Search datasets
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Shapefiles and spreadsheets of structural data, including attitudes of faults and strata and slip orientations of faults. - Detailed geologic mapping of ~30 km2 was completed in the vicinity of...
Search relevance: 102.64 | Views last month: 1 | Catalog Last Checked: October 15, 2026 at 11:01 PM -
Soil pore water data (N and P chemistry data) from a field experiment examining salt water intrusion effects on freshwater tidal marshes, This dataset is associated with the following...
Search relevance: 98.54 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:55 PM -
Soil and chemical data in first data file are for marshes in CA and NY. The soil data associated with the Ninigret marsh (RI) may be used by managers and restoration specialists assessing the...
Search relevance: 94.91 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:59 PM -
This data was collected as part of a sampling protocol to monitor ecotonal movement of mangroves and upslope freshwater marshes in Everglades National Park and Big Cypress National Preserve....
Search relevance: 89.28 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:20 PM -
Data used to evaluate the use of apparent conductivity of salt marsh sediments as a rapid alternative to traditional methods of salinity determination that can be used to map soil salinity across...
Search relevance: 89.13 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 06:56 PM -
Data in this spreadsheet include methane, carbon dioxide, and nitrous oxide fluxes; soil pH; surface and subsurface soil temperature; and surface elevation relative to mean high water for study...
Search relevance: 87.22 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 06:54 PM -
Field data collected using the Northeast Temperate Network Salt Marsh Vegetation Monitoring protocol. Unless otherwise noted all data posted here are property of the National Park Service. ...
Search relevance: 84.61 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:24 PM -
These data were automated to provide an accurate high-resolution historical shoreline of Estero Island and Marsh Point, FL suitable as a geographic information system (GIS) data layer. These...
Search relevance: 82.66 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 04:42 PM -
The Massachusetts Office of Coastal Zone Management (CZM) launched the Shoreline Change Project in 1989 to identify erosion-prone areas of the Massachusetts coast. Seventy-six maps were produced...
Search relevance: 82.38 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:37 PM -
Sediment samples, including marsh and estuarine surface samples and marsh push and peat-auger cores, were collected from Point aux Chenes, Mississippi from October 23-26, 2018, and August 4, 2021....
Search relevance: 81.26 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 08:41 PM -
Sediment samples, including marsh and estuarine surface samples and marsh push and peat-auger cores, were collected from Point aux Chenes, Mississippi from October 23-26, 2018, and August 4, 2021....
Search relevance: 80.53 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 08:33 PM -
Presence/absence data for Erodium pollen in a sediment core taken from the Morro Bay Salt Marsh.
Search relevance: 80.44 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 10:19 PM -
This dataset provides the data used to identify where potentially hazardous and contaminated sites could interact with future salt marsh migration corridors. The dataset collates data from: 1) the...
Search relevance: 79.16 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:00 PM -
Files contain hydrodynamic and sediment transport data for the location and deployment indicated. Time-series data of water depth, velocity, turbidity, and temperature were collected in San Pablo...
Search relevance: 78.65 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 09:43 PM -
Files contain hydrodynamic and sediment transport data for the location and deployment indicated. Time-series data of water depth, velocity, turbidity, and temperature were collected in San Pablo...
Search relevance: 78.65 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:05 PM -
Files contain hydrodynamic and sediment transport data for the location and deployment indicated. Time-series data of water depth, velocity, turbidity, and temperature were collected in San Pablo...
Search relevance: 78.65 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:21 PM -
The U.S. Geological Survey deployed small uncrewed aircraft systems (sUAS) to collect aerial remote sensing data across the Laudholm Marsh in Wells, Maine. These datasets were processed to...
Search relevance: 77.43 | Views last month: 0 | Catalog Last Checked: October 19, 2026 at 06:55 AM -
This dataset is comprised of eight files related to salt marsh monitoring data or measures of of human disturbance (i.e. human impacts in terms of physical, chemical, and land-use stressors)...
Search relevance: 75.19 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:49 PM -
The dataset provides measured salt marsh shoreline retreat rates and estimated hydrodynamic data for twelve sites in the Great Marsh system in Massachusetts, which comprises Plum Island Sound and...
Search relevance: 75.05 | Views last month: 4 | Catalog Last Checked: November 03, 2026 at 04:40 PM -
Helicopter surveys were performed throughout coastal Louisiana from August 24 through September 30, 2010. Data collection and analysis was completed by staff from U.S. Army Corps of Engineers...
Search relevance: 73.82 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:04 PM
