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Climate Shield Cutthroat Trout (50% Brook Trout), 1980 (Feature Layer)

dataset
posted on 2024-11-23, 21:22 authored by U.S. Forest Service
This feature class represents the historical (1970-1999) scenario for cutthroat trout, derived from the Climate Shield fish distribution models. These models provide stream-specific probabilistic predictions about the occurrence of juvenile bull trout and cutthroat trout in association with three different scenarios for climate change and brook trout invasions. These datasets indicate all potential cold-water habitats less than 11 degrees Celsius. The attribute fields CT_0BRK - CT_100BRK indicate the probabilities of cutthroat trout occurrence within a cold-water habitat based on the prevalence of brook trout at 0%, 25%, 50%, 75%, or 100% of the sites within a habitat. The probabilities were predicted using the Climate Shield native trout models developed from known species occurrence in greater than 500 cold-water streams. The stream centerlines were based on the National Hydrography Dataset (NHD) but were modified for purposes of modeling and cross-walking to other datasets.

This record was taken from the USDA Enterprise Data Inventory that feeds into the https://data.gov catalog. Data for this record includes the following resources:
For complete information, please visit https://data.gov.

Funding

USDA-FS

History

Data contact name

USFSEnterpriseContent

Data contact email

SM.FS.data@usda.gov

Publisher

U.S. Forest Service

Theme

  • Geospatial

Geographic Coverage

{"type": "FeatureCollection", "features": [{"type": "Feature", "properties": {}, "geometry": {"type": "Polygon", "coordinates": [[[-124.2143, 32.8475], [-104.9077, 32.8475], [-104.9077, 49.0], [-124.2143, 49.0], [-124.2143, 32.8475]]]}}]}

ISO Topic Category

  • environment

National Agricultural Library Thesaurus terms

Forestry, Wildland Management

OMB Bureau Code

  • 005:96 - Forest Service

OMB Program Code

  • 005:059 - Management Activities

Pending citation

  • No

Public Access Level

  • Public