Instrument: CHN Elemental Analyzer

Acronym:

CHN_EA

External Identifier:

» skos:closeMatch https://vocab.nerc.ac.uk/collection/L05/current/LAB01/

Description

A CHN Elemental Analyzer is used for the determination of carbon, hydrogen, and nitrogen content in organic and other types of materials, including solids, liquids, volatile, and viscous samples.

Datasets

Dataset Name	Brief Description
Abyssal deposit feeders AACSIA	AA-CSIA of abyssal deposit feeders, their gut contents and the surrounding surface sediments collected on R/V Atlantis cruise AT4210 and R/V Western Flyer cruise Pulse 72
ammonium removal by seaweeds	Macroalgal contribution to NH4+ removal in tidepools
Anderson & Rynearson 2020: Skeletonema CHN	CHN
Attheya_sp_experiments	Attheya sp. growth, productivity, and trace metal use experiments under varying pCO2 and B12 levels.
biogeochem and biology	Biogeochemical and biological data from the Sargasso Sea.
BIOS-SCOPE survey biogeochemical data
C:N in evolved and control populations	CN
Carbon Mineralization	Barataria Bay carbon mineralization and biogeochemical properties from nine soil cores, 2017
CN isotopes seawater and zooplankton	CN isotopes inorganic/organic matter Hawai'i
Coccolith dissolution experiment
Core biogeochemical properties, 2018-2019	Biogeochemical properties at Barataria Basin, Louisiana, 2018 and 2019
Data Set 1A: Partitioning of carbon as a function of pCO2 and temperature during growth of Thalassiosira weissflogii	Data Set #1A: Partitioning of carbon as a function of pCO2 and temperature during growth of Thalassiosira weissflogii
Data Set 2A: Partitioning of carbon as a function of pCO2 and temperature during growth of Dactyliosolen fragilissimus	Data Set #2A: Partitioning of carbon as a function of pCO2 and temperature during growth of Dactyliosolen fragilissimus
Data set 4: TEP production and aggregation of Chaetoceros sp. as a function of light climate, pCO2, and temperature	Experiment with the diatom Chaetoceros sp. on the impact of temperature, light climate, and carbonate chemistry on TEP production and aggregation processes
DYEatom: CTD POC and PON	PS1312: POC, PON
Elemental content of zooplankton	Concentrations of C, N, P and trace metals in zooplankton size fractions from MV1008 cruise.
Emiliania huxleyi Chl-a, POC, cell volumes	Chlorophyll-a, POC, and cell volume of E. huxleyi at 3 pCO2 levels
Emiliania huxleyi CN content	Carbon and nitrogen content of E. huxleyi at 3 pCO2 levels, 2011-2012
Emiliania huxleyi dilution calculations	Emiliania huxleyi growth rates under different pCO2 levels
Emiliania huxleyi DMSP	Cellular particulate DMSP from E. huxleyi at 3 pCO2 levels
Emiliania huxleyi growth rates	Emiliania huxleyi growth rates under different pCO2 levels
filter tracer content	Content of nitrogen and carbon in tracer filters
Global Ocean POM Data Ratios	Global Ocean POM Data Ratios
Grazing experiment 2 and 3: CN data	Carbon and Nitrogen values for low to high pCO2 acclimated E. huxleyi
GT10 - POC_PON	Particulate Organic Carbon (POC) and Nitrogen (PON) data from the GT10 cruise KN199-04
Hemigrapsus seasonal diet (Bio.Inv. 2012)	Percent herbivory and gut fullness for Hemigrapsus sanguineus at different times of year
HOT Niskin bottle samples	Niskin bottle water samples and CTD measurements at water sample depths from the Hawaii Ocean Time-Series (HOT)
HOT Zooplankton Community Structure	HOT Zooplankton Community Structure
Hurricane Harvey Impacts on Sediment Biogeochemistry
Hurricane Harvey Impacts on Water Biogeochemistry
IEF	Isoelectric focussing electrophoresis of percent activity of radioisotopes and major constituents incubated in natural colloidal organic matter collected from stations E1, E3, C9, C11
Karlodinium veneficum cellular carbon and nitrogen data	growth experiment: CHN values
MesoZoo Biomass BLOOFINZ-GoM	Mesozooplankton wet-dry-C&N biomass in oceanic Gulf of Mexico
MO - biogeochemical and microbial field surveys	Biogeochemical and microbial field surveys from the BATS site, 2009-2013
Model-building biogeochemical data set from ASPIRE	2010-2011 ASPIRE station data used to develop 1-D and 3-D numerical models of Amundsen Sea
natural abundance N and C filter content	Natural abundance of Nitrogen and Carbon on filters
Neuse River Estuary WQ	Biological, chemical, and physical water quality indicators of the Neuse River.
NH1418: CTD profiles	NH1418 ctd
Nitrifier CN	Nitrifier CN
nutrients_particulate_Ant1	Particulate nutrients from temp and iron experiments on Antarctic phyto and microzooplankton
nutrients_particulate_Ant2	Phosphorus and Biogenic Silica from temp and light experiments on Antarctic phytoplankton and microzooplankton.
OFP Primary Particle Flux	Primary particle flux data (500, 1500, and 3200m depths) of the OFP sediment trap time-series in the northern Sargasso Sea
orgCN	Particulate and dissolved organic carbon and nitrogen data
Other Solutes	Other solutes from vertical profiles from multi- and gravity cores from two cruises
particulate N	Particulate Nitrogen - The delta 15N of Dunaliella tertiolecta organic matter after growth in media equilibrated with 15N2 gas.
Partition_coefficients_for_COC	Partition coefficients of the radionuclide into colloidal organic matter
percent_activity	Percent activity of organic fractions from diatoms that bind with radionuclide
percent_amount
Pigments and Nutrients	Pigments and Nutrients
POC PON isotopes	Concentrations and stable isotope abundances of particulate organic carbon (POC) and particulate organic nitrogen (PON).
POC_PON	Particulate Organic Carbon and Nitrogen (POC/N)
Pseudo-nitzschia_fraudulenta_experiments	P. fraudulenta growth and domic acid production experiments under varying CO2 and silicate levels.
Pseudo-nitzschia_multiseries_exp	Pseudo-nitzschia multiseries domoic acid production, C-fixation, mean growth, and element composition experiments under varying pCO2 and phosphate levels (means of triplicates).
Rhodomonas CN	Rhodomonas carbon and nitrogen content
Seagrass biomass	Fish densities and sizes, Bahamas, 2015-2016
Seagrass nutrient content (CNP)	Seagrass nutrients above and below ground, Bahamas, 2015-2016
seal_and_prey_stable_isotopes	Isotope ratios of carbon and nitrogen from harbor seals and prey species.
Sediment trap time-series: carbon and nitrogen isotopes	Carbon and nitrogen isotopes: sediment trap time-series
Series 1B: POC, PON, Chl-a	Series 1B: POC, PON, Chl-a
Series 2: CO2 Aggregation Experiment - Aggregate Sinking Velocity	Series 2: CO2 Aggregation Experiment - Aggregate Sinking Velocity
Series 2: CO2 Aggregation Experiment - Aggregate Size	Series 2: CO2 Aggregation Experiment - Aggregate Size
Series 2: CO2 Aggregation Experiment - BioChemical	Series 2: CO2 Aggregation Experiment - BioChemical
Series 2: CO2 Aggregation Experiment - Carbonate System	Series 2: CO2 Aggregation Experiment - Carbonate System
Series 2: CO2 Aggregation Experiment - General Information	Series 2: CO2 Aggregation Experiment - General Information
Series 2: CO2 Aggregation Experiment - pH Data	Series 2: CO2 Aggregation Experiment - pH Data
Series 2A: POC, PON, Chl-a	Series 2A: POC, PON, Chl-a
Series 3A: POC, PON, Chl a	Series 3A: POC, PON, chl-a
Series 4A: POC, PON, Chl-a	Series 4A: POC, PON, chl-a
Sinking particles from traps	Sinking particles from traps
Sorted Cell Quotas	Sorted Cell Quotas
SRiMP	The Skidaway River Monitoring Program (SRiMP)
Sup_Aug-09-carbon	Sup_Aug-09-carbon
Sup_Aug-10-carbon	Sup_Aug-10-carbon
Sup_June-09-carbon	Sup_June-09-carbon
Sup_May-10-carbon	Sup_May-10-carbon
Suspended particles from in situ pumps	Suspended particles from in situ pumps from cruise KM1910
Synechococcus elongatus CCMP1629 in nitrate-limited and nutrient-replete cultures	Synechococcus elongatus CCMP1629: NO3-limited and nutrient-replete cultures plus DNA analysis
Thalassiosira pseudonana CCMP1335 in nitrate-limited and nutrient-replete cultures	Thalassiosira pseudonana: NO3-limited and nutrient-replete cultures
Thalassiosira pseudonana cyclostat	Thalassiosira pseudonana cyclostat experimental results
tidepool ammonium and mussels	Ammonium in tidepools with and without mussels
tidepool incubation ammonium	Ammonium levels in incubated bottles in tidepools
Trichodesmium GBR Thermal Curve	Trichodesmium thermal curve
trichodesmium_CNP_quotas	Cellular quotas of carbon, nitrogen, and phosphorus in T. erythraeum strain IMS101 under varying pCO2 and light conditions.
Vent organic C and N	Organic carbon and nitrogen in near-vent sediment samples, Paleochori Bay, Milos Island, Greece
ZEN 2014 Site Survey Data	Eelgrass 2014 Site Survey Data
Zostera experiment community biomass	Diversity and biomass of eelgrass inhabitants
[Deprecated] Thalassiosira pseudonanana in nitrate limited culture	Thalassiosira pseudonana clone 3H: nitrate limited culture data
[Deprecated] Thalassiosira pseudonanana in nitrate replete culture	Thalassiosira pseudonana clone 3H: nitrate replete culture data

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Instrument: CHN Elemental Analyzer