519 datasets found
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Federal
Chincoteague Bay surface carbon and nitrogen data from the fall sampling trip of 2014
Department of the Interior —
Following Hurricane Sandy, scientists from the U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center conducted a seasonal collection of estuarine,... -
Federal
Time Series of Autonomous Carbonate System Parameter Measurements in Eastern Gulf of Mexico near Tampa Bay, Florida, USA (Version 2.0)
Department of the Interior —
This dataset contains carbonate system data collected by scientists from the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center to... -
Federal
Discrete Carbonate System Parameter Measurements in Middle Tampa Bay, Florida and the Eastern Gulf of Mexico, USA
Department of the Interior —
This dataset contains carbonate system data collected by scientists from the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center to... -
Federal
Plant composition, shrub biomass, and soil biogeochemistry from an experimental drought treatment on the Colorado Plateau
Department of the Interior —
These data were compiled for a study that investigated the effects of drought seasonality and plant community composition in a dryland ecosystem. In 2015 U.S.... -
Federal
Chincoteague Bay surface carbon and nitrogen data from the spring sampling trip of 2014
Department of the Interior —
Following Hurricane Sandy, scientists from the U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center conducted a seasonal collection of estuarine,... -
Federal
Biogeochemistry of Southwestern Lake Superior and Watershed, 2021-2023
Department of the Interior —
This is an update to a previously archived data set, which is available at https://doi.org/10.13020/4zwr-t415. Here, additional sites for 2021, and additional data... -
Federal
Methane emissions associated with bald cypress knees across the Mississippi River Alluvial Valley
Department of the Interior —
Data shows CH4 fluxes from the upper portion of cypress knees across various climate and flooding gradients of the North American Baldcypress Swamp Network in the... -
Federal
LUCAS model spatial output data of historical and projected future land change transition probabilities for California
Department of the Interior —
This dataset provides annual raster maps of transition probability (i.e., land use change or disturbance) for California, USA. Land change transition probabilities... -
Federal
Properties of sediment collected from two marshes and adjacent shallows in Northern San Francisco Bay, California, 2022-2023
Department of the Interior —
Bed sediment samples were collected from the intertidal, and subtidal shallows of San Pablo Bay National Wildlife Refuge and Corte Madera Bay near stations where... -
Federal
Distribution of Total Organic Carbon (TOC) in Long Island Sound
Department of the Interior —
This GIS layer contains a polygon overlay showing the distribution of Total Organic Carbon (TOC) in the sediments of Long Island Sound. -
Federal
Floodplain soil carbon and nutrient retention along a chronosequence of urban stream restorations in Northern Virginia (2022)
Department of the Interior —
Floodplain surficial soil samples (10 cm depth) were collected from 12 streams in the urbanized Piedmont region of northern Virginia, representing a chronosequence of... -
Federal
Chemical characterization of water and suspended sediment of the Snake River and Hells Canyon Complex (Idaho, Oregon) (ver. 3.0, November 2023)
Department of the Interior —
This dataset includes laboratory analyses of surface water samples and sediment trap material collected from (1) locations upstream, downstream, and within the Hells... -
Federal
Grain size, bulk density, and carbon content of sediment collected from Whale's Tail South marsh and adjacent bay floor, South San Francisco Bay, California, 2021-2022 (ver. 2.0, March 2025)
Department of the Interior —
Sediment samples were collected on and adjacent to the Whale's Tail South marsh. Short push-cores of bed sediment were collected in South San Francisco Bay adjacent... -
Federal
Sediment deposition and accretion data from a tidal salt marsh in South San Francisco Bay, California 2021-2022
Department of the Interior —
The U.S. Geological Survey, Western Ecological Research Center collected sediment and accretion data at a wave-exposed tidal salt marsh in South San Francisco Bay,... -
Federal
Sediment and nutrient retention in floodplain forest soils related to flood frequency and presence/absence of invasive reed canary grass (Phalaris arundinacea) in the upper Mississippi River Navigation Pool 8 in 2019
Department of the Interior —
The dataset represents the results of floodplain soil samples collected in Navigation Pool 8 of the upper Mississippi River. The objective of the research was to... -
Federal
Bulk organic matter and carbonate content of sediment cores from the Currituck Landslide Complex and upper slope adjacent to Baltimore Canyon collected on USGS Field Activity 2012-007-FA
Department of the Interior —
Twenty-four piston cores (and associated trigger cores) were collected from the source zone of the Currituck Landslide Complex and upper slope adjacent to Baltimore... -
Federal
Soil and pneumatophore CO2 flux data by nutrient treatment (N, P) for mangroves of Ding Darling NWR, Sanibel Island, Florida (2020)
Department of the Interior —
This study evaluated CO2 flux from soils and pneumatophores of Avicennia germinans mangrove trees subjected to nitrogen and phosphorus fertilization versus an... -
Federal
Simulated Nisqually River Watershed 30-m resolution 2017 ecosystem carbon variables from the LUCAS model
Department of the Interior —
This simulated ecosystem carbon dataset is used to report terrestrial carbon balance of the Nisqually River basin in the Ecological Modelling paper "Modeling... -
Federal
Cumberland Piedmont Network 2002-2024 Water Quality Data from Fourteen Park Projects as of 2025-02-16
Department of the Interior —
This data package was created 2025-02-16 09:58:15 by NPSTORET and includes selected project, location, and result data. Data contained in Cumberland Piedmont Network...
519 datasets found