Foothill yellow-legged frog (Rana boylii) surveys in Oregon 2019

We used visual surveys and environmental DNA (eDNA) sampling to document the presence of all life stages of foothill yellow-legged frogs (Rana boylii) at historically occupied sites. We visited 52 stream reaches (sites) on federal and private lands between June and September of 2019. This dataset includes counts of amphibians, crayfish, and fish observed during each site survey, as well as habitat and water sampling covariates.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {010:12}
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catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier USGS:5db72623e4b0b0c58b5a48ad
metadata_type geospatial
modified 20200819
old-spatial -124.300869, 42.004076, -122.259095, 44.788864
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 79849f18dc9d906e3e802643914fbbe991c51e69
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-124.300869, 42.004076], [-124.300869, 44.788864], [ -122.259095, 44.788864], [ -122.259095, 42.004076], [-124.300869, 42.004076]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • amphibian
  • aquatic-biology
  • aquatic-habitat
  • aquatic-species
  • biota
  • cascade-range
  • ckan
  • coast-range
  • coos-county
  • curry-county
  • day
  • douglas-county
  • environment
  • geo
  • geoss
  • habitats
  • inlandwaters
  • invasive-species
  • invertebrate
  • jackson-county
  • josephine-county
  • land-surface
  • lane-county
  • linn-county
  • marion-county
  • modern
  • national
  • native-species
  • north-america
  • oregon
  • riparian-areas
  • river
  • side-channel
  • stream
  • summer
  • united-states
  • usgs-5db72623e4b0b0c58b5a48ad
isopen False
license_id notspecified
license_title License not specified
maintainer FRESC Science Data Coordinator
maintainer_email fresc_outreach@usgs.gov
metadata_created 2025-11-20T11:46:00.963946
metadata_modified 2025-11-20T11:46:00.963951
notes We used visual surveys and environmental DNA (eDNA) sampling to document the presence of all life stages of foothill yellow-legged frogs (Rana boylii) at historically occupied sites. We visited 52 stream reaches (sites) on federal and private lands between June and September of 2019. This dataset includes counts of amphibians, crayfish, and fish observed during each site survey, as well as habitat and water sampling covariates.
num_resources 2
num_tags 39
title Foothill yellow-legged frog (Rana boylii) surveys in Oregon 2019