Nutrient concentrations in sea ice during POLARSTERN cruise PS106/1 (ARK-XXXI/1.1)

Samples for nutrient concentrations in sea ice were collected during the Polarstern expedition PS106.1. The ice drift expedition took place between 4 - 15 June 2017, north of Svalbard (Macke and Flores, 2018). Sea ice cores were collected using a Kovacs Mark II 9cm drill ice corer. In all ice stations, the first ice core was used for in situ ice temperature measurements, and the second one for methane concentration, stable carbon isotopic signature of methane, bulk ice salinity and nutrient concentrations (Verdugo et al., 2021). Nutrient concentrations in bulk ice (nitrate+nitrite, phosphate, silicate, nitrite, and ammonia) were analyzed on a four channel SEAL Analytical nutrient AutoAnalyzer 3 (AA3, Grasshoff et al., 1983).

Data and Resources

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Cite this as

Verdugo, Josefa, Damm, Ellen (2021). Dataset: Nutrient concentrations in sea ice during POLARSTERN cruise PS106/1 (ARK-XXXI/1.1). https://doi.org/10.1594/PANGAEA.937623

DOI retrieved: 2021

Additional Info

Field Value
Imported on November 29, 2024
Last update November 30, 2024
License CC-BY-4.0
Source https://doi.org/10.1594/PANGAEA.937623
Author Verdugo, Josefa
Given Name Josefa
Family Name Verdugo
More Authors
Damm, Ellen
Source Creation 2021
Publication Year 2021
Resource Type text/tab-separated-values - filename: Verdugo-Damm_2021_PS106-1_nutrients-ice
Subject Areas
Name: Chemistry

Name: Cryosphere

Name: Ecology

Name: Lithosphere

Related Identifiers
Title: The Expeditions PS106/1 and 2 of the Research Vessel POLARSTERN to the Arctic Ocean in 2017
Identifier: https://doi.org/10.2312/BzPM_0719_2018
Type: DOI
Relation: References
Year: 2018
Source: Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research
Authors: Macke Andreas , Flores Hauke , Nikolopoulos Anna , Linders Torsten , Rohardt Gerd , Verdugo Josefa , Damm Ellen , Nikolopoulos Anna .

Title: Physical oceanography during POLARSTERN cruise PS106/1 (ARK-XXXI/1.1)
Identifier: https://doi.org/10.1594/PANGAEA.885442
Type: DOI
Relation: References
Year: 2018
Source: Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven
Authors: Macke Andreas , Flores Hauke , Nikolopoulos Anna , Linders Torsten , Rohardt Gerd , Verdugo Josefa , Damm Ellen , Nikolopoulos Anna .

Title: Methane cycling within sea ice: results from drifting ice during late spring, north of Svalbard
Identifier: https://doi.org/10.5194/tc-15-2701-2021
Type: DOI
Relation: References
Year: 2021
Source: The Cryosphere
Authors: Macke Andreas , Flores Hauke , Nikolopoulos Anna , Linders Torsten , Rohardt Gerd , Verdugo Josefa , Damm Ellen , Nikolopoulos Anna .