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Migration Corridors of Elk in the Interstate 17 Herd in Arizona

Metadata Updated: July 6, 2024

The Interstate 17 (I-17) elk herd primarily resides in Arizona’s GMU 6A and 11M south of Flagstaff. The population estimate for elk in GMU 6A was 6,500 in 2019. Their summer range consists of gentle topography with ponderosa pine forest and interspersed riparian-meadow habitat. Annually, the I-17 elk herd migrates an average of 24 miles to lower-elevation winter range dominated by pinyon-juniper habitat. This winter habitat is located along Oak Creek Canyon to the west and Wet Beaver Creek to the south. The I-17 elk herd faces high road mortality, averaging around 80 mortalities from vehicles per year (Gagnon et al 2013). Despite the high incidence of elk-vehicle collisions along I-17, road crossings are generally prevented from the highway’s high traffic volumes. These data provide the location of migration corridors for elk (Cervus canadensis) from the Interstate 17 Herd in Arizona. They were developed from Brownian Bridge movement models using 106 migration sequences collected from a sample size of 47 adult elk GPS locations collected every 2 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/6d528db18aaed6ac02011a6f57db9c40
Identifier USGS:5f8db4b882ce32418791d50a
Data Last Modified 20201109
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 fd7c4dd2-adc2-4866-966a-759d6d5d3664
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -111.8444,34.5362,-111.3496,35.2073
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash 9a1d1d5c0cc348507bdd5059ef00f21f24d856e5a38f1fa030fa5d409bc4b97f
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -111.8444, 34.5362, -111.8444, 35.2073, -111.3496, 35.2073, -111.3496, 34.5362, -111.8444, 34.5362}

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