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The geographic distribution of stream reaches with potential to support high quality habitat for salmonids has bearing on the actual status of habitats and populations over broad spatial extents. As part of the Coastal Landscape Analysis and Modeling Study (CLAMS), we examined how salmon-habitat potential was distributed relative to current and future (+100 years) landscape characteristics in the Coastal Province of Oregon, USA. The intrinsic potential to provide high-quality rearing habitat was modeled for juvenile coho salmon (Oncorhynchus kisutch) and juvenile steelhead (O. mykiss) based on stream flow, valley constraint, and stream gradient. See Supplemental Information for additional detail. BLM: (Bureau of...
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Harvest Units in the Klamath Falls West Sustained Yield Unit (SYU) portion of the Western Oregon Plan Revision (WOPR) area.BLM (Bureau of Land Management) WOPR (Western Oregon Plan Revision) PRMP (Proposed Resource Management Plan) ASQ (Allowable Sale Quantity) SYU (Sustained Yield Unit) MOCA (Managed Owl Conservation Area) OMMS (Occupied Marbled Murrelet Sites) MAMU CHU (Marbled Murrelet Critical Habitat Unit) LSMA (Late Successional Management Area) This data is a PRMP release of the data opt_m4c_a_klmw_QCHarvUnits_poly.
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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...
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Lost River Sucker fish presence status on stream features within the Klamath Falls Resource Area.BLM: (Bureau of Land Management) WOPR: (Western Oregon Plan Revision) ARIMS:(Aquatic Resources Information Management System) PRMP: (Proposed Resource Management Plan) FSH: (Fish) This data is a PRMP release version of the data fsh_aa_a_LstRvrSckrDist_arc.
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These are the complete Timber Management Areas in the Western Oregon Plan Revision (WOPR) area that are not filtered through the land use allocation hierarchy. These areas were identified in the options harvest modeling process.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 TMA (Timber Management Areas) M4C WPR_ID (a unique identifier generated in the options harvest model preparation process. It represents the unique combination of over 30 spatially overlayed themes across BLM lands in the WOPR project area for a specific alternative, M4c , and is used to tie...
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Forest structural stages for all ownerships within the Western Oregon Plan Revision (WOPR) area for year 2006. 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...
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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...
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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
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Northern Spotted Owl habitat within Western Oregon. When the simple age class of a tree stand proved not to be sufficient in determining spotted owl habitat, BLM district biologists returned to the field during the 1991 field season and revisited all 60,000 Operations Inventory timber stand units in Western Oregon. They classified each stand as a 1, 2, or 3, depending on the type of owl activity present, and added that to the Micro*Storms Operations Inventory database. In November, 1991, that information was used to create this new theme from the Forest Operations Inventory spatial theme. In March 1993, this theme was revised to include a 4th category, that land that -due to its nature- could never be developed...
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This layer is line representation of Eligble Wild and Scenic Rivers within Western Oregon.BLM (Bureau of Land Management) WOPR (Western Oregon Plan Revision) LUP (Land Use Planning) PRMP (Proposed Resource Management Plan) EWSR (Eligible Wild and Scenic Rivers) This data is a PRMP release of the data lup_fa_a_ewsr_arc.
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Harvest Units in the Medford Sustained Yield Unit (SYU) portion of the Western Oregon Plan Revision (WOPR) area.BLM (Bureau of Land Management) WOPR (Western Oregon Plan Revision) PRMP (Proposed Resource Management Plan) ASQ (Allowable Sale Quantity) SYU (Sustained Yield Unit) MOCA (Managed Owl Conservation Area) OMMS (Occupied Marbled Murrelet Sites) MAMU CHU (Marbled Murrelet Critical Habitat Unit) LSMA (Late Successional Management Area) This data is a PRMP release of the data opt_m4c_a_med_QCHarvUnits_poly.
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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)...
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Proposed and existing utility corridors within the Western Oregon Plan Revision (WOPR) area. BLM (Bureau of Land Management), WOPR (Western Oregon Plan Revision) Pacific Connector Gas Pipeline (LNG) Palomar Gas Pipeline (LNG) Ruby Gas Pipeline West Wide Energy Corridors PRMP:Proposed Resource Management Plan This data is a PRMP release version of the data. The original name of the dataset is:lup_m4c_a_util_corr_arc
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This dataset represents special status species (amphibians, reptiles, birds, invertebrates and mammals) observation points with the status of Candidate for federal listing (FC), Federally listed as endangered (FE) or Federally listed as threatened (FT). The FE and FT species included only those which are not specifically accounted for elsewhere in the Western Oregon Plan Revision (WOPR) process.
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Forest structural stages for all ownerships within the Western Oregon Plan Revision (WOPR) area for year 2016. 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...
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1:100K Distribution of Oregon Anadromous Salmon and Steelhead habitat obtained from ODFW for use in the WOPR PRMP. These data describe areas of suitable habitat believed to be used (currently and historically) by wild, natural, and/or hatchery fish populations. The term "currently" is defined as within the past five reproductive cycles. See the 'USETYPE' field description to differentiate between current and historic distribution. This information is based on extensive surveys, the best professional judgment of ODFW staff biologists and where possible, the professional opinions of staff from other natural resource agencies. Due to natural variations in run size, water conditions, or other environmental factors,...
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Fifth Field Hydrologic Units (watersheds) polygons for the Steelhead population and distribution within the Western Oregon Plan Revision (WOPR) area.BLM: (Bureau of Land Management) WOPR: (Western Oregon Plan Revision) WOPR Theme Group: FSH (Fish) PRMP: (Proposed Resource Management Plan) HUC: (Hydrologic Unit Code) CHART: (Critical Habitat Analytical Review Team) This data is a PRMP release version of the data fsh_aa_a_Steelheadhuc5_chart_poly.
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This dataset represents Marbled Murrelet designated Critical Habitat under Section 4 of the Endangered Species Act within Western Oregon for the Bureau of Land Management's Western Oregon Plan Revision Project (WOPR), assigned to whole Forest Operations Inventory (FOI) units. All FOI units with greater than 20% area covered by marbled murrelet designated habitat were initially selected; the dataset was then aligned with the federal register descriptions of designated habitat.
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This dataset is a graphical display of boundaries of National Monuments within Western Oregon Plan Revision (WOPR) area.BLM: (Bureau of Land Management) WOPR: (Western Oregon Plan Revision) LUA: (Land Use Planning) PRMP: (Proposed Resource Mangement Plan) NM: (National Monuments) This data is a PRMP release version of the data lup_aa_a_nm_poly.
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Points representing Survey and Manage Species observations within the WOPR project area.BLM (Bureau of Land Management), WOPR (Western Oregon Plan Revision) SMS:Survey and Manage Species PRMP: Proposed Resource Management Plan This dataset is a PRMP release version of the data. The original name of the dataset is:wld_aa_a_sms_point


map background search result map search result map WOPR Utility Corridors Line WOPR Eligible Wild and Scenic Rivers Arc WOPR Forest Structural Stages (2006) WOPR Forest Structural Stages (2016) WOPR Forest Structural Stages (2026) WOPR Klamath Falls Lost River Sucker Distribution Streams Arc WOPR Managed Owl Conservation Areas Polygon WOPR Marbled Murrelet Zone Polygon WOPR National Monuments Polygon WOPR Northern Spotted Owl Habitat Polygon WOPR Proposed Resource Management Plan Klamath Falls West Options Modeled Harvest Units Polygon WOPR Proposed Resource Management Plan Medford Options Harvest Units Modeled Polygon WOPR Roseburg Options Projections Polygon WOPR Steelhead CHART 5th Field Hydrologic Unit Polygon WOPR Survey and Manage Species Observation Points WOPR Timber Management Area Polygon WOPR Chum Distribution Arc WOPR High Intrinsic Potential Coho Salmon Stream Reaches USA Bureau of Land Management Western Oregon Plan Revision - Federally Listed, Endangered, or Candidate Species Points USA Bureau of Land Management Western Oregon Plan Revision - Forest Operations Inventory Marbled Murrelet Critical Habitat WOPR Proposed Resource Management Plan Klamath Falls West Options Modeled Harvest Units Polygon USA Bureau of Land Management Western Oregon Plan Revision - Federally Listed, Endangered, or Candidate Species Points WOPR Klamath Falls Lost River Sucker Distribution Streams Arc WOPR Roseburg Options Projections Polygon WOPR Proposed Resource Management Plan Medford Options Harvest Units Modeled Polygon WOPR Steelhead CHART 5th Field Hydrologic Unit Polygon USA Bureau of Land Management Western Oregon Plan Revision - Forest Operations Inventory Marbled Murrelet Critical Habitat WOPR Chum Distribution Arc WOPR Marbled Murrelet Zone Polygon WOPR Managed Owl Conservation Areas Polygon WOPR Timber Management Area Polygon WOPR Eligible Wild and Scenic Rivers Arc WOPR Northern Spotted Owl Habitat Polygon WOPR Utility Corridors Line WOPR Survey and Manage Species Observation Points WOPR High Intrinsic Potential Coho Salmon Stream Reaches WOPR Forest Structural Stages (2006) WOPR Forest Structural Stages (2016) WOPR Forest Structural Stages (2026) WOPR National Monuments Polygon