Search datasets
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This dataset represents the perennial nontidal water quality and quantity monitoring from 2005-2025 collected by the National Capital Region Network (NCRN) Inventory and Monitoring Program....
Search relevance: 1.00 | Views last month: 28 | Catalog Last Checked: November 12, 2026 at 03:03 AM -
This data set is a comma-separated values (CSV) file containing continuous hourly water quality observations of the Indian River in Sitka National Historical Park for monitoring years 2010-2024....
Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: November 12, 2026 at 02:54 AM -
This data set is a comma-separated values (CSV) file containing continuous hourly water quality observations of the Taiya River in Klondike Gold Rush National Historical Park for monitoring years...
Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: November 12, 2026 at 02:54 AM -
Benthic macroinvertebrates have long been used as an indicator of water quality impairment in streams and rivers. Indices of Biotic Integrity (IBI) calculated from macroinvertebrate diversity and...
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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.
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Throughout the world, freshwater ecosystems are considered to be among the most vulnerable systems. In the isolated Pacific islands, there are a relatively small number of native freshwater...
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This data represents the results of the King County Swim Beach program. These data are generally available from mid-May to late September during the swim beach monitoring season. Each row...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: November 11, 2026 at 07:14 PM -
This data release has been superceded by the data release entitled "Phytoplankton data for Cheney Reservoir near Cheney, Kansas, June 2001 through October 2016." The data set has been updated to...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: September 10, 2026 at 09:36 PM -
This data set is a comma-separated values (CSV) file containing continuous hourly water quality observations of the Indian River in Sitka National Historical Park for monitoring years 2010-2022....
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: November 12, 2026 at 02:54 AM -
The need for integrated and widely accessible sources of species traits data to facilitate studies of ecology, conservation, and management has motivated development of traits databases for...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 10, 2026 at 09:27 PM -
This dataset represents the perennial nontidal water quality and quantity monitoring from 2005-2024 collected by the National Capital Region Network (NCRN) Inventory and Monitoring Program....
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: November 12, 2026 at 02:59 AM -
This U.S. Geological Survey (USGS) Data Release provides phytoplankton data collected from Bushy Park Reservoir, South Carolina, from September 2013 to April 2015. The digital dataset includes...
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We investigated the cultureable bacterial communities in the native freshwater mussel faunal in the Clinch River, VA/TN during mussel mortality events in 2018, 2019 and 2020 and examine the...
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Fish species inventory tabular data for Olympic National Park, 2002-2003. This fish inventory represents a thorough, yet incomplete representation of composition and relative distributions of fish...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: November 12, 2026 at 02:53 AM -
This U.S. Geological Survey (USGS) Data Release provides phytoplankton data collected from Milford Lake, Kansas, during June through October 2018. All data are reported as raw calculated values...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 09:46 PM -
This data package contains North Coast and Cascades Network (NCCN) Inventory and Monitoring Program discrete water quality monitoring tabular data collected during 2011-2021 at Ebey's Landing...
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Phytoplankton concentration by class derived from images collected by Imaging FlowCytobot at Surfside Beach, Texas
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This dataset describes the identification of phytoplankton to the lowest taxonomic level (typically species), as well as abundance (density) and biovolume from grab samples collected from Lake...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 09:17 PM -
Estuaries are important in supporting much of the fishery production in the Gulf of Mexico, but this support appears to vary widely among different estuarine systems. The main objective of this...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: October 27, 2026 at 06:52 PM -
Inventory of stream fish in North Cascades and Mount Rainier National Parks tabular data, 2001-2003. In 2001-2003, Stream Fish Inventory surveys in North Cascades National Park Service Complex...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: November 12, 2026 at 03:02 AM
