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Federal
Watersheds for U.S Geological Survey National Stream Quality Accounting Network (NASQAN) sampling sites 1996-2000. recent views
Department of the Interior —
A digital representation of the watersheds of 43 sites on large river systems sampled by the National Stream Quality Accounting Network (NASQAN) of the U. S.... -
Federal
Data Release for Lock 19 Underwater Acoustic Deterrent System (UADS) Study: Interim Project Update recent views
Department of the Interior —
The Underwater Acoustic Deterrent System is an experimental deterrent that utilizes underwater sounds to deter invasive carps. An experimental deployment and... -
Federal
Dye Concentration at Station FL7 Downstream of Lock and Dam 14 near Pleasant Valley, Iowa (June 2017) recent views
Department of the Interior —
These data were collected in support of a multi-agency effort to evaluate the feasibility of using carbon dioxide to create a barrier and prevent upstream passage of... -
Federal
Mississippi Alluvial Plain (MAP): Electrical Resistivity & Facies Classification Grids recent views
Department of the Interior —
Electrical resistivity results from four regional airborne electromagnetic (AEM) surveys (Burton et al. 2024, Hoogenboom et al. 2023, Minsley et al. 2021, Burton et... -
Federal
Upper Mississippi River-Pool 4 Time Lag Investigation of Physical Conditions and Submersed Macrophyte Prevalence: Data recent views
Department of the Interior —
The Long-Term Resource Monitoring element (LTRM) of the Upper Mississippi River Restoration program (UMRR) has conducted aquatic vegetation and water quality surveys... -
Federal
Predicting landscape effects of Mississippi River diversions on soil organic carbon sequestration recent views
Department of the Interior —
It contains supporting data from the wetland morphology modeling to support the analysis on the landscape effects of Mississippi River diversions in the context of... -
Federal
Dye Concentration at Station FL5 Downstream of Lock and Dam 14 near Pleasant Valley, Iowa (June 2017) recent views
Department of the Interior —
These data were collected in support of a multi-agency effort to evaluate the feasibility of using carbon dioxide to create a barrier and prevent upstream passage of... -
Federal
Mississippi Alluvial Plain Extent, November 2017 recent views
Department of the Interior —
The Mississippi Alluvial Plain (MAP) has become one of the most important agricultural regions in the US, and it relies heavily on a groundwater system that is poorly... -
Federal
Revised Data and Supporting Information for Seven Sites located on the Lower Mississippi and Atchafalaya Rivers sampled as part of a cooperative sediment program with the U.S. Army Corps of Engineers, October 1989 through February 2015 recent views
Department of the Interior —
Suspended-sediment concentration, percent by mass finer than 0.0625 millimeters, instantaneous stream discharge, and suspended-sediment discharge for seven sites in... -
Federal
AEM processed survey data of the Mississippi Alluvial Plain, November 2018 - February 2019 recent views
Department of the Interior —
Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired November 2018 to February 2019 along 16,816 line-kilometers (line-km) over the... -
Federal
Vermillion/Cannon River Bottoms Important Bird Area Raw Breeding bird survey data recent views
Department of the Interior —
We sampled vegetation and breeding birds in Upper Mississippi River floodplain forest edge and interior areas to (1) measure Phalaris cover and (2) evaluate if the... -
Federal
Food web fatty acids and stable isotopes in the Upper Mississippi River Basin 2013-2014: Data recent views
Department of the Interior —
This dataset includes information from multiple taxa collected from four main reaches in the Upper Mississippi River Basin, including La Grange reach of Illinois... -
Federal
Airborne electromagnetic, magnetic, and radiometric survey of the Mississippi Alluvial Plain, Mississippi Embayment, and Gulf Coastal Plain, September 2021 - January 2022 recent views
Department of the Interior —
Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired September 2021 to January 2022 along 27,204 line-kilometers (line-km) over the... -
Federal
Airborne electromagnetic, magnetic, and radiometric survey of the Mississippi Alluvial Plain, March 2018 and May - August 2021 recent views
Department of the Interior —
Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired May 25 through August 7, 2021, along 10,706 line-kilometers (line-km) over the... -
Federal
Age estimates of captured Black Carp (Mylopharyngodon piceus) using four calcified structures, 2017-2019 recent views
Department of the Interior —
A total of 236 Black Carp were collected throughout the year from 2017-2019 by incidental captures of commercial fishers and biologists. Capture date, river basin of... -
Federal
Black Carp in North America: a description of range, habitats, date, and methods of reported captures May 2018-October 2022 recent views
Department of the Interior —
Black Carp collections (n=534) by commercial fishers, biologists, and recreational anglers from the Mississippi River basin recorded from 2018 to 2022 are reported... -
Federal
Microchemistry demographics and development data from wild caught black carp in the Mississippi River basin, 2011-18 recent views
Department of the Interior —
Data consists of ploidy, otolith stable isotope analysis and microchemistry, age, weight, sex, length and geolocation data from wild caught black carp... -
Federal
Hydrology Rating Curves on the Lower Mississippi River Data recent views
Department of the Interior —
Data needed to generate hydrolic rating curves of areas along Lower Mississippi River. -
Federal
Mississippi River fishes collected by a suite of entanglement and entrapment gears; 2020-2023 recent views
Department of the Interior —
Black Carp (Mylopharyngodon piceus) were imported to the United States for use as a biological control in aquaculture and have since escaped with reproducing... -
Federal
Generalized regions of the Mississippi Alluvial Plain recent views
Department of the Interior —
As part of the U.S. Geological Survey (USGS) Water Availability and Use Science Program study of the Mississippi Alluvial Plain (MAP), a shapefile representing seven...