Browsing Conference Publications by Impact Area "Ocean Systems and Climate"

Now showing items 1-4 of 4

Phenology and Environmental Control of Phytoplankton Blooms in the Kong Håkon VII Hav in the Southern Ocean

Author: Kauko, HM ; Hattermann, T ; Ryan-Keogh, Thomas J ; Singh, Asmita ; De Steur, L ; Fransson, A ; Chierici, M ; Falkenhaug, T ; Hallfredsson, EH ; Bratbak, G Date: Mar 2021 Knowing the magnitude and timing of pelagic primary production is important for ecosystem and carbon sequestration studies, in addition to providing basic understanding of phytoplankton functioning. In this study we use data from an ecosystem ... Read more
The seasonal cycle of nitrogen uptake and nitrification in the Atlantic sector of the Southern Ocean

Author: Mdutyana, M ; Thomalla, Sandy J ; Philibert, R ; Ward, BB ; Fawcett, SE Date: Jul 2020 Net primary production (NPP) fueled by nitrate is often equated with carbon export, providing a metric for CO2 removal to the deep ocean. This “new production paradigm” assumes that nitrification, the oxidation of regenerated ammonium to ... Read more
Spatial and temporal drivers of fluorescence quantum yield variability in the Southern Ocean

Author: Ryan-Keogh, Thomas J ; Bone, EL ; Thomalla, Sandy J ; Lain, Elizabeth J ; Smith, Marie E ; Bernard, S ; Vichi, M Date: Jan 2023 Fluorescence quantum yield is a powerful tool for assessing phytoplankton photophysiology and photosynthetic efficiency, but there is a paucity of in situ studies. Here we present the first wavelength-specific fluorescence quantum yield data ... Read more
Submesoscale fronts in the antarctic marginal ice zone and their response to wind forcing

Author: Swart, S ; Du Plessis, MD ; Thompson, AF ; Biddle, LC ; Giddy, I ; Linders, T ; Mohrmann, M ; Nicholson, Sarah-Anne Date: Mar 2020 Submesoscale flows in the ocean are energetic motions, O(1–10 km), that influence stratification and the distributions of properties, such as heat and carbon. They are believed to play an important role in sea-ice-impacted oceans by modulating ... Read more

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Browsing Conference Publications by Impact Area "Ocean Systems and Climate"

Browsing Conference Publications by Impact Area "Ocean Systems and Climate"

Browse

All of ResearchSpace

This Collection

Quick Links

Legislation and compliance

General Enquiries

Social Connect