31st December 2020*
Applicants should contact the primary supervisor, and submit their Expression of Interest (EOI) and Application as soon as possible.
*unless filled earlier
Quantifying the distribution and variability of phytoplankton abundance in the global oceans is a formidable challenge that has generated numerous instruments and approaches – all with their respective advantages and disadvantages. In the Southern Ocean, cloud cover frequently hampers satellite assessment of chlorophyll concentrations (Chl), and fluorescence sensors mounted on autonomous platforms may overestimate chlorophyll concentrations by up to a factor 8 (Roesler et al. 2017, L&O Methods, 15(6), 572-585). Confident estimates of global ocean productivity are similarly hampered by a lack of information regarding the physiological status of phytoplankton.
In this project, the successful candidate will explore data from optical instruments on moorings and biogeochemical Argo floats as well as satellites to improve estimates of Chl and of the physiological status of phytoplankton in the Subantarctic Southern Ocean. Most of the work is based on existing data, but oceanographic field work is a possible component of this project.
See the following web page for entry requirements: www.utas.edu.au/research/degrees/what-is-a-research-degree
Applicants who require more information or are interested in this specific project should first contact the listed Supervisor. Information and guidance on the application process can be found on the Apply Now website.
Information about scholarships is available on the Scholarships webpage.
Please contact, Christina Schallenberg for further information.