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Influence of Stream Discharge on Eight Populations of Rio Grande Cutthroat Trout in Northern New Mexico

Metadata Updated: June 15, 2024

The impacts of climate change on cold water species will likely manifest in populations at the trailing edge of their distribution. Rio Grande cutthroat trout (Oncorhynchus clarkii virginalis, RGCT) occupy arid southwestern U.S.A. streams at the southern-most edge of all cutthroat trout distributions; thus making RGCT particularly vulnerable to the anticipated warming and drying in this region. However, RGCT may possess a portfolio of life-history traits that aide in their persistence, attributes commonly observed in trailing edge populations. We used stream discharge (flow) data collected along a temperature and stream drying gradient to determine how these environmental constraints influence life-history trait expression (length- and age-at-maturity), demography, and extirpation risk in RGCT populations from northern New Mexico, U.S.A. Discharge (cubic meter/second) was collected throughout the eight populations across the three seasons (summer, fall, spring) for two years.

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 May 31, 2023
Metadata Updated Date June 15, 2024

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date May 31, 2023
Metadata Updated Date June 15, 2024
Publisher Climate Adaptation Science Centers
Maintainer
@Id http://datainventory.doi.gov/id/dataset/30164f02cfd7de08825c991e34c40cca
Identifier 461cf348-d395-42dd-b4c2-8c31364de0c1
Data Last Modified 2020-01-01
Category geospatial
Public Access Level public
Bureau Code 010:00
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 afad8bd0-887c-4412-8866-2ec72de899ac
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -106.5454,35.9157,-105.3369,36.6772
Source Datajson Identifier True
Source Hash 36f4f684bee642a5b651b8c597623240f2d425ec384b5ea05e7e2d73b92230fe
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -106.5454, 35.9157, -106.5454, 36.6772, -105.3369, 36.6772, -105.3369, 35.9157, -106.5454, 35.9157}

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