• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-09-17T00:00:00.000+00:00

This dataset includes plankton taxa and counts, gear type, tow type, net mouth diameter and mesh size. The data were collected from 1928 through 1987 from numerous vessels worldwide. The data were...

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• Organization: Department of the Interior
• Updated: 2021-01-01T00:00:00Z

These datasets contain counts of diatom taxa in various long cores and surface samples from lake bottom sediments. Samples were collected as part of water quality monitoring activities by the...

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• Organization: Department of the Interior
• Updated: 2022-02-22T00:00:00Z

Cattail (Typha) is a common plant found throughout the Prairie Pothole Region (PPR) of the United State. Typha x glauca, a hybrid between Typha latifolia and Typha angustifolia, is considered an...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-05-10T00:00:00.000+00:00

This dataset contains zooplankton biomass displacement volumes sampled using zooplankton nets on various platforms in the North Atlantic Ocean, Gulf of Mexico and Caribbean Sea from 1982-02-24 to...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-05-10T00:00:00.000+00:00

This dataset contains zooplankton biomass displacement volumes sampled using zooplankton nets on various platforms by the Northeast Fisheries Science Center in the North Atlantic Ocean from 1977...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

This dataset presents observations and measurements of riparian plant invasion, community composition, and environmental conditions at 238 bridge crossings in four western USA river basins: the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2008-06-11T00:00:00.000+00:00

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...

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• Organization: Department of the Interior
• Updated: 2018-10-16T00:00:00Z

Summary of proposed field methods and activities: We propose to sample aquatic insects from streams in various locations within the GSMNP. Sampling will occur with a D-frame kick net. Samples are...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-03-03T00:00:00.000+00:00

This data set is comprised of eight files (comma-separated values) from various data streams related to a monitoring project undertaken in the Port of Miami and a reference reef site off the coast...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This data set of leaf, stem, and root biomass for various plant taxa was compiled from the primary literature of the 20th century with a significant portion derived from Cannell (1982). Recent...

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• Organization: Department of the Interior
• Updated: 2023-05-01T00:00:00Z

This part of DS 781 presents data for the map showing the predicted distribution of brittle stars in the Santa Barbara Channel, California, region. The raster data file is included in...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-02-29T00:00:00.000+00:00

We compared nekton use of prominent habitat types within a lagoonal system of the northeastern Gulf of Mexico (GoM). These habitat types were defined by combinations of structure (cover type) and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-11-04T00:00:00.000+00:00

In this study, we investigated the species-specific foraging rates of parrotfishes (tribe Scarini within the Labridae) and surgeonfishes (Acanthuridae) on Brown Chromis (Chromis multilineata)...

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• Organization: Department of the Interior
• Updated: 2022-01-04T00:00:00Z

This dataset contains taxonomic and biovolume data for phytoplankton sampled from Detroit Lake, OR, in August, 2019, and August, 2020. Taxonomy is reported to the lowest possible taxonomic level...

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• Organization: Department of the Interior
• Updated: 2023-05-01T00:00:00Z

This part of DS 781 presents data for the map showing the predicted distribution of cup corals in the Santa Barbara Channel, California, region. The raster data file is included in...

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• Organization: Department of the Interior
• Updated: 2023-05-01T00:00:00Z

This part of DS 781 presents data for the map showing the predicted distribution of short sea pens in the Santa Barbara Channel, California, region. The raster data file is included in...

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• Organization: Department of the Interior
• Updated: 2023-05-01T00:00:00Z

This part of DS 781 presents data for the map showing the predicted distribution of hydroids in the Santa Barbara Channel, California, region. The raster data file is included in...

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• Organization: Department of the Interior
• Updated: 2023-05-01T00:00:00Z

This part of DS 781 presents data for the map showing the predicted distribution of tall sea pens in the Santa Barbara Channel, California, region. The raster data file is included in...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-12-03T01:00:28.000+00:00

Bycatch in net fisheries is recognized as a major source of mortality for many marine species, including sea turtles, sharks and other elasmobranchs, seabirds, and marine mammals. Few mitigation...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

Two unique datasets were gathered to document whether flow management for hydropower affects the abundance and diversity of aquatic insect assemblages. The first dataset was collected in Grand...

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