Dissolved inorganic nutrients from POLARSTERN cruise PS113 (ANT-XXXIII/4), Punta Arenas - Bremerhaven, 2018-05-08 - 2018-06-11

DOI

This data was collected to investigate spatial differences in dissolved inorganic nutrient concentrations in surface waters of the Atlantic Ocean as part of the PS113 expedition. Water samples for dissolved inorganic nutrient concentrations including Nitrate, Silicate and Phosphate were filtered through a 0.2 µm syringe filter and stored at -80°C while at sea. Nutrient concentrations were assayed on an Evolution 3 Alliance Autoanalyser and calibrations were corrected for concentrations using certified reference material (CRM) 7602a (JAMSTEC; JAPAN) and MERCK STD (NIST-Standard). Concentrations were calculated by means of standard colorimetric techniques (Grasshoff, Kremling, & Ehrhardt, 2009).

Projekt: POF IV Research Programme topic 6 and subtopic 6.2, Biological Oceanography and Ecological Chemistry Alfred-Wegener-Institute, Helmholtz Centre for Polar and Marine Research, Germany.

Identifier
DOI https://doi.org/10.1594/PANGAEA.926458
Related Identifier https://doi.org/10.1594/PANGAEA.913514
Related Identifier https://doi.org/10.1594/PANGAEA.891753
Related Identifier https://doi.org/10.1594/PANGAEA.895581
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.926458
Provenance
Creator Hörstmann, Cora; Ludwichowski, Kai-Uwe ORCID logo; Thomé, Pauline; John, Uwe ORCID logo; Raes, Eric J ORCID logo; Buttigieg, Pier Luigi ORCID logo; Waite, Anya M ORCID logo
Publisher PANGAEA
Publication Year 2021
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 2639 data points
Discipline Chemistry; Natural Sciences
Spatial Coverage (-59.756W, -47.012S, -3.948E, 49.388N)
Temporal Coverage Begin 2018-05-10T23:04:00Z
Temporal Coverage End 2018-06-08T22:57:00Z