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Found 63 datasets matching "Sediment - Particle Size Fractions".

Federal
Grain size analysis data collected by sediment corer and sediment grabber casts in the Chukchi sea from 1986-08-29 to 1987-10-07 (NCEI Accession 9500158)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-10-16T00:00:00.000+00:00
Grain size analysis data were collected by using sediment corer and sediment grabber casts in the Chukchi Sea and NW Coast of Alaska by the Chukchi Sea. Data were collected and submitted by the...
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Search relevance: 129.02 | Views last month: 0
Federal
Ground-truth sampling locations, 2014-2015, Gateway National Recreation Area
- Organization: Department of the Interior
- Updated: 2020-02-10T00:00:00Z
GIS point data of stations in which biological and sediment grab samples were collected. Collection of benthic infauna and epifauna used a 0.04 m2 Ted Young Modified Van Veen grab. Three...
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Search relevance: 73.86 | Views last month: 2
Federal
Infaunal Sampling Survey Data, 2014-2015, Gateway National Recreation Area
- Organization: Department of the Interior
- Updated: 2017-02-10T00:00:00Z
Collection of benthic infauna and epifauna used a 0.04 m2 Ted Young Modified Van Veen grab. Three replicate benthic samples were collected at 23 sites to total 69 samples in Year 1. The samples...
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Search relevance: 73.67 | Views last month: 0
Federal
Ground-truth Data, Submerged Marine Habitat Mapping, Gateway National Recreation Area
- Organization: Department of the Interior
- Updated: 2020-02-10T00:00:00Z
Collection of benthic infauna and epifauna used a 0.04 m2 Ted Young Modified Van Veen grab. Three replicate benthic samples were collected at 23 sites to total 69 samples in Year 1. The samples...
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Search relevance: 73.22 | Views last month: 0
Federal
Ground-truthing images, 2014-2015, Gateway National Recreation Area
- Organization: Department of the Interior
- Updated: 2020-02-10T00:00:00Z
Collection of benthic infauna and epifauna used a 0.04 m2 Ted Young Modified Van Veen grab. Three replicate benthic samples were collected at 23 sites to total 69 samples in Year 1. The samples...
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Search relevance: 73.22 | Views last month: 0
Federal
Sediment bioassay toxicity data from the Upper Columbia River, Washington, 2013-2014
- Organization: Department of the Interior
- Updated: 2020-08-17T00:00:00Z
This data release contains bioassay data from sediment toxicity tests conducted by the USGS Columbia Environmental Research Center (CERC) with 66 sediment samples collected from in and around the...
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Search relevance: 62.32 | Views last month: 2
Federal
Physical and chemical data from an evaluation of metal-contaminated sediments and pore water from the Upper Columbia River, Washington, 2013-2014
- Organization: Department of the Interior
- Updated: 2020-08-17T00:00:00Z
This data release contains chemistry and toxicity data from sediment toxicity tests conducted by the USGS Columbia Environmental Research Center (CERC) with 66 sediment samples collected from in...
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Search relevance: 62.32 | Views last month: 0
Federal
HYDROSTATIC PRESSURE, TEMPERATURE, SALINITY and PARTICULATE CONCENTRATION AND SIZE DISTRIBUTION PROFILES collected from R/V Pelagia and R/V E.O. Wilson in the Gulf of Mexico from 2016-03-22 to 2016-04-19 (NCEI Accession 0244416)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-01-07T00:00:00.000+00:00
Eight conductivity, temperature and depth (CTD) casts made from R/V Pelagia and R/V E.O. Wilson in mouth of Mobile Bay and its environs, 2016-03-22 to 2016-04-19. The field campaign was part of a...
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Search relevance: 52.76 | Views last month: 0
Federal
HYDROSTATIC PRESSURE, TEMPERATURE, SALINITY, DISSOLVED OXYGEN, and PARTICULATE CONCENTRATION AND SIZE DISTRIBUTION PROFILES collected in the Gulf of Mexico from 2015-09-20 to 2015-10-29 (NCEI Accession 0246171)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-01-26T00:00:00.000+00:00
Fifty-five conductivity, temperature, and depth (CTD) casts made in mouth of Mobile Bay and its environs, 2015-09-20 to 2015-10-29. The field campaign was part of a long-standing effort to...
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Search relevance: 52.76 | Views last month: 0
Federal
Larkin Mill Dam Oblique photography of measured channel cross-sections from left and right bank monuments from 2008-06-09 to 2016-03-31 (NCEI Accession 0152485)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-09-12T00:00:00.000+00:00
This dataset includes stream channel geometry and bed sediment grain size distribution data at the Parker River to evaluate physical habitat changes associated with the planned Larkin Mill Dam...
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Search relevance: 50.97 | Views last month: 0
Federal
Benthic sediment data from eleven stations in the Mobile-Tensaw River Delta, Alabama on 1981-06-17 (NCEI Accession 0118497)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-05-15T00:00:00.000+00:00
Benthic sediment samples were collected from eleven stations in the Mobile-Tensaw River Delta on 17 June 1981. Samples were analyzed for particle size distribution characteristics. At least eight...
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Search relevance: 47.98 | Views last month: 0
Federal
Larkin Mill Dam channel geometry from 2008-06-09 to 2010-06-16 (NCEI Accession 0152472)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-09-12T00:00:00.000+00:00
We are collecting stream channel geometry and bed sediment grain size distribution data at the Parker River to evaluate physical habitat changes associated with the planned Larkin Mill Dam...
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Search relevance: 47.51 | Views last month: 2
Federal
Geochemical Analyses of Water, Mine Tailings, Fluvial Suspended Sediments, Fluvial Bed Sediments, and Fluvial Flood Deposit Sediments from the Big River and Meramec River Drainage Basins, Missouri
- Organization: Department of the Interior
- Updated: 2024-09-10T00:00:00Z
Geochemical data for aqueous, mine tailings, and sediment samples collected from the Big River and Meramec River drainage basins in southeastern Missouri are presented. The Big River drains...
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Search relevance: 46.85 | Views last month: 0
Federal
SEDIMENT PROPERTIES and Other Data from FIXED PLATFORM from 1996-10-18 to 1997-11-26 (NCEI Accession 9800048)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
No description was provided.
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Search relevance: 46.78 | Views last month: 0
Federal
Report on data from the Nearshore Sediment Transport Study experiment at Leadbetter Beach, Santa Barbara, California, 1980-01 to 1980-02 (NCEI Accession 8200080)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-08T00:00:00.000+00:00
This dataset consists of the results of the Nearshore Sediment Transport Study at Leadbetter Beach, Santa Barbara, California. These data from 28 tapes in unformatted binary format are available...
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Search relevance: 44.92 | Views last month: 0
Federal
SEDIMENT PROPERTIES and Other Data from FIXED PLATFORM From Coastal Waters of California from 1978-04-11 to 1978-12-03 (NCEI Accession 8000315)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
Sediment properties and other data from FIXED PLATFORM From Coastal Waters of California from April 11 to December 3, 1978. This data set consists of the results of the Nearshore Sediment...
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Search relevance: 44.65 | Views last month: 0
Federal
Grain size distribution and fate of transplanted corals at Kawaihae, Hawaii: field work of 1996 - 1997 (NCEI Accession 0001141)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2003-08-20T00:00:00.000+00:00
A harbor expansion was planned in the early 1990s for Kawaihae, Hawaii on the northwest shore of the Big Island. To offset the habitat loss, select corals were transplanted. This study looked at...
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Search relevance: 44.46 | Views last month: 0
Federal
HECO annually conducts and reports results of a biological monitoring program for waters receiving effluent from the Kahe Generating Station, O'ahu, Hawai'i from 1977 to 1996 (NCEI Accession 9900012)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
The volume of sand and silt entrained and circulated by operation of the Kahe Generating Station is an environmental parameter of considerable geological and biological importance. Wave-suspended...
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Search relevance: 44.18 | Views last month: 0
Federal
BENTHIC SPECIES and Other Data from UNKNOWN and Other Platforms from 1989-01-01 to 1997-12-31 (NCEI Accession 9800052)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
No description was provided.
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Search relevance: 43.14 | Views last month: 0
Federal
SEDIMENT PROPERTIES and Other Data from FIXED PLATFORM from 1994-11-02 to 1995-12-05 (NCEI Accession 9800155)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
No description was provided.
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Search relevance: 43.11 | Views last month: 0

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