Found 11 datasets matching filters.
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The National Geodetic Survey (NGS), formerly part of the U.S. Coast and Geodetic Survey, has been performing Aeronautical surveys since the 1920's. NGS, in accordance with a series of interagency...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-01-23 -
This dataset is part of a study to examine the condition of oak savannas in the southern Great Lakes (Illinois, Indiana, Michigan, Ohio and Wisconsin) and to understand how management has...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
This data set includes information on benthic algae community composition collected during the growing seasons of 2018-2023 at stations located along the U.S. shoreline of Lakes Michigan, Huron,...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This dataset records Cladophora and associated benthic algae, collectively Cladophora community or submerged aquatic vegetation (SAV), biomass collected during the growing season of 2022 at...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Heterotrophic biofilm growth is typical in streams receiving airport deicer runoff; however detailed studies of biofilms in this setting are rare. Sample collection for this study was done during...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset records Cladophora and associated benthic algae, collectively Cladophora community or submerged aquatic vegetation (SAV), biomass collected during the growing season of 2020 at...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
NOAA Great Lakes Environmental Research Laboratory has collected observations from in-situ Real-time Coastal Observation Network (ReCON) moored buoys during the open water season, in the Great...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-02-28 -
This dataset records Cladophora and associated benthic algae, collectively Cladophora community or submerged aquatic vegetation (SAV), biomass collected during the growing season of 2021 at...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset records Cladophora and associated submerged aquatic vegetation (SAV) biomass collected approximately monthly during the growing season of 2019 at stations located along the U.S....
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset records Cladophora and associated benthic algae, collectively Cladophora community or submerged aquatic vegetation (SAV), biomass collected during the growing season of 2018 at...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Data were collected to determine the abundance of nitrogen-fixing microorganisms in Cladophora algae growing on rocks, breakwall structures, or submerged dreissenid mussel beds around southern...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
