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This project, with funding support by the North Pacific Landscape Conservation Cooperative andpartners, will address the need to better understand the impact that climate change will have on oursalmon subsistence resources in southeast Alaska. Working with federal and state agencies, as well ascommunity-based organizations and tribal governments, this project will 1) build a network that supportslocal organizations in their efforts to collect stream temperature data, and 2) coordinate those efforts sothat the data will inform and empower management agencies, researchers, and communities to adapt tochanging conditions for fish in the freshwater stages of their lifecycles.
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These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. The BLM should be cited as the data source in any products derived from these data.
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This map shows the degree of stress on hydrologic integrity, specifically the stress on water quality from mercury and nitrate deposition, and sediment loading. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data....
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This feature class includes monitoring data collected nationally to understand the status, condition, and trend of resources on BLM lands. Data are collected in accordance with the BLM Assessment, Inventory, and Monitoring (AIM) Strategy. The AIM Strategy specifies a probabilistic sampling design, standard core indicators and methods, electronic data capture and management, and integration with remote sensing. Attributes include the BLM aquatic core indicators: pH, conductivity, temperature, pool depth, length, frequency, streambed particles sizes, bank stability and cover, floodplain connectivity, large woody debris, macroinvertebrate biological integrity, ocular estimates of vegetative type, cover, and structure...
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This table contains information about the amount of each threat analysis attribute, indicator and metric quantified for the 6th level Hydrological Unit (HUC12). These attributes were calculated for the entire HUC 12, the streams within the HUC 12, or the riparian corridor within the HUC 12. The attributes were calculated using ArcMap Tools These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The User is encouraged to carefully consider the content of the metadata file associated with these data.
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This dataset was created as a way to have standard fish distribution datasets across the various fish species for the study area. This was needed because the original source datasets for fish distributions came from several different sources and were at various scales and also overlapped. To fix the issues in the source datasets we walked the original data over to the NHD Plus hydrography. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The User is encouraged to carefully consider the content...
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This table contains information about the amount of each threat analysis attribute, indicator and metric quantified for the 6th level Hydrological Unit (HUC12). These attributes were calculated for the entire HUC 12, the streams within the HUC 12, or the riparian corridor within the HUC 12. The attributes were calculated using ArcMap Tools. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The User is encouraged to carefully consider the content of the metadata file associated with these data.
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This map shows current and near-term recreation development within the ecoregion. Input datasets used in the geospatial modeling for these datasets are also included, which are mainly attributes for metrics for several types of recreation (OHV, hiker, biker, camper, etc.). These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate....
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This map shows the status of aquatic ecosystems, in addition to the input datasets used for the analysis and distribution modeling that were involved in producing these status datasets. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated...
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Encampment restoration/enhancement effort: This project is just one part of a large effort to improve aquatic and riparian habitat along the Encampment River. Issues at hand include improving irrigation efficiency, eliminating cobble push-up dams that cause river instability during their maintenance and also eliminate them as fish migration barriers. Riparian emphasis focuses on managing grazing near riparian areas as well as reestablishment of the cottonwood gallery. Strategy: The Riverside Stream Enhancement project will use "Natural Channel Design" approach to assess and restore stream channels by moving them toward their potential stable form. Geomorphology, hydrology, drainage, erosion, irrigation...
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Project Synopsis: improved grazing management over the past decade in the lower Coal Creek drainage has resulted in gradual positive trends in riparian habitat conditions. This project will address degraded habitat conditions not directly related to grazing management and build additional trust and cooperation. The Thomas Fork Habitat Management Plan developed cooperatively by WGFD and BLM in 1979 “to preserve, manage, and enhance BCT habitat” identified sediment contribution from the Coal Creek road as an important issue. In 2010, WGFD hired a consultant to develop conceptual plans to address the large amounts of sediment contributed into the stream at eleven (11) key sites along a two (2) mile stretch of Coal...
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This is a multi-year project to repair a diversion structure which is preventing a head-cut from continuing upstream. Objectives: 1) Reduce or halt erosion occurring at the headcut. 2) Halt the headcut progression which may infringe on and destabilize upstream railroad, highway, interstate, and mine PMT. 3) Halt the headcut progression into the upstream channel morphology and riparian regime. Strategies: • Detailed runoff and flow analysis to the headcut location for the associated 830 square mile drainage area. • Selection of the acceptable design event/peak design flow for the structure. • Determination of all permitting requirements, timeframes, and responsibilities. • Evaluation of the native material stability...
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The MPA Inventory is a comprehensive catalog that provides detailed information for existing marine protected areas in the United States. The inventory provides geospatial boundary information (in polygon format) and classification attributes that seek to define the conservation objectives, protection level, governance and related management criteria for all sites in the database. The comprehensive inventory of federal, state and territorial MPA sites provides governments and stakeholders with access to information to make better decisions about the current and future use of place-based conservation. The information also will be used to inform the development of the national system of marine protected areas as required...
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This dataset represents wetlands on the Chugach National Forest, Alaska. The underlying data were received from US Fish and Wildlife Service. Wetlands interpreted stereoscopically and transferred to USGS base maps at 1:63,360 scale. Field verification/ground truthing in 8/79, 6/84, 8/85, 8/87, 6/88, 8/90. Total ground truthing time for the Chugach was 5 weeks. Coverage for the Chugach is only about 95% complete. There are no plans at this time to map these areas.
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Online decision support tools are proliferating to serve the needs of environmental managers and conservation practitioners, but most are static after their creation. Aging software components and datasets can lead to rapid obsolescence or inoperable tools. In the Great Lakes basin, the Fishwerks webtool represents years of investment in database, website, and analytical development to support decisions about site selection for removing barriers to fish migrations. The website is approaching a critical juncture where usability assessments and long-term planning are needed to ensure its continued value to the user community. There are also technical needs for website refinement, database customization and management,...
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Hydrologic landscape regions (HLRs) in the United States were delineated by using geographic information system (GIS) tools and statistical methods including principal components and cluster analyses. The GIS and statistical analyses were applied to land-surface form, geologic texture (permeability of the soil and bedrock), and climate variables that describe the physical and climatic setting of 43,931 small (roughly 200 square kilometers) watersheds in the United States. The analyses then grouped the watersheds into 20 noncontiguous regions (the HLRs) on the basis of similarities in land-surface form, geologic texture, and climate characteristics. This hydrologic landscape regions dataset contains for each of...
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Ecoregions are based on perceived patterns of a combination of causal and integrative factors including land use, land surface form, potential natural vegetation, and soils (Omernik, 1987).
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Background information.— The Powell and Clinch Rivers provide vital habitat for many forms of wildlife and are inhabited by one of the world’s richest and most diverse assemblages of freshwater mussels (U.S. Fish and Wildlife Service, 2003). The rivers are also multiple-use recreation areas and a valuable water source that supplies water for the residents of Lee County, Virginia. The Lone Mountain coal slurry spill released sediment and hazardous substances affecting water quality and impacting 12 Federally listed mussels and critical habitat for 2 Federally listed fish. Fish and mussel habitat depends on the riparian habitats surrounding the river. In order to recover lost fish and mussel habitat, the Lone Mountain...
Categories: Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: AmeriCorps National Civilian Community Corp, AmeriCorps National Civilian Community Corp, Aquatic, Bank stabilization/erosion control, Bank stabilization/erosion control, All tags...
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This model was based upon expert review, known habitat and known locations of the species. The model can be linked or joined via the "Seg_ID" to the streams layer used in this project. Using the "present" field, the predicted presence locations of the pallid sturgeon can be shown for every stream segment in the known range of the species within the study area. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The User is encouraged to carefully consider the content of the metadata file associated...
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This table contains information about the amount of each threat analysis attribute, indicator and metric quantified for the 6th level Hydrological Unit (HUC12). These attributes were calculated for the entire HUC 12, the streams within the HUC 12, or the riparian corridor within the HUC 12. The attributes were calculated using ArcMap Tools These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The User is encouraged to carefully consider the content of the metadata file associated with these data.


map background search result map search result map Riverside Stream Enhancement Phase II Coal Creek Stabilization and Sediment Reduction Bitter Creek Restoration 2013 Marine Protected Areas (MPA) Inventory Database, March 2010 Wetlands on the Chugach National Forest, Alaska Hydrologic landscape regions of the United States Aquatic Ecoregions of the Conterminous United States Lone Mountain NRDAR Tipple Site Riparian Restoration and Outdoor Classroom Restoration Developing a Southeast Alaska community-based stream temperature monitoring network Sustaining the FishWerks webtool: planning for long-term access and  usability to support decisions on connectivity restoration BLM REA MBR 2010 Aquatic/Riparian Ecosystem Status - North American Warm Desert Playa BLM REA MIR 2011 CWF Sockeye and Steelhead Distribution BLM REA MIR 2011 CWF Percent of HUC GAP Status 1 or 2 BLM REA MIR 2011 CWF Number of Oil and Gas Wells BLM REA NWP 2011 Location of Toxic Release Inventory Sites BLM REA NWP 2011 Presence Model for the Pallid Sturgeon BLM REA CBR 2010 Conservation Elements - Aquatic Hydrologic Integrity: Water Quality BLM REA CBR 2010 Aquatic/Riparian Ecosystem Status - Inter-Mountain Basins Wash BLM REA CBR MBR 2010 Recreation Related Development BLM AIM Aquatic Data (AquADat) Map Service Riverside Stream Enhancement Phase II Developing a Southeast Alaska community-based stream temperature monitoring network Coal Creek Stabilization and Sediment Reduction Bitter Creek Restoration 2013 Wetlands on the Chugach National Forest, Alaska Lone Mountain NRDAR Tipple Site Riparian Restoration and Outdoor Classroom Restoration BLM REA MBR 2010 Aquatic/Riparian Ecosystem Status - North American Warm Desert Playa BLM REA MIR 2011 CWF Sockeye and Steelhead Distribution BLM REA CBR MBR 2010 Recreation Related Development BLM REA MIR 2011 CWF Percent of HUC GAP Status 1 or 2 BLM REA MIR 2011 CWF Number of Oil and Gas Wells BLM REA NWP 2011 Location of Toxic Release Inventory Sites BLM REA NWP 2011 Presence Model for the Pallid Sturgeon Sustaining the FishWerks webtool: planning for long-term access and  usability to support decisions on connectivity restoration BLM REA CBR 2010 Conservation Elements - Aquatic Hydrologic Integrity: Water Quality BLM REA CBR 2010 Aquatic/Riparian Ecosystem Status - Inter-Mountain Basins Wash Aquatic Ecoregions of the Conterminous United States BLM AIM Aquatic Data (AquADat) Map Service Hydrologic landscape regions of the United States Marine Protected Areas (MPA) Inventory Database, March 2010