Dissolved gas and dissolved inorganic nitrogen concentrations and isotopes during METEOR cruise M91

DOI

Seawater samples for stable isotopes measurements of nitrate (δ15NO3-) and nitrite (δ15NO2-) were taken from the CTD/rosette. δ15NO3- and δ15NO2- samples were either preserved frozen or an azide treatment was applied depending on the nitrite concentration (Altabet et al., 2012; Bourbonnais et al., 2015; Hu et al., 2016). The isotopic composition of both N-species was measured using the Cd reduction/azide method (McIlvin and Altabet, 2005).

Identifier
DOI https://doi.org/10.1594/PANGAEA.927732
Related Identifier References https://doi.org/10.1594/PANGAEA.904304
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.927732
Provenance
Creator Altabet, Mark A ORCID logo; Grasse, Patricia ORCID logo
Publisher PANGAEA
Publication Year 2021
Funding Reference German Research Foundation https://doi.org/10.13039/501100001659 Crossref Funder ID 27542298 https://gepris.dfg.de/gepris/projekt/27542298 Climate - Biogeochemistry Interactions in the Tropical Ocean
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 3789 data points
Discipline Biogeochemistry; Biospheric Sciences; Geosciences; Natural Sciences
Spatial Coverage (-82.000W, -16.160S, -75.330E, -5.000N); South Pacific Ocean
Temporal Coverage Begin 2008-12-21T00:00:00Z
Temporal Coverage End 2013-01-11T00:00:00Z