Bull trout eDNA and water volume comparison data, Flathead River Basin MT, 2016

We used field surveys to compare coarse filter-large water volume samples (hereafter large volume filter samples) vs. fine filter-small water volume samples (hereafter small volume filter samples) for detection and quantification of bull trout (Salvelinus confluentis). We collected eDNA water samples in 2016 from three long-term fish monitoring sites in tributary streams (~ 2nd order) in the Flathead River, MT with low densities (less than 1 fish per 100 m2) of juvenile bull trout We report the quantity of bull trout DNA detected.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
datagov_dedupe_retained 20220721212438
identifier USGS:5ca63f13e4b0c3b0064c262b
metadata_type geospatial
modified 20200826
old-spatial {"type": "Polygon", "coordinates": [[[-114.5944, 47.4510], [-114.5944, 48.8516], [ -113.2855, 48.8516], [ -113.2855, 47.4510], [-114.5944, 47.4510]]]}
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash b3c0ab3d10098eafdc9e77227bf062cf72cb0dfd
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-114.5944, 47.4510], [-114.5944, 48.8516], [ -113.2855, 48.8516], [ -113.2855, 47.4510], [-114.5944, 47.4510]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • aquatic-biology
  • biota
  • ckan
  • environmental-dna
  • genetics
  • geo
  • geoss
  • middle-fork-flathead
  • montana
  • national
  • north-america
  • north-fork-flathead
  • united-states
  • usgs-5ca63f13e4b0c3b0064c262b
isopen False
license_id notspecified
license_title License not specified
maintainer Adam J. Sepulveda
maintainer_email asepulveda@usgs.gov
metadata_created 2025-11-22T17:29:39.270539
metadata_modified 2025-11-22T17:29:39.270544
notes We used field surveys to compare coarse filter-large water volume samples (hereafter large volume filter samples) vs. fine filter-small water volume samples (hereafter small volume filter samples) for detection and quantification of bull trout (Salvelinus confluentis). We collected eDNA water samples in 2016 from three long-term fish monitoring sites in tributary streams (~ 2nd order) in the Flathead River, MT with low densities (less than 1 fish per 100 m2) of juvenile bull trout We report the quantity of bull trout DNA detected.
num_resources 2
num_tags 16
title Bull trout eDNA and water volume comparison data, Flathead River Basin MT, 2016