Ammonium concentrations in surface seawater profiles in the Southern Ocean collected on board the R/V Akademik Tryoshnikov during the austral summer of 2016/2017 as part of the Antarctic Circumnavigation Expedition (ACE).

• Main Authors: Fawcett, Sarah, Forrer, Heather
• Format: Dataset
• Language: English
• Published: Zenodo 2020
• Subjects: ammonium concentration; NH4+; recycled nutrients; surface; underway; rosette; seawater; Southern Ocean; Antarctica; Antarctic Circumnavigation Expedition; ACE; Antarctic; The Antarctic; Austral; Jenny; Hooker; Antarc*; Swiss Polar Institute
• Online Access: https://dx.doi.org/10.5281/zenodo.3751143; https://zenodo.org/record/3751143

Dataset abstract Seawater samples were collected from the ship's underway system or from the surface niskin bottle from the CTD rosette. Some incidental samples were collected from the surface using a bucket from the side of the ship or a zodiac. The samples were collected every 6 hours from th...