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Migration corridors of mule deer in the South Tuscarora Mountains, Nevada

Metadata Updated: July 6, 2024

Mule deer in the South Tuscarora herd are part of the larger “Area 6” deer population that reside in the southern and eastern portion of this big game Management Area (MA 6). The winter range for this sub population is located along the western slopes of the Tuscarora Mountains and the Dunphy Hills. The spring migration route for this deer herd traverses north along the toe slopes of the Tuscarora Mountains on the east side and narrows to approximately 600 meters at one pinch point near the Carlin -Pete Mine area. The migration route generally spans about 30 miles to the northeast to higher elevations in the northern Tuscarora Mountains. Important stopover areas include Richmond Mountain, Jack and Little Jack Creeks, and Coyote Creek drainages on the east side of the Tuscarora Mountains. Challenges to this deer herd include constrictions in the migration corridor due to large scale gold mining operations, as well as compromised winter ranges in the Dunphy Hills that have experienced multiple wildfires over the past decade. Interstate traffic also poses a challenge to some deer that continue to migrate south and experience a high rate of mortality and a complex network of fences along the I-80 corridor. These data provide the location of migration corridors for mule deer (Odocoileus hemionus) in the South Tuscarora Mountains, Nevada. They were developed from Brownian bridge movement models (Sawyer et al. 2009) using 63 migration sequences collected from a sample size of 31 animals comprising GPS locations collected every 1-25 hours.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Created Date June 1, 2023
Metadata Updated Date July 6, 2024

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date July 6, 2024
Publisher U.S. Geological Survey
Maintainer
@Id http://datainventory.doi.gov/id/dataset/6e87533ad5adc93e85ae8a6ffd3c4834
Identifier USGS:5f8db58f82ce32418791d548
Data Last Modified 20220828
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://datainventory.doi.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 8cbb3bb4-f3e5-4d93-8677-98edc32ad084
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -116.8202,40.6182,-115.4322,41.6399
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash 711e2d5cee808a85dd5a7bcb25ff0ef179a79adcac40bb55129e82408bcbd583
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -116.8202, 40.6182, -116.8202, 41.6399, -115.4322, 41.6399, -115.4322, 40.6182, -116.8202, 40.6182}

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