31 datasets found
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Federal
Evidence of Asian carp spawning above a key choke point in the Mississippi River: Data
Department of the Interior —
Bighead Carp, Silver Carp and Grass Carp (collectively Asian carp) were introduced to North America in the 1960s and 70s and have established in the lower Mississippi... -
Federal
2010 Phalaris arundinacea (Reed canarygrass) mapped locations within pools 2-13 of the Upper Mississippi River System
Department of the Interior —
Aerial photographs for Pools 2-13 Upper Mississippi River System were collected in color infrared (CIR) in August of 2010 at 8”/pixel and 16”/pixel respectively using... -
Federal
Habitat diversity and longitudinal connectivity limit the functional diversity and redundancy of fishes in a large river: Data
Department of the Interior —
The csv file includes all individual non-young-of-year fishes collected in unstructured channel borders of the Upper Mississippi River using daytime electrofishing... -
Federal
Developing Methods Estimating Submersed Aquatic Vegetation Biomass in the Upper Mississippi River
Department of the Interior —
Estimation of submersed aquatic vegetation (SAV) biomass was evaluated using field data collected in 2017, and targeted analyses of three existing data sets: 1) Yin... -
Federal
WKBT Soils and Floodplain Nutrients
Department of the Interior —
c) We examined effects of flooding on supply rates of 14 nutrients in floodplain areas invaded by Phalaris arundinacea (reed canarygrass), areas restored to young... -
Federal
Vermillion/Cannon River Bottoms Important Bird Area Raw Breeding bird survey data
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
Development of an age estimation method for Grass Carp from North America
Department of the Interior —
The development of a reliable method of age estimation for Grass Carp is necessary for the successful management of this invasive species. Multiple federal and state... -
Federal
Submersed Macrophyte Biomass Estimates in Pools 4, 8 and 13 of the Upper Mississippi River, 1998-2018
Department of the Interior —
System-scale restoration efforts within the Upper Mississippi River Restoration Program have included annual monitoring of submersed aquatic vegetation (SAV) since... -
Federal
Backwater Sedimentation in Navigation Pools 4 and 8 of the Upper Mississippi River
Department of the Interior —
Transects in backwaters of Navigation Pools 4 and 8 of the Upper Mississippi River (UMR) were established in 1997 to measure sedimentation rates. Annual surveys were... -
Federal
Data for dam passage analysis of bigheaded carps in Pools 15-19 of the upper Mississippi River during 2014-2017
Department of the Interior —
Acoustic telemetry data (Vemco, Inc) were collected on invasive silver carp (Hypophthalmichthys molitrix), bighead carp (H. nobilis) and their hybrids in the upper... -
Federal
Predictions for the presence of submersed aquatic vegetation in the upper Mississippi River, USA, from years 2010-2019
Department of the Interior —
The datasets are to accompany a manuscript describing the prediction of submersed aquatic vegetation presence and its potential vulnerability and recovery potential.... -
Federal
Environmental DNA metabarcoding as a tool for biodiversity assessment and monitoring: Reconstructing established fish communities of north-temperate lakes and rivers
Department of the Interior —
To evaluate the ability of precipitation-based environmental DNA (eDNA) sample collection and mitochondrial 12S metabarcoding sequencing to reconstruct well-studied... -
Federal
Otolith microchemistry and microstructure of age-0 silver carp for determining early-life environments and spawning periodicity in the Upper Mississippi River in 2016
Department of the Interior —
In 2016, for the first time, an abundance of age-0 silver carp (Hypophthalmichthys molitrix) were captured at several sites upstream of Lock and Dam 19 on the Upper... -
Federal
Selected planform changes between 1989-2010 for the UMRS
Department of the Interior —
Three sets of standardized land cover/use data exist (1989, 2000, and 2010) for the Upper Mississippi River System (UMRS) through the US Army Corps of Engineers... -
Federal
Estimates of habitat suitability of reed canarygrass (Phalaris arundinacea) in Upper Mississippi River floodplain forest understories
Department of the Interior —
This dataset contains predictions of habitat suitability of reed canarygrass (Phalaris arundinacea) in Upper Mississippi River floodplain forest understories from... -
Federal
Rotifera in Lake Pepin in the Upper Mississippi River from 2012 to 2015: Data
Department of the Interior —
Limited information is known regarding the rotifer community on the Upper Mississippi River (UMR). Studies have shown that rotifers are a common prey for invasive... -
Federal
Dataset from the Upper Mississippi River Restoration Program (1993-2019) to reconstruct missing data by comparing interpolation techniques
Department of the Interior —
The dataset accompanies the scientific article,"Reconstructing missing data by comparing interpolation techniques: applications for long-term water quality data."... -
Federal
2006-2009 Phytoplankton data collected in the Mississippi River Navigation Pools 8, 13, and 26
Department of the Interior —
The dimensions of each organism were measured with a Whipple grid and the biovolume was estimated using the simplest geometric shape (e.g., cylinder, cone, sphere,... -
Federal
FWS McGregor District Mast Hardwood Floodplain Forest Community
Department of the Interior —
Due to a gap in information on regeneration of hard-mast trees in the floodplain, interpretation was completed of existing 8“/pixel aerial imagery delineating a... -
Federal
Maquoketa River Floodplain-River Connectivity 2014-2016 Data
Department of the Interior —
The Maquoketa River carries some of the highest sediment and nutrient loads in the Upper Mississippi River, contributing to eutrophication and hypoxic conditions in...
31 datasets found