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Found 83 dataset(s) matching "PHYTOPLANKTON BIOMASS".
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This dataset contains monthly composite images of phytoplankton pigment concentrations in the North Western Pacific from December 1978 through June 1986, derived from about 4,000 elements of...
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These data include monthly composite satellite images obtained by the research programme.
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In cooperation with the Texas Commission on Environmental Quality (TCEQ), the U.S. Geological Survey (USGS) used various field and laboratory methods to determine the presence and concentration of...
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In cooperation with the Texas Commission on Environmental Quality (TCEQ), the U.S. Geological Survey (USGS) utilized various field and laboratory methods to determine the presence and...
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Quantifying the linkages between primary production and higher trophic levels is necessary to understand why particular regions can support high fisheries production. Modified dilution...
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Phytoplankton data were collected using net casts from the USCGC POLAR SEA in the Arctic Ocean. Data were collected from 26 July 1994 to 26 August 1994. Data were submitted by Oregon State...
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Ocean color remote sensing provide routine, synoptic observations of the ocean surface at spatial and temporal resolutions not attainable by moored or ship-based platforms. Ocean color sensors...
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Declining phytoplankton biomass and the resulting stress on the food web has been suggested as one contributor to the decline of Delta Smelt and other fish species in the San Francisco Bay (SFB)...
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Ocean color remote sensing provide routine, synoptic observations of the ocean surface at spatial and temporal resolutions not attainable by moored or ship-based platforms. Ocean color sensors...
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A study to develop an earth observation monitoring system to detect harmful algal bloom (HABs) presence within selected north Texas reservoirs using satellite imagery was conducted by the U.S....
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Zooplankton species identities and other data were collected from the KNORR and other platforms the from 01 September 1969 to 01 December 1971. Data were collected by the Skidaway Institute of...
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Malheur Lake in southeastern Oregon is a shallow, freshwater lake that provides valuable habitat for birds along the Pacific Flyway. The lake was in a turbid state for multiple decades, and past...
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Malheur Lake is a shallow, freshwater lake in southeastern Oregon. This data release includes phytoplankton data from three sites located in Malheur Lake collected from 8/8/2018 to 8/11/2020. For...
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The OceanX 2025 campaign on the OceanXplorer presented a unique and compelling opportunity for NASA in collaboration with OceanX to collect critical in-water optical measurements and...
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This dataset includes physical, chemical, and biological data, including plankton abundance, biomass, biovolume, counts, population estimates, primary production, carotenoids, phaeopigments, fatty...
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ECOHAB: Tester_P - Gulf of Mexico Chlorophyll from 1999-01-24 to 1999-01-26 (NCEI Accession 0000537)
Chlorophyll a is a standard measure for phytoplankton biomass. Routinely, samples for extracted chlorophyll a values are filtered at sea, stored in liquid nitrogen, transported on dry ice and kept...
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ECOHAB: Tester_P - Gulf of Mexico Chlorophyll from 1998-10-05 to 1998-11-19 (NCEI Accession 0000536)
Chlorophyll a is a standard measure for phytoplankton biomass. Routinely, samples for extracted chlorophyll a values are filtered at sea, stored in liquid nitrogen, transported on dry ice and kept...
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This dataset contains ten years of physical, chemical, and biological data collected during shipboard surveys in Weeks Bay, Alabama, between June 1990 and May 2000. Surveys consisted of up to 19...
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Arctic Ocean primary production data were assembled from original input data archived in various international databases, provided by individual investigators or in publications. The data were...
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Benthic invertebrate communities are monitored because the composition of those communities can affect and be affected by the water quality of an aquatic system. Benthic communities use and...
