61 datasets found
-
Federal
Matched Sentinel-2 spectral data and chlorophyll a concentrations 2015-2020 recent views
U.S. Environmental Protection Agency —
The dataset includes Sentinel-2 spectral data for all bands spatiotemporally matched with available chlorophyll a concentration data from several data sources... -
Federal
Nutrient balances, river loads, and a counterfactual analysis to determine drivers of Mississippi River nitrogen and phosphorus loads from 1975 to 2017 recent views
Department of the Interior —
This dataset consists of input and output datasets for estimating nitrogen (N) and phosphorus (P) balances for the Mississippi River Basin from 1950 to 2017. The N... -
Federal
Response of Chlorophyll a to Total Nitrogen and Total Phosphorus - RepOrting standards for Systematic Evidence Syntheses in environmental research (ROSES) for Systematic Review Reports 12 March 2021 recent views
U.S. Environmental Protection Agency —
Additional files associated with the published article in Environmental Evidence. The ROSES form is a checklist of details that should be reported in systematic... -
Federal
Magnesium activation affects the properties and phosphate sorption capacity of poultry litter biochar recent views
U.S. Environmental Protection Agency —
Biochars with a high affinity for phosphorus (P) are promising soil amendments for reducing P in agricultural runoff. Poultry litter (PL) is an abundant biochar... -
Federal
Cockle/Green Macroalgae Field Survey Data (2014) recent views
U.S. Environmental Protection Agency —
To quantify any spatial or temporal variability in cockle densities with respect to in situ GMA biomass in Yaquina Bay, OR, we conducted field surveys during... -
Federal
Monthly Phytoplankton Taxonomic Quantification in Lake Okeechobee and the Okeechobee Waterway, Florida, USA, 2019–2021 recent views
Department of the Interior —
An interdisciplinary and multiagency study was completed to understand harmful algal bloom dynamics by describing the spatial and temporal patterns and drivers of... -
Federal
Data compilation Carbon Limitation recent views
U.S. Environmental Protection Agency —
Data used to generate statistical analysis in the manuscript "Carbon limitation in response to nutrient loading in an eelgrass mesocosm: influence of water residence... -
Federal
Machine learning to predict tributary phosphorus loads data recent views
U.S. Environmental Protection Agency —
The water and climate data for Lake Erie, including: Soil moisture, streamflow, water temperature, evaporation, baseflow. NOTE: This dataset has been removed from... -
Federal
Yaquina Bay Clam Habitat Suitability Index (HSI) Model Output recent views
U.S. Environmental Protection Agency —
Using existing habitat datasets and natural-history traits, we created a Habitat Suitability Index (HSI) model in ArcGIS to determine the distribution of suitable... -
Federal
Periphyton community data within the Lower Grand River hydrologic unit code 10280103, Missouri and Iowa, 2011—2018 recent views
Department of the Interior —
This data release includes periphyton sample and taxonomic information collected within the Lower Grand River hydrologic unit code 10280103, Missouri and Iowa, 2011... -
Federal
Cockle Emergence Lab Experiment (2017) recent views
U.S. Environmental Protection Agency —
To identify the factors of green macroalgae (GMA) accumulation that cause cockles to rapidly emerge from the sediment, we conducted a series of laboratory experiments... -
Federal
Great Lakes Restoration Initiative: Nutrient cycling in riverbed sediment in the Maumee River Basin, 2019 Data recent views
Department of the Interior —
The Maumee River transports huge loads of nitrogen (N) and phosphorus (P) to Lake Erie. The increased concentrations of N and P are causing eutrophication of the... -
Federal
Cockle Field Caging Experiment Data (2014) recent views
U.S. Environmental Protection Agency —
To determine whether differences in cockle density or qualitative burial depth observed during the 2014 field survey were affected by green macroalgal (GMA) mats, we... -
Federal
Nutrient balances, river loads, and a counterfactual analysis to determine drivers of Mississippi River nitrogen and phosphorus loads between 1975 and 2017 recent views
Department of the Interior —
We explored the possible causes of change in Mississippi River nutrient load trends through an impact evaluation that utilizes counterfactual scenarios to compare... -
Federal
Caloosahatchee River, Florida, Nutrient-Enrichment Mesocosms: USGS Phytoplankton Taxonomic Quantification February 2021, May 2021, July 2021 recent views
Department of the Interior —
Quantitative phytoplankton data was collected as part of an interdisciplinary and multiagency experimental study investigating harmful algal bloom (HAB) dynamics in... -
Federal
Great Lakes Restoration Initiative Project 49 Fox River Basin 2016 and 2017 Data recent views
Department of the Interior —
The Fox River transports elevated loads of nitrogen and phosphorus to Lake Michigan. The increased concentration of N and P causes eutrophication of the lake,... -
Federal
Data in support of the Pawcatuck River and Little Narragansett Bay Eutrophication Modeling Effort recent views
U.S. Environmental Protection Agency —
This data repository has been created to support Cashel et al. 2024 publication titled “Using Monitoring and Mechanistic Modeling to Improve Understanding of... -
Federal
Benthic macroinvertebrate community response to environmental changes over seven decades in an urbanized estuary in the northeastern United States_data recent views
U.S. Environmental Protection Agency —
These are the data supporting the manuscript, "Benthic macroinvertebrate community response to environmental changes over seven decades in an urbanized estuary in the... -
Federal
WASP model used to simulate flow and eutrophication in the central Salem River, New Jersey recent views
Department of the Interior —
A one-dimensional surface-water quality model of the central Salem River Basin, New Jersey was developed to examine the causes of eutrophication and predict the... -
Federal
moon et al 2021 - underlying dataset (selected NLA 2007 and 2012 data) recent views
U.S. Environmental Protection Agency —
Underlying dataset for the publication Stoichiometric imbalances complicate prediction of phytoplankton biomass in U.S. lakes: Implications for nutrient criteria....
61 datasets found