Swiss Polar Institute: Antarctic Circumnavigation Expedition (ACE)
Published July 18, 2023 | Version v1
Dataset Open

Nitrate plus nitrite isotopes in the Indian sector of the Southern Ocean from the Antarctic Circumnavigation Expedition (ACE) during the Austral Summer of 2016-2017.

Authors/Creators

  • 1. ROR icon Florida State University
  • 2. ROR icon University of Cape Town

Description

Here we present nitrate plus nitrite isotopic compositions from Leg 1 of the Antarctic Circumnavigation Expedition (ACE) research cruise onboard the R/V Akademik Treshnikov. This cruise sampled surface and water-column profiles of the summertime Indian Sector of the Southern Ocean, starting in Cape Town, South Africa and ending in Hobart, Australia from December 2016 to January 2017. The data collected focused on potential drivers of the nitrate plus nitrite isotope effect.

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ACE_NO3d15N_d18O_CTD_UDW.csv

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Additional details

Related works

Is published in
Dataset: 10.26008/1912/bco-dmo.904358.1 (DOI)

Funding

U.S. National Science Foundation
COLLABORATIVE RESEARCH: Quantifying the effects of variable light and iron on the nitrate assimilation isotope effect of phytoplankton 1851113

References

  • Thomas, R. K., Knapp, A. N., Fawcett, S. E. (2023) Nitrate plus nitrite isotopic compositions from Leg 1 of the Antarctic Circumnavigation Expedition (ACE) research cruise onboard the R/V Akademik Treshnikov from December 2016 to January 2017. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2023-07-18. doi:10.26008/1912/bco-dmo.904358.1