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Meadow Sensitivity Index
Sensitivity is a measure of the slope of the relationship between April 1st Snowpack and September vegetation wetness (Normalized Difference Water Index; NDWI). Data is based on... -
Mountain Lion Suitable Habitat
This layer shows highly suitable habitats for the reproduction and feeding of Mountain lion ( Puma concolor ). -
Mountain Yellow-Legged Frog Suitable Habitat
This dataset represents a species habitat distribution map for Southern Mountain Yellow-legged Frog ( Rana muscosa ) within the conterminous United States (CONUS) based on 2001... -
Multi-Race, Except Part-American Indian Pop. Concentration - Central CA
The Relative concentration of the Central California region's population that identifies as "Multiracial", EXCEPT those with part-American Indian identity, in response to the... -
Multi-Race, Except Part-American Indian Pop. Concentration - Sierra Nevada
The Relative concentration of the Sierra Nevada region's population that identifies as "Multiracial", EXCEPT those with part-American Indian identity, in response to the Census... -
Multi-Race, Except Part-American Indian Pop. Concentration - Southern CA
The Relative concentration of the Southern California region's population that identifies as "Multiracial", EXCEPT those with part-American Indian identity, in response to the... -
Multi-Stressor Refugia
This raster dataset represents sites that may provide protection for natural communities from multiple threats including climate, fire, altered river channels, and density of... -
Natural Conifer Regeneration Probability
This metric is intended to be used to identify areas where reforestation may be necessary if stakeholders want to reestablish coniferous forests following fire. Conifers in our... -
Northern CA Cost of Potential Treatments - Biomass Treatment Cost High
This metric represents cost of potential treatments for the Northern California region and is dependent on predefined treatments or silvicultural prescriptions, which are best... -
Northern CA Cost of Potential Treatments - Biomass Treatment Cost Low
This metric represents cost of potential treatments for the Northern California region and is dependent on predefined treatments or silvicultural prescriptions, which are best... -
Northern CA Cost of Potential Treatments - Sawlog Treatment Cost High
This metric represents cost of potential treatments for the Northern California region and is dependent on predefined treatments or silvicultural prescriptions, which are best... -
Northern CA Cost of Potential Treatments - Sawlog Treatment Cost Low
This metric represents cost of potential treatments for the Northern California region and is dependent on predefined treatments or silvicultural prescriptions, which are best... -
Northern CA - Large Tree Density - 30" - 40" Dbh
Large trees are important to forest managers for multiple reasons: they have a greater likelihood of survival from fire; they are an important source of seed stock; they provide... -
Northern CA - Large Tree Density - >40" Dbh
Large trees are important to forest managers for multiple reasons: they have a greater likelihood of survival from fire; they are an important source of seed stock; they provide... -
Northern California Coast Coho Salmon Critical Habitat
The Southern Oregon/Northern California Evolutionary Significant Unit (SONCC ESU) of Coho Salmon was listed as threatened under the ESA on May 6, 1997. National Marine Fisheries... -
Northern California Coast Coho Salmon Distribution
This dataset represents the "Observed Distribution" for coho salmon in California by using observations made only between 1990 and the present (November 2022). It was developed... -
Northern California DPU Steelhead Critical Habitat
The Northern California Distinct Population Unit (DPU) of Steelhead Trout ( Oncorhynchus mykiss) is a threatened species. This distinct population segment, or DPS, includes... -
Northern California Summer Steelhead Distribution
Summer Steelhead Distribution October 2009 Version This dataset depicts observation-based stream-level geographic distribution of anadromous summer-run steelhead trout,... -
Northern California Winter Steelhead Distribution
Winter Steelhead Distribution June 2012 Version This dataset depicts observation-based stream-level geographic distribution of anadromous winter-run steelhead trout,... -
Northern Goshawk Suitable Habitat
The Northern goshawk is a species of special concern to the US Forest Service, but it is not federally, or state listed at the present time and has therefore been identified as...