Gross Primary Production (GPP) data used in a USGS National Water Quality Project assessing nutrients in agricultural streams

This dataset includes Gross Primary Production (GPP) estimates at 46 agricultural streams around the United States. GPP values are based upon the single-station dissolved oxygen method with data collected at 5-min intervals over a 24-hour period. GPP data is presented as grams dissolved oxygen per meter square per day.

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:5a4e7f92e4b0d05ee8c663a2
metadata_type geospatial
modified 20200827
old-spatial -119.61914062382, 29.802138240547, -73.388671875663, 48.195095752171
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash c9715b4c65eee4d6c18ede3d5a4b78ce2a9f8098
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-119.61914062382, 29.802138240547], [-119.61914062382, 48.195095752171], [ -73.388671875663, 48.195095752171], [ -73.388671875663, 29.802138240547], [-119.61914062382, 29.802138240547]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • agriculture
  • algae
  • amerigeo
  • amerigeoss
  • ckan
  • ecosystem-monitoring
  • freshwater-ecosystems
  • geo
  • geoss
  • invertebrates
  • national
  • north-america
  • stream
  • united-states
  • usgs-5a4e7f92e4b0d05ee8c663a2
isopen False
license_id notspecified
license_title License not specified
maintainer Mark Munn
maintainer_email mdmunn@usgs.gov
metadata_created 2025-11-22T22:38:52.269437
metadata_modified 2025-11-22T22:38:52.269441
notes This dataset includes Gross Primary Production (GPP) estimates at 46 agricultural streams around the United States. GPP values are based upon the single-station dissolved oxygen method with data collected at 5-min intervals over a 24-hour period. GPP data is presented as grams dissolved oxygen per meter square per day.
num_resources 2
num_tags 15
title Gross Primary Production (GPP) data used in a USGS National Water Quality Project assessing nutrients in agricultural streams