Folders: ROOT > ScienceBase Catalog > Upper Midwest Environmental Sciences Center (UMESC) > Upper Midwest Environmental Sciences Center Data > Upper Mississippi River System > Data Analysis: LTRM ( Show direct descendants )
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ROOT _ScienceBase Catalog __Upper Midwest Environmental Sciences Center (UMESC) ___Upper Midwest Environmental Sciences Center Data ____Upper Mississippi River System _____Data Analysis: LTRM Filters
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This Python script creates a shapefile containing features that are deltas. Data inputs: LCU data for 1989, 2000, and 2010 for Pools 3 through 13 (https://doi.org/10.5066/F77M0771, F73X85X2, F77942QN); Aquatic Area Level 2 data for Pools 3 through 13 (http://dx.doi.org/10.5066/F7VD6WH8). Pre-script procedures: Setup a tool in an ArcMap toolbox to call the script. Change directory names as needed in script. Intersect the three LCU datasets for all pools. Critical processing steps of script: 1. Remap attributes into three LCU classes (0 = Salix and Wm, 1=land, 2=water). 2. Remap attributes into three change classes (0 = no change - terrestrial, 2 = no change - aquatic, 3 = change from aquatic to terrestrial)....
This data set consists of monthly averages of soil and litter properties. Rows are grouped in the following order: year, month, vegetation type, plot ID. Within a single month five plots were sampled within each of the 2 vegetation types (10 plots total). Columns F+ represent individual measurements.
Categories: Data;
Types: Citation,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Mississippi River,
Nitrogen cycling,
Pool 8,
USGS Science Data Catalog (SDC),
Upper Mississippi River,
These data was collected in conjuction with Upper Mississippi River Restoration-Long Term Resource Monitoring (UMRR-LTRM) element data. The goal of this data collection was to assess age structure of smallmouth buffalo Ictiobus bubalus in the Upper Mississippi River system. Through ongoing UMRR-LTRM efforts, we collected fish with a goal 10 smallmouth buffalo from 20mm length groups, beginning at 100mm of total length. Upon collection fish were measured, weighed and frozen, then transported to the Illinois River Biological Station in Havana Illinois. Upon completion of fish collection, fish were thawed and both lapillus otoliths were removed and a sex determination was made via visual inspection of the gonads. Lapillus...
The Long Term Resource Monitoring (LTRM) annual fish monitoring began on the Upper Mississippi and Illinois Rivers in 1989. During the first two years samples were collected at a series of fixed sampling sites, then in 1993 a stratified random sampling approach was added to the collection effort. This approach utilizes a computer routine that randomly selects sampling sites from a pool of potential sites that have been categorized by strata (e.g., aquatic habitat type, distance to shore, connectivity to main channel). The results from these collections are stored in an Oracle database at the Upper Midwest Environmental Science Center (UMESC). UMESC provides free access to the data through the Centers Web site (www.umesc.usgs.gov)....
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Fish,
Fishery,
Illinois,
Illinois River,
Iowa,
The Long Term Resource Monitoring (LTRM) program employs a destructive harvest method for sampling aquatic vegetation whereby a rake is dragged ~1.5 m over the substrate and plant materials are retrieved. The density of each species of submersed aquatic vegetation (SAV), and of all species combined, are scored based on the amount of plant material collected on the teeth of each rake. Plant density (PD) scores are ordered and vary from 0 (no plants captured) to 5 (80-100% of rake teeth covered). The PD score of 1 has represented the vast majority of all non-zero values since 1998 and is associated with a wide range of biomass (e.g. <1g to 694g fresh weight in Pools 4 and 8 during the 2017 field season). However,...
The dataset accompanies the scientific article, "Reconstructing missing data by comparing interpolation techniques: applications for long-term water quality data." Missingness is typical in large datasets, but intercomparisons of interpolation methods can alleviate data gaps and common problems associated with missing data. We compared seven popular interpolation methods for predicting missing values in a long-term water quality data set from the upper Mississippi River, USA.
Categories: Data;
Tags: Information Sciences,
Mississippi River,
North America,
USGS Science Data Catalog (SDC),
Upper Mississippi River,
This code may be used to fit linear models with multivariate random effects and heterogeneous measurement-level residual variances. The code as written may be used to estimate associations between water temperature ('temp') and continuous year ('yearctr'), study reach (or field station; 'fs'), log-transformed mean July water discharge (in 1000 cms units; 'logmeanJulycms1000'), number of days from a central sampling date (for a given year, days from a standard month and day; 'jdatectr'), time of sampling (in fractions of hours from noon on the given date; 'timectrhr') and interactions thereof. Water, discharge and air data may be obtained from https://www.umesc.usgs.gov/data_library/water_quality/water1_query.shtml,...
This dataset includes otolith and water chemistry used for determining natal origins of individuals from six species. The dataset contains Sr:Ca and Ba:Ca of water samples for the Mississippi River and tributaries as well as otolith Sr, Ba, Mg values from fishes collected in navigation pools 4, 8, 13, and 26 of the Upper Mississippi River, as well as the Open River Reach of the Middle Mississippi River and the La Grange Pool of the Illinois River. Fishes included Bullhead Minnow, Emerald Shiner, Gizzard Shad, Bluegill, Orangespotted Sunfish, and Yellow Perch. Laser ablation inductively coupled mass spectrometry to quantify natal origins of these prey fish. Upwards of 50-75% of individuals at a given river reach...
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 and Kreiling (2001), Drake et al. (2016), and 3) LTRM vegetation data (1998 – 2017). Two field studies were completed in 2017. The first targeted SAV biomass in raked plots and was conducted in collaboration with USFWS annual Lake Onalaska Vallisneria americana monitoring. In the second study, fresh weights of raked SAV were recorded at approximately 10% of LTRM Pools 4 and 8 2017 sampling sites.
Categories: Data;
Tags: Biomass,
Mississippi River,
Mississippi River,
Submersed Aquatic Vegetation,
USGS Science Data Catalog (SDC),
This dataset includes two series of data. The first series contains growth model coefficients for >90 fish species in the Upper Mississippi River System (UMRS). These models were fit form empirical length and weight data observed from 1993-2007 during routine annual scientific monitoring of the UMRS fish community under a federal/state partnership program known as the Upper Mississippi River Restoration (UMRR) program (see: https://umesc.usgs.gov/ltrm-home.html, accessed 3/18/2020). To achieve growth model coefficients for each fish species, length and weight data were log10 transformed and fit using statistical regression techniques (Proc GLM in SAS v 9.4). Model coefficients representing the regression y-intercept,...
The csv file includes all individual non-young-of-year fishes collected in unstructured channel borders of the Upper Mississippi River using daytime electrofishing from 1993 through 2015, following LTRM protocols. Data was collected via the Long Term Resource Monitoring element of the U.S. Army Corps of Engineers’ Upper Mississippi River Restoration program and the Illinois Natural History Survey’s Long-Term Survey and Assessment of Large-River Fishes in Illinois.
Categories: Data;
Tags: USGS Science Data Catalog (SDC),
Upper Mississippi River,
Upper Mississippi River,
fish community,
functional guilds
Hourly ambient temperature data were collected as part of an effort to empirically evaluate the Upper Mississippi River System inundation model. The goal of this sampling effort was to document inundation through space and time at a limited number of sites but across the range of flow conditions experienced throughout the 2017 growing season. We used temperature data loggers (Onset HOBO Pendant Temperature Data Loggers, model #UA-001-08) to record hourly ambient temperatures at the floodplain’s surface for subsequent analysis of hourly and diurnal flux patterns that would indicate likely submergence. Temperature loggers were deployed in two separate sites within six study segments (Pools 4, 8, 13, 26, La Grange,...
This data set consists of soil properties and extracellular enzymes activities measured during 2014.
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Navigation Pool 8,
Nitrogen cycling,
Phalaris arundinacea,
USGS Science Data Catalog (SDC),
Upper Mississippi River,
Backwaters and other floodplain waterbodies are rare within the Middle Mississippi River. The lack of these habitats likely influences water quality, nutrient processing, and communities of organisms. In early 2016 a major flood event breached two levees south of Cape Girardeau, MO resulting in the creation of two new backwaters. Water quality, metabolic rate, and fish community data were collected from the new backwaters as well as an isolated floodplain lake.
Categories: Data;
Tags: Mississippi River,
Mississippi River,
USGS Science Data Catalog (SDC),
biota,
fisheries,
The Long-Term Resource Monitoring element (LTRM) of the Upper Mississippi River Restoration program (UMRR) has conducted aquatic vegetation and water quality surveys in several navigation pools since the mid 1990’s. Over a 20-year period (1998-2017), the off-channel (i.e. backwater) areas in upper Pool 4 remained chronically turbid and supported a limited submersed macrophyte community with high between-year variability in the proportion of sites where submersed plants were observed. Water surface elevation and discharge rates also fluctuated substantially within- and between-years in the upper pool. Pearson correlation analysis indicated that between-year change in the proportion of sites where submersed macrophytes...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Backwater,
Discharge,
Macrophyte,
Mississippi River,
Photic Zone,
This data set consists of density ratings of submersed aquatic vegetation and Bithynia tentaculata abundance in Pool 8 of the UMR in 2015.
Categories: Data;
Types: Citation,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Minnesota,
Mississippi River,
Navigation Pool 8,
USGS Science Data Catalog (SDC),
Upper Mississippi River,
Lock and dam closures along the Illinois Waterway occurred in summer of 2020, resulting in a prolonged reduction in traffic of large vessels along the Waterway. To study the response of Illinois Waterway water quality and fish community, ongoing water quality and fish Long Term Resource Monitoring (LTRMP) elements of the Upper Mississippi River Restoration program were expanded from the La Grange reach of the Lower Illinois to eight pools and reaches of the entire Illinois Waterway. This multi-agency effort occurred in each year before (2019), during (2020), and after (2021) the extended lock and dam closure. This dataset contains observations from this project, including a file of site information and LTRMP-style...
Categories: Data;
Tags: Aquatic Biology,
Ecology,
Illinois,
Lower Illinois,
USGS Science Data Catalog (SDC),
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 bighead carp (Hypophthalmichthys nobilis) and silver carp (H. molitrix) as well as native fishes of the UMR and there is concern these invasive carp will compete with native fishes for food resources. This study was conducted to provide baseline rotifer community data before range expansion of these invasive carps into the upper reaches of the UMR. Vertical tows were taken to collect rotifer samples over a four year period in Lake Pepin, a natural riverine lake in Pool 4 of the UMR. Four dominant genera (Keratella, Polyarthra, Trichocerca and Brachionus)...
Categories: Data;
Tags: Lake Pepin,
Lake Pepin,
Rotifers,
USGS Science Data Catalog (SDC),
Upper Mississippi River,
Complete dataset that comprised the manuscript, "Shallow lake management enhanced habitat and attracted water birds during fall migration" by Danelle M. Larson and others. The data collection and processing was funded by the Minnesota Department of Natural Resources.
Categories: Data;
Tags: Lake Christina,
Minnesota,
Minnesota,
USGS Science Data Catalog (SDC),
Zizania palustris,
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