Catalog - Data.gov

Found 20 datasets matching "Ring Net".

Federal
Distribution and morphological features of the antarctic species of CALANUS and The euphausiid fauna of the antarctic and notal regions; 1955-02-22 to 1958-06-17 (NCEI Accession 0000922)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-03-15T00:00:00.000+00:00
This data contains abundance, length, and life history data of four species of Calanus copepods. The data is a compilation of 3 cruises of the MV OB carried out by the Soviet Antarctic Expedition...
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Search relevance: 43.07 | Views last month: 0
Federal
Zooplankton Biomass Data from Gulf of Alaska Fjords, 2010-2011
- Organization: Department of the Interior
- Updated: 2024-10-17T00:00:00Z
This dataset includes zooplankton biomass from Prince William Sound, Icy Bay and Yakutat Bay, Alaska. Zooplankton were sampled with a ring net (0.6 m diameter with 211 µ mesh) on a 50 m vertical...
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Search relevance: 40.77 | Views last month: 0
Federal
EK80 Water Column Sonar Data Collected During PC2305
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-05-24T00:00:00.000+00:00
Operational objectives were to: (1) collect biological data with 61-cm and 20-cm bongo nets; (2) collect ocean acidification water samples with rosette water sampler; (3) collect underway data...
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Search relevance: 37.18 | Views last month: 0
Federal
OBIS Data - Puget Sound Zooplankton Monitoring Program (Salish Sea, USA), starting in 2014
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-31T00:00:00.000+00:00
The Puget Sound Zooplankton Monitoring Program (PSZMP) is an ongoing collaborative effort involving tribal, county, state, federal, academic, and non-profit organizations working in and around the...
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Search relevance: 36.72 | Views last month: 1
Federal
Sea surface temperature, salinity, and other presence or absence data for epipelagic tows collected during R/V Blazing Seven cruises LF2016A and LF2016B in Gulf of Mexico from 2016-06-09 to 2016-07-28 (NCEI Accession 0235237)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-07-23T00:00:00.000+00:00
This dataset reports presence or absence data and other environmental cruise data collected in the Gulf of Mexico during R/V Blazing Seven cruises LF2016A and LF2016B from 2016-06-09 to...
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Search relevance: 36.33 | Views last month: 0
Federal
EK60 Water Column Sonar Data Collected During SE1703
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-12-31T00:00:00.000+00:00
Leeward Oahu Pelagic Ecosystem Characterization (LOPEC-1) (SE1703, EK60). The first primary component of LOPEC-1 on SE1703 was to perform a midwater trawl and bongo net survey from the Oscar Elton...
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Search relevance: 31.56 | Views last month: 1
Federal
Sea surface temperature, salinity, stable isotopes ratios of micronekton species, and other historical catch data collected during multiple cruises in Gulf of Mexico from 2007-06-20 to 2015-08-21 (NCEI Accession 0242953)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-12-20T00:00:00.000+00:00
This data package reports presence/absence and density data, and environmental data (temperature, salinity, dissolved oxygen) collected in the northern Gulf of Mexico during R/V Blazing Seven...
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Search relevance: 30.98 | Views last month: 0
Federal
Water Column Sonar Data Collection (SH1707, EK60)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-12-31T00:00:00.000+00:00
Our objectives are to: ▪ Conduct acoustic and trawl operations in daytime hours (i.e., between sunrise and sunset) to estimate the distribution and abundance of Pacific hake. ▪ Collect...
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Search relevance: 29.54 | Views last month: 0
Federal
Water Column Sonar Data Collection (SH1707, EK80)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-12-31T00:00:00.000+00:00
Our objectives are to: ▪ Conduct acoustic and trawl operations in daytime hours (i.e., between sunrise and sunset) to estimate the distribution and abundance of Pacific hake. ▪ Collect...
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Search relevance: 29.23 | Views last month: 0
Federal
ME70 Water Column Sonar Data Collected During HB2204
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-11-02T00:00:00.000+00:00
Operational objectives are to: (1) collect biological data with bongo plankton nets; (2) collect ocean acidification samples with rosette water sampler; (3) complete CTD and bongo operations at...
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Search relevance: 28.49 | Views last month: 1
Federal
EK80 Water Column Sonar Data Collected During GU1902
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-03-20T00:00:00.000+00:00
Operational objectives are to: (1) collect underway data using TSG, SCS, and ADCP; (2) complete CTD and bongo operations at stations throughout area; (3) collect marine mammal and seabird...
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Search relevance: 25.86 | Views last month: 0
Federal
2013 Joint U.S.-Canada Integrated Acoustic and Trawl Survey of Pacific Hake and Pacific Sardine (SaKe 2015) (SH1507, ME70)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-06-15T00:00:00.000+00:00
The 2015 SaKe survey will span the west coasts of the U.S. and Canada from approximately lat 32.8°N (San Diego) to approximately lat 54.65°N (Dixon Entrance, Canada). Eastern and western extents...
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Search relevance: 24.82 | Views last month: 0
Federal
Water Column Sonar Data Collection (SH1701, EK60)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-02-11T00:00:00.000+00:00
The primary goals of the survey are to characterize the winter distribution of hake, the hake aggregations, and the fish within those aggregations in order to support an evaluation of the...
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Search relevance: 24.59 | Views last month: 0
Federal
Water Column Sonar Data Collection (SH1701, EK80)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-02-11T00:00:00.000+00:00
The primary goals of the survey are to characterize the winter distribution of hake, the hake aggregations, and the fish within those aggregations in order to support an evaluation of the...
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Search relevance: 24.59 | Views last month: 0
Federal
NPP Boreal Forest: Superior National Forest, USA, 1983-1984, R1
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
This data set contains two files (.txt format). One file provides ground-based biophysical measurements and above-ground net primary productivity (ANPP) estimates for 31 black spruce (Picea...
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Search relevance: 21.85 | Views last month: 0
Federal
Plankton taxa and counts collected using plankton nets and traps from various platforms worldwide from 1928 to 1987 (NCEI Accession 0000561)
- 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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Search relevance: 20.30 | Views last month: 0
Federal
AFSC/REFM: Inshore research surveys in the eastern and central Gulf of Alaska, 2010-2013, conducted by the middle trophic level component of the GOA Integrated Ecosystem Research Project
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-15T19:16:03.000+00:00
This dataset contains the results of a series of inshore research surveys that took place during 2010-2013 as part of the Gulf of Alaska Integrated Ecosystem Research Program (GOAIERP), a...
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Search relevance: 19.51 | Views last month: 0
Federal
Large contribution from anthropogenic warming to an emerging North American megadrought (NCEI Accession 0209529)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-10-31T00:00:00.000+00:00
This is an archive of the gridded climate, soil moisture, and reconstruction datasets produced for an evaluation of recent observed western North American drought conditions in the context of the...
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Search relevance: 10.60 | Views last month: 0
Federal
Data from: Leveraging insecticide-treated netting to improve fumigation efficacy for the protection of bulk storage of commodities
- Organization: Department of Agriculture
- Updated: 2025-05-30
Experimental Insects.The field colonies of T. castaneum, R. dominica and the rice weevil, Sitophilus oryzae (Coleoptera: Curculionidae), were used on this study. For all species, four to...
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Search relevance: 9.83 | Views last month: 0
Federal
Water potential temperature (theta), salinity, and others taken by CTD and water samples from the research vessel Araon in the Bering Strait, Chukchi Sea from 2023-08-01 to 2023-08-05 (NCEI Accession 0293056)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-05-28T00:00:00.000+00:00
This data set contains water temperature, salinity, and others taken by CTD and water samples from the R/V Araon in Aug. 2023 in Bering - Chukchi Sea area. The expedition was a part of an ongoing...
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Search relevance: 8.48 | Views last month: 0

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