Filters: Tags: Yukon Kuskokwim (X)
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Some of the YKL rasters intentionally do not align or have the same extent. These rasters were not snapped to a common raster per the authors' discretion. Please review selected rasters prior to use. These varying alignments are a result of the use of differing source data sets and all products derived from them. We recommend that users snap or align rasters as best suits their own projects. - Fishing and hunting are essential parts of local livelihoods. Subsistence forms a substantial part of the household and community economy in the region. A large majority of the population in remote rural Alaska depends substantially on subsistence to supplement their wages. The Alaska Department of Fish and Game conducts annual...
Some of the YKL rasters intentionally do not align or have the same extent. These rasters were not snapped to a common raster per the authors' discretion. Please review selected rasters prior to use. These varying alignments are a result of the use of differing source data sets and all products derived from them. We recommend that users snap or align rasters as best suits their own projects. - Fishing and hunting are essential parts of local livelihoods. Subsistence forms a substantial part of the household and community economy in the region. A large majority of the population in remote rural Alaska depends substantially on subsistence to supplement their wages. The Alaska Department of Fish and Game conducts annual...
Some of the YKL rasters intentionally do not align or have the same extent. These rasters were not snapped to a common raster per the authors' discretion. Please review selected rasters prior to use. These varying alignments are a result of the use of differing source data sets and all products derived from them. We recommend that users snap or align rasters as best suits their own projects. - Fishing and hunting are essential parts of local livelihoods. Subsistence forms a substantial part of the household and community economy in the region. A large majority of the population in remote rural Alaska depends substantially on subsistence to supplement their wages. The Alaska Department of Fish and Game conducts annual...
Some of the YKL rasters intentionally do not align or have the same extent. These rasters were not snapped to a common raster per the authors' discretion. Please review selected rasters prior to use. These varying alignments are a result of the use of differing source data sets and all products derived from them. We recommend that users snap or align rasters as best suits their own projects. - A total of 41 non-native vascular plant species were documented out of nearly 600 infestation records, encompassing a total of 273 acres. This accounts for 0.0000048% of the YKL land area. Infestations in the AKEPIC database refer to a population of single species of non-native plant at a particular location; when multiple...
This report presents updated information about subsistence uses of fish, wildlife, and plant resources in 5 communities of southcentral Alaska -- Iliamna, Newhalen, Nondalton, Pedro Bay, and Port Alsworth. The Division of Subsistence of the Alaska Department of Fish and Game conducted the study in collaboration with the National Park Service and Stephen R. Braund & Associates. The Pebble Project is a proposed open pit mine located 18 miles to the northwest of Iliamna and 18 miles southwest of Nondalton. The potential development of the mine requires updated baseline information about subsistence harvests and uses. Information was collected through systematic household surveys and mapping interviews. Scoping meetings...
This report presents updated information about subsistence uses of fish, wildlife, and plant resources in 5 communities of southcentral Alaska -- Iliamna, Newhalen, Nondalton, Pedro Bay, and Port Alsworth. The Division of Subsistence of the Alaska Department of Fish and Game conducted the study in collaboration with the National Park Service and Stephen R. Braund & Associates. The Pebble Project is a proposed open pit mine located 18 miles to the northwest of Iliamna and 18 miles southwest of Nondalton. The potential development of the mine requires updated baseline information about subsistence harvests and uses. Information was collected through systematic household surveys and mapping interviews. Scoping meetings...
Some of the YKL rasters intentionally do not align or have the same extent. These rasters were not snapped to a common raster per the authors' discretion. Please review selected rasters prior to use. These varying alignments are a result of the use of differing source data sets and all products derived from them. We recommend that users snap or align rasters as best suits their own projects. - Gap analysis uses the predicted distributions of native vertebrate species to evaluate their conservation status relative to existing land management, utilizing Geographic Information Systems (GIS) technology. Previous to this effort there were no maps available, digital or otherwise, showing the likely present-day distribution...
Some of the YKL rasters intentionally do not align or have the same extent. These rasters were not snapped to a common raster per the authors' discretion. Please review selected rasters prior to use. These varying alignments are a result of the use of differing source data sets and all products derived from them. We recommend that users snap or align rasters as best suits their own projects. - Gap analysis uses the predicted distributions of native vertebrate species to evaluate their conservation status relative to existing land management, utilizing Geographic Information Systems (GIS) technology. Previous to this effort there were no maps available, digital or otherwise, showing the likely present-day distribution...
Some of the YKL rasters intentionally do not align or have the same extent. These rasters were not snapped to a common raster per the authors' discretion. Please review selected rasters prior to use. These varying alignments are a result of the use of differing source data sets and all products derived from them. We recommend that users snap or align rasters as best suits their own projects. - The landscape condition model evaluates the degree of human impact on the landscape. Human activity (including noise, recreational activities, and vehicle traffic) and development near nesting sites can deter and disturb breeding activities, cause nest abandonment, and destroy potential nesting habitat. Peregrines show greater...
Some of the YKL rasters intentionally do not align or have the same extent. These rasters were not snapped to a common raster per the authors' discretion. Please review selected rasters prior to use. These varying alignments are a result of the use of differing source data sets and all products derived from them. We recommend that users snap or align rasters as best suits their own projects. - Climate change may indirectly affect the olive-sided flycatcher by creating more suitable conditions for its prey. Studies have shown that insect abundance is directly influenced by mean ambient temperature and the number of frost-free days. Warmer spring temperatures and earlier thaw could result in increases in prey abundance...
Some of the YKL rasters intentionally do not align or have the same extent. These rasters were not snapped to a common raster per the authors' discretion. Please review selected rasters prior to use. These varying alignments are a result of the use of differing source data sets and all products derived from them. We recommend that users snap or align rasters as best suits their own projects. - The landscape condition model (LCM) evaluates the degree of human impact on the landscape. The long-term future landscape condition was extracted to the current distribution of low shrub. The intersection of the low shrub CE distribution with the LCM indicates that over 96% of the total CE area is very high (intact) condition...
The Land Cover Map of Denali National Park and Preserve served as an input regional vegetation map for the Vegetation Map of Northern, Western, and Interior Alaska. For more information on source datasets for the Vegetation Map of Northern, Western, and Interior Alaska, see: http://aknhp.uaa.alaska.edu/ecology/vegetation-map-and-classification-northern-western-and-interior-alaska/
Sheefish (Stenodus leucichthys) are a mostly anadromous fish species that migrate through, feed in, and spawn in the Yukon River Lowlands - Kuskokwim Mountains - Lime Hills. This dataset provides the current (2013) spatial distribution of sheefish and sheefish spawning habitat within the REA study area for the analysis of sheefish as an Aquatic Fine-Filter Conservation Element. This dataset was derived by clipping the sheefish distribution from the Anadromous Waters Catalog to the boundaries of the study area for this REA. The Anadromous Waters Catalog is developed and maintained by the Alaska Department of Fish and Game. It includes all waters known to include populations of anadromous fish but does not differentiate...
This report presents information about subsistence uses of fish, wildlife, and plant resources in Lime Village, Interior Alaska. This is the first harvest assessment survey for this community since a compilation of qualitative harvest data was completed in 1983. The Alaska Department of Fish and Game Division of Subsistence conducted the project in collaboration with Stephen R. Braund & Associates as part of a multiyear, multiphase study in a region of Southwest Alaska being considered for the development of a large scale mine. The Pebble Project is a mineral deposit in an advanced exploration stage located near Frying Pan Lake, which is 100 miles south of Lime Village. The Pebble Project requires updated baseline...
Some of the YKL rasters intentionally do not align or have the same extent. These rasters were not snapped to a common raster per the authors' discretion. Please review selected rasters prior to use. These varying alignments are a result of the use of differing source data sets and all products derived from them. We recommend that users snap or align rasters as best suits their own projects. - The landscape condition model (LCM) evaluates the degree of human impact on the landscape. The current landscape condition was extracted to the current distribution of herbaceous wetlands. The intersection of the herbaceous wetlands distribution with the LCM indicates that over 96% of the total CE area is very high (intact)...
This feature class describes areas used for subsistence harvesting of beaver in 2009 by surveyed households in Stony River, Alaska. This is a partial representation of areas used for resource harvesting in 2009.
This feature class describes areas used for black bear harvesting in 2009 by surveyed households in Sleetmute, Alaska. This is a partial representation of areas used for resource harvesting in 2009.
The study area for this Rapid Ecoregional Assessment (REA) includes three ecoregions, as defined by Unified Ecoregions of Alaska (Nowacki et al. 2001): the Yukon River Lowlands, Kuskokwim Mountains, and Lime Hills. The borders of these ecoregions are buffered to include adjacent 5th level HUCs to ensure that this REA is contiguous with other REA efforts in Alaska. Four additional 5th level hydrologic units were included in the study area to close two gaps in the boundary. This was agreed to by the BLM to facilitate seamless integration with neighboring REA efforts and to ensure that regionally important resources that may exist just outside of the ecoregion boundaries are included in the analysis.
This dataset shows the approximate route of the planned Road to Tanana from Manley Hot Spring, which is an extension of the current highway system that ends near Manley. This road is part of a greater plan to extend the road system to Nome. Linear features were digitized by ISER from georeferenced images from the Alaska Department of Transportation & Public Facilities report found at http://www.dot.alaska.gov/creg/design/highways/SPREE/2g-RoadtoTanana-Anderson.pptx. Construction for this project began in July 2014 and is expected to be completed by the end of 2015.
Some of the YKL rasters intentionally do not align or have the same extent. These rasters were not snapped to a common raster per the authors' discretion. Please review selected rasters prior to use. These varying alignments are a result of the use of differing source data sets and all products derived from them. We recommend that users snap or align rasters as best suits their own projects. - This file includes a downscaled projection of decadal Active Layer Thickness and Seasonally Frozen Layer Thickness (m) for the decade 2060-2069 at 2km spatial resolution, using the A2 emissions scenario. The raster contains both negative and positive values. Positive values relate to the active layer thickness, or depth of...
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