Parameter: samp_fraction

Short Description: sample fraction (includes size fractions)
Short Name: samp_fraction
Official Name: samp_fraction

Description

size of split fraction, units are specific to the data set in which it appears

DatasetPI-Supplied DescriptionPI-Supplied Name
Autotrophy, heterotrophy and niche partitioning in Caribbean sponges sampled June 9, 2019 on reef sites around Bocas del Toro Panama.Microbial cell fraction (Bac) or sponge cell fraction (Sponge) isolated from bulk sponge tissue; holobiont (combined bulk tissue including both microbial and sponge cells for Amphimedon compressa) Fraction
Coastal phytoplankton and mercury dynamics in watersheds along the U.S. East Coast from New Jersey to Maine assessed using particulate and dissolved samples collected in 2015 and 2016Particulate fraction of filtered material (larger fraction) Part_fraction_large
Coastal phytoplankton and mercury dynamics in watersheds along the U.S. East Coast from New Jersey to Maine assessed using particulate and dissolved samples collected in 2015 and 2016Particulate fraction of filtered material (either 0.2-20 microns, or 0.45-20 microns) Part_fraction_small
Concentration and δ15N of amino acids in size-fractionated particles from the eastern tropical North Pacific ODZ in December 2020Size fraction of particles in micrometers Size_fraction
d15N of size-fractionated particulate organic nitrogen (PON) from net tows in the Sargasso Sea at BATS and Hydro Station SSize fraction size_fraction
Concentrations of C, N, P, and trace metals in zooplankton size fractions from R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (Fe limitation of copepods project)Size fraction range. size_fraction
Concentrations of C, N, P, and trace metals in zooplankton size fractions from R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (Fe limitation of copepods project)Maxium size fraction. size_fract_max
Concentrations of C, N, P, and trace metals in zooplankton size fractions from R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (Fe limitation of copepods project)Minimum size fraction. size_fract_min
Size fractionated organic carbon and nitrogen concentration and stable isotopes from water column of the East Pacific Rise in April 2019 on the R/V Atlantis cruise AT42-09particle size range description (e.g. '> 500', '180 - 500') Size_Fraction
Size fractionated organic C and N concentrations and stable isotopes from the Eastern Tropical North Pacific on the R/V Kilo Moana cruise KM1920 in October 2019particle size range description (e.g. "> 500", "180 - 500") Size_Fraction
Mercury stable isotope values for marine particles from R/V Kilo Moana cruises KM1418, KM1407 and KM1506 around station ALOHA in 2014 and 2015Size fraction Size_fraction
Mercury stable isotope values for zooplankton collected during R/V Kilo Moana cruises KM1418 and KM1506 around Station ALOHA in 2014 and 2015Size fraction Size_fraction
Chemical analyses of size-fractionated particle samples collected during the BIOS-SCOPE cruise AE1819 in the Sargasso Sea in July 2018particle size range for water fraction size_fraction_um
Mesozooplankton weight-specific carbon ingestion rates from R/V Atlantis II cruises AII-119-4, AII-119-5 in the North Atlantic in 1989 (U.S. JGOFS NABE project)size fraction/interval of organisms analyzed sizefrac
Microbial respiration from microcosm experiments conducted under three light treatments using water originating from West Bay of the Neuse River Estuary, North Carolina USA in 2021 and 2022Filter fraction of microcosm sample water for respiration assay Size_fraction_um
Eukaryotic and prokaryotic microbial taxa retained by wild-caught doliolids collected during bloom events at three different shelf locations in the northern California Current system in June 2019.Selected size fraction size_frac
16S rRNA gene of microorganisms sampled along the Newport Hydrographic (NH) and Trinidad Head (TR) lines, in OR and CA in 2018 and 2019Selected size fraction size_frac
Size fraction Size_fraction
Particles and Zooplankton Amino Acid Compound Specific Isotope Analyses (AA-CSIA) and zooplankton biomass at Station ALOHA and the Equatorial Pacific from R/V Kilo Moana cruises KM1407, KM1418, & KM1515 from 2014-2015Maximum size fraction of a sample SizeFraction_max
Particles and Zooplankton Amino Acid Compound Specific Isotope Analyses (AA-CSIA) and zooplankton biomass at Station ALOHA and the Equatorial Pacific from R/V Kilo Moana cruises KM1407, KM1418, & KM1515 from 2014-2015Minimum size fraction of a sample SizeFraction_min
Particulate Th-234 collected with surface-tethered sediment traps at Station ALOHA as part of the EAGER chief scientist training cruise (KM1910) in the subtropical North Pacific gyre in June 2019The G, H, I tubes were subsampled. Approximately 1/2 was used for the thorium-234 measurements. The absolute fraction of the total tube volume (i.e. the total sample collected) is indicated here. Fraction_Trap_Material_Coll
Size-binned particle abundance and biovolume of the gut contents of salps imaged via scanning electron microscopy on the "SalpPOOP" cruise on R/V Tangaroa during October and November 2018Fraction of whole gut suspension filtered for SEM Aliquot_Fraction
Particle size, volume, and converted biomass from the gut contents of salps imaged via scanning electron microscopy on the "SalpPOOP" cruise on R/V Tangaroa during October and November 2018Fraction of whole gut suspension filtered for SEM Aliquot_Fraction
Sediment properties collected off the Alabama coast before and after Hurricane Sally, 2020-2021sediment organic content OrganicContentFraction
Sediment properties collected off the Alabama coast before and after Hurricane Sally, 2020-2021sediment porosity PorosityFraction
Sediment properties collected off the Alabama coast before and after Hurricane Sally, 2020-2021sediment water content WaterContentFraction
Size fractionated zooplankton C:N, d13C, and d15N from the EXPORTS cruise on R/V Roger Revelle (RR1813) during August and September 2018maximum wet sieved size fraction SizeFraction_max
Size fractionated zooplankton C:N, d13C, and d15N from the EXPORTS cruise on R/V Roger Revelle (RR1813) during August and September 2018minimum wet sieved size fraction SizeFraction_min
Particulate B vitamins from Vitacopss, San Pedro Ocean Time series (SPOT), 2015 from R/V Yellowfin near Los Angeles, California from 2015-2016 (B-vitamin plankton succession project)sample size fraction sizefrac_um
Bulk stable isotopes (d13C, d15N) of size-fractionated zooplankton collected near the Chatham Rise on the R/V Tangaroa SalpPOOP (TAN1810) cruise in Oct. and Nov. of 2018Zooplankton Size Fraction Size_Fraction
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