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Survey results for Temblor legless lizards (Anniella alexanderae) in the San Joaquin Valley of California

Metadata Updated: September 17, 2025

Locations of sites at which U.S. Geological Survey (USGS) biologists surveyed for Temblor legless lizards (Anniella alexanderae) from 2022 to 2025 and the results of those surveys. At the time of the species description, little was known about the distribution of the Temblor legless lizard beyond a few localities. Surveys were designed to gather information on the distribution of Temblor legless lizards to help inform a Species Status Assessment by the U.S. Fish and Wildlife Service. Binary values for each year indicate whether Temblor legless lizards were detected under cover boards at a site in that year (1) or were not detected at that site in that year (0). Non-detection of Temblor legless lizards at a site does not indicate with certainty that the species does not occur at a site, only that the species was not detected under cover boards at the time of survey.

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.

Downloads & Resources

Dates

Metadata Created Date September 13, 2025
Metadata Updated Date September 17, 2025

Metadata Source

Harvested from DOI USGS DCAT-US

Additional Metadata

Resource Type Dataset
Metadata Created Date September 13, 2025
Metadata Updated Date September 17, 2025
Publisher U.S. Geological Survey
Maintainer
Identifier http://datainventory.doi.gov/id/dataset/usgs-681cfb73d4be0209b5cba8b9
Data Last Modified 2025-05-20T00:00:00Z
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://ddi.doi.gov/usgs-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 56575742-51cc-4a28-8833-016dbe7eaab2
Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
Harvest Source Title DOI USGS DCAT-US
Metadata Type geospatial
Old Spatial -120.6863, 35.0228, -119.3620, 36.5968
Source Datajson Identifier True
Source Hash 8c90b05e44b8d34991f6dbb9cae37128444022b7e92a96ce897ad2ce45bd10a2
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -120.6863, 35.0228, -120.6863, 36.5968, -119.3620, 36.5968, -119.3620, 35.0228, -120.6863, 35.0228}

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