Survival, growth, behavior and mercury concentrations of mayflies exposed to elevated dietary methylmercury and aqueous selenium

Survival and size of mayflies at each life stage, as well as MeHg concentrations in diatoms and mayflies exposed to low and high MeHg concentrations and a range of selenomethione (SeMet) concentrations.

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:5f85ca2182cebef40f14c5ec
metadata_type geospatial
modified 20210519
old-spatial -92.284300000003, 38.910784, -92.274450000004, 38.912612
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 50787eb78deee4449a730289d1e3d893da6fe7a3
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-92.284300000003, 38.910784], [-92.284300000003, 38.912612], [ -92.274450000004, 38.912612], [ -92.274450000004, 38.910784], [-92.284300000003, 38.910784]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • bioaccumulation
  • biota
  • ckan
  • diatoms
  • ecotoxicology
  • geo
  • geoss
  • mayfly
  • mercury-contamination
  • methylmercury
  • national
  • north-america
  • selenium
  • united-states
  • usgs-5f85ca2182cebef40f14c5ec
isopen False
license_id notspecified
license_title License not specified
maintainer David Walters
maintainer_email waltersd@usgs.gov
metadata_created 2025-11-22T12:40:52.624005
metadata_modified 2025-11-22T12:40:52.624009
notes Survival and size of mayflies at each life stage, as well as MeHg concentrations in diatoms and mayflies exposed to low and high MeHg concentrations and a range of selenomethione (SeMet) concentrations.
num_resources 2
num_tags 17
title Survival, growth, behavior and mercury concentrations of mayflies exposed to elevated dietary methylmercury and aqueous selenium