Data from surface water and sediment nutrient processing experiments associated with the Maumee River (Toledo, OH) during the 2021 growing season

River-to-lake transitional zones or rivermouths are biogeochemically active sections of the aquatic continuum that are often understudied compared to their adjoining environments. Internal nutrient loading from these transitional zones may be a considerable source of nutrients to lakes and disconnect upstream management initiatives from in-lake improvements. To contextualize internal nutrient loading by rivermouth sediments, we conducted sediment core incubations and nutrient assays at three timepoints over a growing season (2021) in the Maumee Rivermouth (Toledo, OH). These data can be used along to estimate nutrient processing rates within the Maumee Rivermouth.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {010:12}
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identifier http://datainventory.doi.gov/id/dataset/usgs-6835df57d4be024d4d218bef
metadata_type geospatial
modified 2025-08-27T00:00:00Z
old-spatial -83.7158, 41.7406, -83.3945, 41.5271
publisher U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 7c0ee4ac94ab88da7c5d272d18064d06f8aa3fa6d7b76236f55fc6f552534eb1
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-83.7158, 41.7406], [-83.7158, 41.5271], [ -83.3945, 41.5271], [ -83.3945, 41.7406], [-83.7158, 41.7406]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • biochemistry
  • biota
  • environment
  • great-lakes
  • lake-erie
  • lower-maumee
  • nitrogen
  • phosphorus
  • usgs-6835df57d4be024d4d218bef
  • western-lake-erie
isopen False
license_id notspecified
license_title License not specified
maintainer James H Larson
maintainer_email jhlarson@usgs.gov
metadata_created 2025-09-24T11:28:35.817370
metadata_modified 2025-09-24T11:28:35.817380
notes River-to-lake transitional zones or rivermouths are biogeochemically active sections of the aquatic continuum that are often understudied compared to their adjoining environments. Internal nutrient loading from these transitional zones may be a considerable source of nutrients to lakes and disconnect upstream management initiatives from in-lake improvements. To contextualize internal nutrient loading by rivermouth sediments, we conducted sediment core incubations and nutrient assays at three timepoints over a growing season (2021) in the Maumee Rivermouth (Toledo, OH). These data can be used along to estimate nutrient processing rates within the Maumee Rivermouth.
num_resources 1
num_tags 18
title Data from surface water and sediment nutrient processing experiments associated with the Maumee River (Toledo, OH) during the 2021 growing season