Found 35 datasets matching filters.
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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: 23 | Published on: 2026-03-03 -
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 | Published on: 2026-03-04 -
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 | Published on: 2026-03-04 -
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. ...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Since 1982 the U.S. Geological Survey (USGS) has collected a large amount of surficial and shallow subsurface geologic information in the deep parts of the Gulf of Mexico. These data include...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
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: 1 | Published on: 2026-01-27 -
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: 1 | Published on: 2026-01-27 -
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: 1 | Published on: 2026-03-07 -
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: 1 | Published on: 2026-02-26 -
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: 1 | Published on: 2026-03-07 -
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: 1 | Published on: 2026-01-27 -
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: 1 | Published on: 2026-01-27 -
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: 1 | Published on: 2026-01-27 -
This data release will consist of 40 Excel files (one file for each cross section) containing worksheets corresponding to each channel cross-section survey (from 2 to about 40). Worksheets...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Field monitoring data from 2022 work at Theodore Roosevelt NP. Monitoring along Little Missouri River is conducted by the Northern Great Plains Inventory and Monitoring Network, beginning in 2022.
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-04 -
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: 0 | Published on: 2026-03-03 -
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...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
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: 0 | Published on: 2026-02-27 -
Data contains historical polygons of in-channel islands within the Sacramento San Joaquin Delta. Data consists of merged datasets from 1929, 1940, 1949, 1952, 1995, 2002, and 2017. The 2017...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-07-28 -
This data set presents the data collected in 2016 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: 0 | Published on: 2026-03-04
