Largemouth bass population assessment within flooded islands of the Sacramento-San Joaquin Delta

Field and laboratory data collected for fishes sampled by boat electrofishing in the Sacramento-San Joaquin delta, CA. This data release includes all measured environmental parameters, body composition analyses, otoliths, and fish taxa included in the analysis.

Data and Resources

Field Value
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
identifier USGS:5db1f5bce4b0b0c58b57ba13
metadata_type geospatial
modified 20200812
old-spatial -121.83838, 37.96802, -121.48680, 38.06485
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 26121ae6a01b57cc560a40d864778ef99ed3f385
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-121.83838, 37.96802], [-121.83838, 38.06485], [ -121.48680, 38.06485], [ -121.48680, 37.96802], [-121.83838, 37.96802]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • aquatic-biology
  • biota
  • california
  • ckan
  • fish-ecology
  • geo
  • geoss
  • largemouth-bass
  • micropterus-salmoides
  • national
  • north-america
  • san-francisco-bay-delta
  • san-joaquin-and-sacramento-rivers
  • united-states
  • usgs-5db1f5bce4b0b0c58b57ba13
isopen False
license_id notspecified
license_title License not specified
maintainer Brock M. Huntsman
maintainer_email bhuntsman@usgs.gov
metadata_created 2025-11-21T02:53:47.584159
metadata_modified 2025-11-21T02:53:47.584162
notes Field and laboratory data collected for fishes sampled by boat electrofishing in the Sacramento-San Joaquin delta, CA. This data release includes all measured environmental parameters, body composition analyses, otoliths, and fish taxa included in the analysis.
num_resources 2
num_tags 17
title Largemouth bass population assessment within flooded islands of the Sacramento-San Joaquin Delta