DOC, CDOM, optical properties, and lignin phenols (terrigenous biomarker) during POLARSTERN cruise ARK-XXII/2 (2007), in the Arctic Ocean

This data set was collected during Polarstern cruise ARKXXII/2 in 2007. It contains data on dissolved organic carbon concentrations, lignin phenol concentration and optical properties measured as absorbance and fluorescence from insitu sensors (Haardt fluorometer) and laboratory measurements on disc...

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Bibliographic Details
Main Authors: Amon, Rainer M W, Benner, Ronald
Format: Dataset
Language:English
Published: PANGAEA - Data Publisher for Earth & Environmental Science 2020
Subjects:
CDOM
DOC
lignin
optical properties
Event label
Campaign
Cast number
Station label
DATE/TIME
Longitude of event
Latitude of event
DEPTH, water
Pressure, water
Temperature, water
Salinity
Temperature, water, potential
Fluorescence, colored dissolved organic matter
Absorption coefficient, 254 nm
Absorption coefficient, 350 nm
Spectral slope of colored dissolved organic matter absorption, 275-295 nm
Specific ultraviolet absorbance normalized to DOC, 254 nm, per mass carbon
Fluorescence, dissolved organic matter, component
Lignin phenols
Syringic acid/syringaldehyde ratio
Vanillic acid/vanillin ratio
Syringyl phenols/vanillyl phenols ratio
para-Hydroxybenzenes/vanillyl phenols ratio
Carbon, organic, dissolved
CTD/Rosette, ultra clean
Fluorometer, Dr. Haardt Instruments excitation 350-460 nm, emission 550 nm
Parallel factor analysis PARAFAC
ARK-XXII/2
Polarstern
Arctic
Arctic Ocean
Online Access:https://dx.doi.org/10.1594/pangaea.921534
https://doi.pangaea.de/10.1594/PANGAEA.921534
Description
Summary:This data set was collected during Polarstern cruise ARKXXII/2 in 2007. It contains data on dissolved organic carbon concentrations, lignin phenol concentration and optical properties measured as absorbance and fluorescence from insitu sensors (Haardt fluorometer) and laboratory measurements on discrete water samples (absorbance scans and fluorescence scans-EEMs).

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