-8, WA-8, WA-8, WA-8, WA-8, WA-8, WA-8, Washington, Washington, Washington, Washington, Washington, Washington, Washington, climate change, climate change, climate change, climate change, climate change, climate change, climate change, completed, wetland habitats, wetland habitats, wetland habitats, wetland habitats, wetland habitats, wetland habitats, wetland habitats, Fewer tags

Cross-boundary Planning for Resilience and Restoration of Endangered Oak Savannah and Coastal Douglas-fir Forest Ecosystems

This project aims to support dry forest and savannah habitats in The Georgia Basin. Management objectives are to synthesize existing data into GIS tools that will prioritize land acquisition and conservation investment. These tools will be used throughout British Columbia, Washington & Oregon to facilitate cross-boundary planning for the endangered forest and Savannah habitat.Project Objectives: a) synthesize existing regional models of invasive/native species distribution and terrestrial ecosystem mapping, forest age and climate change to deliver GIS tools to prioritize land acquisition and conservation investment throughout the Georgia Basin; b) integrate those tools with US partners to facilitate cross-boundary...

Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2014, Academics & scientific researchers, British Columbia, Conservation Design, Conservation Planning, All tags... Decision Support, Federal resource managers, LCC, LCC Network Science Catalog, LCC Network Science Catalog - LCCScienceCatalog, Map, North Pacific Landscape Conservation Cooperative, OR-1, OR-2, OR-3, OR-4, OR-5, Oak Savannah, Oregon, Oregon, Oregon, Priority B. Changes in air temperature and precipitation on forests, Project, Report, State agencies, WA-1, WA-10, WA-2, WA-3, WA-4, WA-5, WA-6, WA-7, WA-8, WA-9, Washington, Washington, Washington, Website, completed, onGoing, Fewer tags

Identifying Climate Vulnerabilities and Prioritizing Adaptation Strategies for Eulachon populations in the Chilkoot and Chilkat Rivers and the application of local monitoring systems

This project will complete a tribally-based climate change vulnerability assessment t and adaptation plan for Eulachon that spawn in the Chilkoot and Chilkat rivers near Haines, Alaska. Local monitoring will collect data on spawning populations in the Chilkoot River, and a tribal stakeholder group will be convened to analyze climate change projections, apply traditional knowledge, rank climate vulnerabilities, and prioritized adaptation strategies.

Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2013, AK-1, Academics & scientific researchers, Adaptation planning, Adaptation planning, All tags... Adaptation planning, Adaptation planning, Adaptation planning, Adaptation planning, Alaska, Alaska, Alaska, Alaska, Alaska, Alaska, Chilkat River, Chilkat River, Chilkat River, Chilkat River, Chilkat River, Chilkat River, Chilkoot River, Chilkoot River, Chilkoot River, Chilkoot River, Chilkoot River, Chilkoot River, Climate Change, Conservation Plan/Design/Framework, Conservation Plan/Design/Framework, Conservation Planning, Conservation Planning, Eulachon, Eulachon, Federal resource managers, Hydrologic regime shift, LCC, LCC Network Science Catalog, LCC Network Science Catalog - LCCScienceCatalog, NPLCC, NPLCC, North Pacific Landscape Conservation Cooperative, Priority D. Hydrologic regime changes on anadromous fish, Project, Report, Report, Traditional Ecological Knowledge, Traditional Ecological Knowledge, Traditional Ecological knowledge, Training/Outreach/Workshop, Training/Outreach/Workshop, Tribes, Vulnerabiligy assessment, Vulnerabiligy assessment, Vulnerabiligy assessment, Vulnerabiligy assessment, Vulnerabiligy assessment, Vulnerabiligy assessment, Vulnerability Assessment, Vulnerability Assessment, completed, onGoing, Fewer tags

Sea level rise adaption tools for San Juan archipelago & Salish Sea

A sea level rise vulnerability assessment has been completed for the shorelines of San Juan County Washington. This tool was developed to enhance understanding among land managers, provide a scientific foundation for shoreline management decisions and improve conservation of shoreline processes critical to ecosystem health. This project will create a comprehensive communication strategy that includes improving the model’s credibility, researching adaptation strategies, creating decision support tools, and hosting focus meetings.

Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2013, Applications and Tools, Applications and Tools, Changes in sea level and coastal storms, Conservation NGOs, All tags... Conservation Planning, Conservation Planning, Decision Support, Decision Support, Decision support, Decision support, LCC, LCC Network Science Catalog, LCC Network Science Catalog - LCCScienceCatalog, NPLCC, NPLCC, North Pacific Landscape Conservation Cooperative, Priority C. Effects of changes in sea levels, Private land owners, Project, Regional & county planners, Report, Report, Salish Sea, Salish Sea, Salish Sea, Salish Sea, Salish Sea, Salish Sea, Salish Sea, San Juan County, San Juan County, San Juan County, San Juan County, San Juan County, San Juan County, San Juan County, San Juan Islands, San Juan Islands, San Juan Islands, San Juan Islands, San Juan Islands, San Juan Islands, San Juan Islands, San Juans, San Juans, San Juans, San Juans, San Juans, San Juans, San Juans, Training/Outreach/Workshop, Training/Outreach/Workshop, Vulnerability Assessment, Vulnerability Assessment, WA-2, WA-2, Washington, Washington, Washington, Washington, Washington, Washington, Washington, adaptation planning, adaptation planning, adaptation planning, adaptation planning, adaptation planning, adaptation planning, adaptation planning, climate change, climate change, climate change, climate change, climate change, climate change, climate change, completed, landscape planning, landscape planning, landscape planning, landscape planning, landscape planning, landscape planning, landscape planning, onGoing, planning tools, planning tools, planning tools, planning tools, planning tools, planning tools, planning tools, Fewer tags

Developing a comprehensive interagency stream temperature database and high-resolution NorWeST climate scenarios for the NPLCC

Existing stream temperature data will be compiled from numerous federal, state, tribal, and private sources to develop an integrated regional database. Spatial statistical models for river networks will be applied to these data to develop an accurate model that predicts stream temperature for all fish-bearing streams in the US portion of the NPLCC. Differences between model outputs for historic and future climate scenarios will be used to assess spatial variation in the vulnerability of sensitive fish species across the NPLCC.

Categories: Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2013, California, Conservation Planning, Data Management and Integration, Datasets/Database, All tags... Decision Support, LCC, Map, NPLCC, NorWest, North Pacific Landscape Conservation Cooperative, Oregon, Report, Stream temperature, Washington, climate change, stream network models, temperature model, Fewer tags

Yellow-cedar decline and recovery: Climate modeling and data assimilation

Background: Yellow-cedar (Callitropsis nootkatensis) is an economically and culturally important tree of the North Pacific coastal rainforest, ranging from northern California through Southeast Alaska. The species has been in decline for many decades, particularly in the northern portion of its range (Southeast Alaska and coastal British Columbia), and is currently under consideration for listing as Threatened or Endangered. Previous work has delineated locations of yellow-cedar stands across the species range, and modeled geophysical features associated with presence of the tree.Purpose: The purpose of this project is to support refinement of a range-wide analysis of bioclimatic factors that support healthy vs....

Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: AK-1, Academics & scientific researchers, Alaska, BIOSPHERICINDICATORS, British Columbia, All tags... CA-1, CA-2, CA-3, Callitropsis nootkatensis, DYNAMIC VEGETATION/ECOSYSTEM MODELS, Decision Support, EVERGREEN VEGETATION, FORESTS, Federal resource managers, LCC Network Science Catalog, LCC Network Science Catalog - LCCScienceCatalog, NPLCC, North Pacific Landscape Conservation Cooperative, OR-1, OR-2, OR-3, OR-4, OR-5, Pacific Northwest, Population & Habitat Evaluation/Projection, Project, RANGE CHANGES, SPECIES MIGRATION, TEMPERATE CONIFEROUS FOREST, TEMPERATE RAINFOREST, Tribes, Vulnerability Assessment, WA-1, WA-2, WA-3, WA-4, WA-6, WA-7, WA-8, WA-9, biota, climate change, environment, onGoing, yellow-cedar, Fewer tags

Klamath National Forest Timber Suitability

Land & Resource Management Plan (L&RMP) Land Suitability ClassThis is a derived layer of forestland capability, suitability and availability for timber production. Water is assigned census or non-census water using the water bodies layer. Land is assigned to forest or non-forest using existing vegetation. Forestland both capable (productive) and other (non-productive) forestland, as well as non-forest are determined by CALVEG types (TABLE 38). Each CALVEG type is assigned a forest productivity code (TABLE 43). Suitability information is derived from productive forest CALVEG types that are available, minus the unsuitable forestlands (UNSU). Availability (TABLE 11) is derived by determining all forestland from CALVEG...

Tags: California, Land & Resource Management Plan, Land Suitability Class, NPLCC, National Forest, All tags... North Pacific Landscape Conservation Cooperative, Region 5, USFS, vegetation, Fewer tags

Digital representation of "Atlas of United States Trees" by Elbert L. Little, Jr.

These maps are a digital representation of the individual tree species range maps of the "Atlas of the United States Trees," by Elbert L. Little, Jr. The 1970s atlas shows the natural distribution or range of 679 native tree species of North America. These coverages represent 3 volumes of the atlas.

Tags: NPLCC, North Pacific Landscape Conservation Cooperative, Vegetation, species distribution, trees