Catalog - Data.gov

Found 30 datasets matching "reactive organic carbon".

Federal
Data to support Reactive organic carbon air emissions from mobile sources in the United States
- Organization: U.S. Environmental Protection Agency
- Updated: 2023-04-26
This data were used to generate the figures in the peer-reviewed publication "Reactive organic carbon air emissions from mobile sources in the United States" published by Atmospheric Chemistry and...
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Search relevance: 230.69 | Views last month: 3
Federal
Reactive Organic Carbon Emissions from Volatile Chemical Products
- Organization: U.S. Environmental Protection Agency
- Updated: 2021-03-03
VCPy was developed to predict evaporative emissions of VOCs from volatile chemical products. The data contains python code and inputs for VCPy v1.0 as well as an excel file containing values from...
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Search relevance: 175.98 | Views last month: 2
Federal
Data describing reactive organic carbon and its potential health risk in wildfire smoke v1.0
- Organization: U.S. Environmental Protection Agency
- Updated: 2024-10-25
This data archive supports the publication by Pye et al. 2024 applying the CMAQ model to FIREX-AQ field campaign. Links are provided for the standard CMAQ model, CRACMM chemical mechanism, and...
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Search relevance: 162.90 | Views last month: 3
Federal
Physical, chemical, and biological water quality data and CTD casts collected from small boats in Saginaw Bay, Lake Huron in the Great Lakes region from 2008-05-12 to 2010-10-13 (NCEI Accession 0220469)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-10-19T00:00:00.000+00:00
This dataset includes physical, chemical, and biological water sampling data collected in Saginaw Bay, Lake Huron from 2008 to 2010. These data were collected to aid in the understanding of...
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Search relevance: 96.66 | Views last month: 0
Federal
NOAA RESTORE Science Program: Effects of nitrogen sources and plankton food-web dynamics on habitat quality for the larvae of Atlantic Bluefin Tuna in the Gulf of Mexico - biogeochemistry, dissolved inorganic nutrient, mesozooplankton, phytoplankton, and bacteria data from 2017-05-10 to 2018-05-19
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-06-10T00:00:00.000+00:00
This dataset presents results from surface-tethered drifting sediment traps, zooplankton net tows, dissolved inorganic nutrient concentration analyses made on water column samples, and flow...
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Search relevance: 89.14 | Views last month: 0
Federal
Physical, chemical, and biological water quality monitoring data to support detection of Harmful Algal Blooms (HABs) in Saginaw Bay, Lake Huron, Great Lakes collected by the Great Lakes Environmental Research Laboratory and the Cooperative Institute for Great Lakes Research since 2012
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-12-19T00:00:00.000+00:00
Blooms of nuisance and toxic cyanobacteria, referred to as cyanobacteria harmful algal blooms (cHABs), occur seasonally in Saginaw Bay, Lake Huron, and pose a threat to human health, affect the...
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Search relevance: 86.05 | Views last month: 0
Federal
Physical, chemical, and biological water quality monitoring data to support detection of Harmful Algal Blooms (HABs) in western Lake Erie, collected by the Great Lakes Environmental Research Laboratory and the Cooperative Institute for Great Lakes Research since 2012
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-07-03T00:00:00.000+00:00
Blooms of nuisance and toxic cyanobacteria, referred to as cyanobacteria harmful algal blooms (cHABs), occur annually in Lake Erie and pose a threat to human health, affect the quality of life,...
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Search relevance: 84.03 | Views last month: 0
Federal
Discrete profile and surface underway measurements of carbonate chemistry and others hydrographic and chemical parameters, collected during R/V Neeskay and R/V Osprey cruises in Lake Michigan from 2017-05-01 to 2022-04-30 (NCEI Accession 0259963)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-09-29T00:00:00.000+00:00
This dataset consists of discrete profile and surface underway measurements of carbonate chemistry and others hydrographic and chemical parameters, collected during R/V Neeskay and R/V Osprey...
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Search relevance: 83.22 | Views last month: 0
Federal
Maryland Coastal Bays Sediment Mapping Project: Surficial Sediment
- Organization: Department of the Interior
- Updated: 1999-09-01T00:00:00Z
This data set contains location, textural, and chemical parameters for 988 surficial sediment samples collected in Maryland's Coastal Bays. The location parameters include UTM zone 18 North...
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Search relevance: 71.61 | Views last month: 0
Federal
Chemistry data from leachates of hydraulic fracturing proppants collected from southeastern New Mexico, 2018-2019
- Organization: Department of the Interior
- Updated: 2023-12-13T00:00:00Z
Proppants used during hydraulic fracturing of oil and gas wells are manufactured to maximize petroleum yield by controlling the size, shape, density, and strength of the proppant material. The...
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Search relevance: 67.47 | Views last month: 0
Federal
IPCC Special Report on Emissions Scenarios (SRES) 1x1 Degree Gridded Emissions Dataset
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-17
The Intergovernmental Panel on Climate Change (IPCC) Special Report on Emissions Scenarios (SRES) 1x1 Degree Gridded Emissions Dataset consists of global gridded emissions for greenhouse gases...
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Search relevance: 65.14 | Views last month: 0
Federal
Water quality, nutrient, and phytoplankton data from Franks Tract, Mildred Island, and neighboring channels in the California Sacramento-San Joaquin Delta: 2022 and 2023 High-resolution mapping surveys
- Organization: Department of the Interior
- Updated: 2023-11-30T00:00:00Z
Surface water quality, water isotope, and phytoplankton enumeration data were collected to evaluate the impact of an Emergency Drought Barrier (EDB) in False River in the Sacramento-San Joaquin...
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Search relevance: 64.52 | Views last month: 0
Federal
Maryland Coastal Bays Sediment Mapping Project: Sediment Cores
- Organization: Department of the Interior
- Updated: 1999-09-01T00:00:00Z
This data set contains location, textural, and chemical parameters for 346 sediment samples from 32 cores collected in Maryland's Coastal Bays. The location parameters include UTM zone 18 North...
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Search relevance: 64.38 | Views last month: 0
Federal
Soil physical, chemical, and biological data from edge-of-field agricultural water quality monitoring sites in Great Lakes States
- Organization: Department of the Interior
- Updated: 2021-09-28T00:00:00Z
Soil data were collected from catchments of USGS edge-of-field (EOF) monitoring sites in Great Lakes Restoration Initiative (GLRI) priority watersheds. As part of this release, soil data from 2016...
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Search relevance: 59.86 | Views last month: 0
Federal
Data for: Anthropogenic Secondary Organic Aerosol and Ozone Production from Asphalt-Related Emissions (v1.0)
- Organization: U.S. Environmental Protection Agency
- Updated: 2024-08-30
Data includes links to CMAQv5.4 code and a data archive with data used in figure generation. This dataset is associated with the following publication: Seltzer, K., V. Rao, H. Pye, B. Murphy, B....
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Search relevance: 59.25 | Views last month: 2
Federal
Biological N-cycling data from soils collected along an elevation gradient in the CO Front Range (2018-2019) (ver. 2.0, November 2024)
- Organization: Department of the Interior
- Updated: 2024-11-22T00:00:00Z
Atmospheric deposition of reactive nitrogen (Nr) can impact the soil microbial community structure and function and thus ecosystem processing and export of nutrients. Ecosystem response to...
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Search relevance: 51.54 | Views last month: 0
Federal
Remote sensing and field-based studies in the coastal Gulf of Alaska adjacent to the Copper River
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
The coastal marine system of the Gulf of Alaska (GoA) is connected hydrologically, biogeochemically and biologically with the upriver systems of the Copper River basin. Glacially weathered rock...
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Search relevance: 48.87 | Views last month: 0
Federal
Data from a sequential selective dissolution method to quantify storage and stability of organic carbon associated with Al and Fe hydroxide phases
- Organization: Department of the Interior
- Updated: 2020-08-24T00:00:00Z
Stabilization of SOM (soil organic matter) is regulated in part by sorption and desorption reactions happening at mineral surfaces, as well as precipitation and dissolution of organo-metal...
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Search relevance: 46.94 | Views last month: 0
Federal
Biogeochemical Data for Mercury and other Constituents in Surface Sediment and Deep Cores from the Hells Canyon Reservoir Complex, Idaho and Oregon 2014-2018
- Organization: Department of the Interior
- Updated: 2020-08-18T00:00:00Z
The Hells Canyon Complex (HCC) is comprised of a series of three consecutive reservoirs (Brownlee, Oxbow, and Hells Canyon) along a 145 km reach of the Snake River bordered by Idaho to the east...
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Search relevance: 41.23 | Views last month: 0
Federal
Shallow Sediment Geochemical Data for the Cache Creek Settling Basin, Yolo County, California
- Organization: Department of the Interior
- Updated: 2021-08-04T00:00:00Z
This dataset includes shallow surface sediment (top 0–2 cm interval) constituent concentration data (primarily) and microbial methylmercury production potential rate data (limited) collected from...
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Search relevance: 33.03 | Views last month: 0

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