Colored dissolved organic matter (CDOM) and dissolved organic carbon (DOC) measured during cruise TRANSARKTIKA-2019 Leg4, Laptev Sea and East Siberian Sea

The data set includes the light absorption coefficient of colored dissolved organic matter (CDOM) from 200 nm to 700 nm wavelength and dissolved organic carbon (DOC) together with physical oceanographic observations (temperature and salinity) from the Laptev Sea and East Siberian Sea. Sampling was c...

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Bibliographic Details
Main Authors: Hölemann, Jens A, Chetverova, Antonina, Juhls, Bennet, Kusse-Tiuz, Nikita
Format: Dataset
Language:English
Published: PANGAEA 2020
Subjects:
Absorption coefficient
colored dissolved organic matter at given wavelength
Area/locality
Bering Strait
Carbon
organic
dissolved
CATS
CATS - The Changing Arctic Transpolar System
CTD
SEA-BIRD SBE 911plus
CTD/Rosette
CTD-RO
DATE/TIME
Depth
bathymetric
water
dissolved organic matter
East Siberian Sea
Event label
High Temperature Catalytic Oxidation (Shimadzu TOC-VCPN)
Landfast ice
Laptev Sea
Laptev Sea System
LATITUDE
LONGITUDE
LSS
PM19_113
PM19_117
PM19_119
PM19_120
PM19_122
PM19_124
PM19_129
PM19_133
PM19_135
PM19_137
PM19_139
PM19_140
PM19_160
PM19_161
PM19_162
PM19_163
PM19_164
PM19_165
PM19_166
PM19_167
PM19_168
PM19_169
Arctic
laptev
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.924211
https://doi.org/10.1594/PANGAEA.924211
Description
Summary:The data set includes the light absorption coefficient of colored dissolved organic matter (CDOM) from 200 nm to 700 nm wavelength and dissolved organic carbon (DOC) together with physical oceanographic observations (temperature and salinity) from the Laptev Sea and East Siberian Sea. Sampling was carried out September and October 2019. During the ship-based expedition, we operated a CTD profiler (conductivity temperature-depth; Seabird 911+) to sample the basic hydrographic parameters. The CTD is operated on a carousel water sampler (SBE 32), which can take water samples at the selected depths. The dataset is part of a multi-year study (different seasons over a period of 9 years: 2010-2019) of the dissolved organic matter (CDOM), which includes observations in marine waters from the coastal zone to the shelf edge of the Laptev Sea and East Siberian Sea, the river Lena and ice and water samples from the land-fast in the south-eastern Laptev Sea.

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