Search datasets
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A shapefile of 311 undersea features from all major oceans and seas has been created as an aid for retrieving georeferenced information resources. Version 1.1 of the data set also includes a...
Search relevance: 1.00 | Views last month: 77 | Catalog Last Checked: May 05, 2026 at 08:10 PM -
This dataset from the Channel Islands National Park's Kelp Forest Monitoring Program has estimates of substrate composition and percent cover of selected algal and invertebrate taxa. The data...
Search relevance: 1.00 | Views last month: 33 | Catalog Last Checked: May 05, 2026 at 06:08 PM -
Moderate Resolution Imaging Spectroradiometer (MODIS) Aqua 3-Day 1km Composite ocean color and sst calculation by SeaDas; Regridded to Mercator lon/lat projection. Processed at the University of...
Search relevance: 1.00 | Views last month: 29 | Catalog Last Checked: May 27, 2026 at 11:13 PM -
This data package contains both the Marine Place Names as well as the Undersea Feature Places Names as published by MarineCadastre.gov. The Marine Place Names were extracted from the NOAA...
Search relevance: 1.00 | Views last month: 26 | Catalog Last Checked: May 29, 2026 at 07:27 PM -
This data release consists of tables with the thickness and particle-size characteristics of overbank sediment deposited in May 1978 along the valley of Powder River in southeastern Montana. ...
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This dataset from the Channel Islands National Park's Kelp Forest Monitoring Program has measurements of the abundance of fish species. The original measurements were taken at various depths, so...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: May 05, 2026 at 06:08 PM -
This dataset from the Channel Islands National Park's Kelp Forest Monitoring Program has measurements of the abundance (density) of relatively abundant selected sedentary indicator species. The...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 05, 2026 at 06:08 PM -
This dataset has measurements of the size of selected animal species at selected locations in the Channel Islands National Park. Sampling is conducted annually between the months of May-October,...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 05, 2026 at 06:09 PM -
This dataset from the Channel Islands National Park's Kelp Forest Monitoring Program has measurements of the abundance of selected rare, clumped, sedentary indicator species. The summary data...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 05, 2026 at 06:08 PM -
This dataset from the Channel Islands National Park's Kelp Forest Monitoring Program has measurements of the abundance and distribution of rare and clumped organisms not adequately sampled by...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 06:08 PM -
This GIS layer contains an interpretive layer tracing a meandering channel found in the Gulf of Mexico Mississippi Fan.
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 09:31 PM -
Fanno Creek is a tributary to the Tualatin River and flows though parts of the southwest Portland metropolitan area. The stream is heavily influenced by urban runoff and shows characteristic...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 09:03 PM -
Data for ioos-station-wmo-42098 for the period 2020/08. 2020/08 time series data for ioos-station-wmo-42098 platform served via Gulf of America Coastal Observing System (GCOOS) Data Portal.
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 28, 2026 at 05:02 AM -
This data set presents the data collected in 2017 as part of the long-term terrestrial kelp forest monitoring program at Channel Islands National Park in collaboration with the Mediterranean Coast...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: March 04, 2026 at 06:51 AM -
Filtered water samples were collected by the USGS National Water Quality Program (NWQP) Southeastern Stream Quality Assessment (SESQA) from 59 perennial, wadeable (less than 10 m width and 1 m...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 09:36 PM -
This dataset from the Channel Islands National Park's Kelp Forest Monitoring Program has subtidal temperature data taken at permanent monitoring sites. Since 1993, remote temperature loggers...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 06:09 PM -
To support research on dispersion in river channels, a tracer dye experiment was performed on the Kootenai River in northern Idaho, September 25-27, 2017. This data release provides in situ field...
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Hyperspectral image data and field measurements of Rhodamine WT dye concentration were obtained during a tracer study conducted at the Korea Institute of Civil Engineering and Building...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 10:16 PM -
This data release consist of the annual sediment depositional volume at five floodplain and five point bar sites on Powder River in southeastern Montana from 1979 through 2017. These 10 sites are...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 09:15 PM -
This data set presents the data collected in 2014 as part of the long-term terrestrial kelp forest monitoring program at Channel Islands National Park in collaboration with the Mediterranean Coast...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: March 04, 2026 at 06:50 AM
