Search Data.gov
Found 149 dataset(s) matching "toxin".
-
This dataset contains a tabular file of phytoplankton abundance and community composition analysis in samples collected from two sites in the Western Lake Erie Basin and one inland lake site in...
-
This is historical data. The update frequency has been set to "Static Data" and is here for historic value. Updated on 8/14/2024 Adults Who Currently Smoke - This indicator shows the percentage...
-
ECOHAB: Tester_P - Gulf of Mexico Chlorophyll from 1999-01-24 to 1999-01-26 (NCEI Accession 0000537)
Chlorophyll a is a standard measure for phytoplankton biomass. Routinely, samples for extracted chlorophyll a values are filtered at sea, stored in liquid nitrogen, transported on dry ice and kept...
-
Data set used to estimate the autoregressive distributed lag (ADL) model to understand how water quality measures (e.g., raw water TOC and algal toxin) and other variables affect drinking water...
-
The dataset including qPCR and microcystin is used for assessment of treatment. This dataset is associated with the following publication: Struewing, I., N. Sienkiewicz, C. Zhang, N. Dugan, and...
-
The frequency of cyanobacterial blooms appears to have increased globally in recent decades due to human induced eutrophication and climate change. Cyanobacterial blooms can produce several...
-
ECOHAB: Tester_P - Gulf of Mexico Chlorophyll from 1998-10-05 to 1998-11-19 (NCEI Accession 0000536)
Chlorophyll a is a standard measure for phytoplankton biomass. Routinely, samples for extracted chlorophyll a values are filtered at sea, stored in liquid nitrogen, transported on dry ice and kept...
-
The National Wetland Condition Assessment (NWCA) is a statistical survey of the condition of wetlands in the conterminous United States. It is designed to provide information on the extent of...
-
Validated analytical chemistry methods for measuring anatoxin-a in urine. This dataset is associated with the following publication: Cunningham, B., S. Lagon, W. Bragg, D. Jenkins-Hill, R....
-
The Environmental Health Hazard Exposure Index summarizes potential exposure to harmful toxins at a neighborhood level. Potential health hazards exposure is a linear combination of standardized...
-
This study presents the first large-scale assessment of cyanobacterial frequency and abundance at surface drinking water intakes across the United States. Public water systems serve drinking water...
-
Unzip the file to find a spreadsheet for each test. Each spreadsheet contains the amt of ricin recovered from both positive and test coupons, for both crude and pure ricin forms. This dataset...
-
Understanding variation in physiological traits across taxa is a central question in evolutionary biology that has wide-ranging implications in biomedicine, disease ecology, and environmental...
-
The present invention relates to topical oral care compositions comprising in a pharmaceutically acceptable carrier a safe and effective amount of a host-response modulating agent including one or...
-
<p>Corn (<em>Zea mays</em>) is one of the most widely grown crops throughout the world. However, many corn fields develop pest problems such as corn borers every year that seriously affect its...
-
CCL 2 is a list of contaminants that are currently not subject to any proposed or promulgated national primary drinking water regulations, that are known or anticipated to occur in public water...
-
Site-specific multiple linear regression models were developed for eight sites in Ohio—six in the Western Lake Erie Basin and two in northeast Ohio on inland reservoirs--to quickly predict...
-
CCL 3 is a list of contaminants that are currently not subject to any proposed or promulgated national primary drinking water regulations, that are known or anticipated to occur in public water...
-
This data release provides phytoplankton identification, phytoplankton enumeration, chlorophyll concentration, phaeophytin concentration, phycocyanin data, and nutrient quality assurance data from...
-
During 2015, beachcast bird survey programs (Beach Watch and BeachCOMBERS) reported higher than average deposition of common murres (Uria aalge) on central and northern California beaches from...
