Found 48 datasets matching "Illinois River Basin".
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This data release contains discrete chlorophyll data, specifically corrected chlorophyll a, uncorrected chlorophyll a, and pheophytin pigments, from inland waters in the Illinois River Basin for...
Search relevance: 185.24 | Views last month: 0 -
Airborne electromagnetic (AEM) and magnetic survey data were collected during January and February 2023 over a distance of 3,799.3 line kilometers covering the Illinois River Basin and surrounding...
Search relevance: 177.64 | Views last month: 8 -
Harmful algal blooms (HABs) are overgrowths of algae or cyanobacteria in water and can be harmful to humans and animals directly via toxin exposure or indirectly via changes in water quality and...
Search relevance: 152.34 | Views last month: 0 -
A Bell 407 helicopter with a gyro-stabilized gimbal was used to collect aerial videos of Illinois River Water Science Basin (IWS) riverine study sites in 2022. Videos were collected using both...
Search relevance: 141.42 | Views last month: 0 -
A Bell 407 helicopter with a gyro-stabilized gimbal was used to collect aerial videos of Illinois River Water Science Basin (IWS) riverine study sites in 2022. Videos were collected using both...
Search relevance: 140.74 | Views last month: 0 -
This data was collected by the US Fish and Wildlife Service to see if environmental DNA (eDNA) varied across pools and within pools in the Illinois River basin. The data was collected in 2015 from...
Search relevance: 134.87 | Views last month: 0 -
As part of the US Geological Survey's Next Generation Water Observing Systems Program (NGWOS) Research and Development efforts in the Illinois River Basin, two intensive technology 'testbed'...
Search relevance: 126.98 | Views last month: 0 -
This data release contains seasonal source-specific estimates of total nitrogen (TN) and total phosphorus (TP) loading to streams across the Illinois River basin (25,620 reaches) for 21 years from...
Search relevance: 115.34 | Views last month: 0 -
Ecosystem metabolism is a measure of energy flow in terrestrial and aquatic environments that quantifies a balance between the rate of biomass production by photosynthesizing plants and the rate...
Search relevance: 100.10 | Views last month: 0 -
The release of elements of concern (EoC) to surface water can involve both natural and anthropogenic sources. Elevated EoC concentrations can pose a risk to human health, wildlife, and ecosystem...
Search relevance: 69.53 | Views last month: 2 -
This data release contains chemical and isotopic data used in an investigation of nitrate sources and transport in the Upper Illinois River basin. Samples (total = 445) include river water from...
Search relevance: 63.15 | Views last month: 0 -
This data release contains frequency domain electromagnetic (FDEM) geophysical data collected in fields and forests near and along the banks of the Kankakee River near Hanna, Indiana to observe...
Search relevance: 62.71 | Views last month: 2 -
The USGS Central Region Energy Team assesses oil and gas resources of the United States. The onshore and State water areas of the United States comprise 71 provinces. Within these provinces,...
Search relevance: 60.70 | Views last month: 0 -
A Bell 407 helicopter with a gyro-stabilized gimbal was used to collect aerial videos of Integrated Water Science (IWS) basin riverine study sites in 2022. Videos were collected using both natural...
Search relevance: 59.85 | Views last month: 0 -
Harmful algal blooms (HABs) have recently been observed in rivers, including the Illinois River in the Midwest United States. The Illinois River Basin has a history of eutrophication issues,...
Search relevance: 56.63 | Views last month: 0 -
Fluorescence and absorbance spectra were measured in discrete surface water samples collected during three sampling campaigns (Nov 2022, Mar/Apr 2023, Jul 2023) on the Illinois Waterway (IWW) and...
Search relevance: 54.62 | Views last month: 0 -
This dataset includes information from multiple taxa collected from four main reaches in the Upper Mississippi River Basin, including La Grange reach of Illinois River, Pool 2 of Mississippi...
Search relevance: 51.51 | Views last month: 0 -
This dataset includes information from ichthyoplankton sampling for silver carp and bighead carp collected from three main reaches in the Upper Mississippi River Basin, including the La Grange,...
Search relevance: 49.07 | Views last month: 0 -
This data release includes estimates of annual and daily concentrations and fluxes for nitrate plus nitrite, total phosphorus, and suspended sediment for two sites in the Upper Macoupin Creek...
Search relevance: 43.01 | Views last month: 0 -
These data are high-resolution bathymetry (riverbed elevation) in LAS format, generated from the August 22-24, 2022, hydrographic survey of the Chicago Sanitary and Ship Canal (CS&SC) and sections...
Search relevance: 42.57 | Views last month: 0
