Advancing the role and use of remote sensing for understanding the impact of sea ice on air-sea gas exchange in polar oceans
Lead Research Organisation:
UNIVERSITY OF EXETER
Department Name: Geography
Abstract
The oceans around Antarctica are disproportionately important for the global uptake of anthropogenic carbon dioxide (CO2). Large (factor of three) uncertainties exist in our understanding of air-to-sea CO2 gas transfer in mixed ice regions. For example, sea-ice may alter transfer by suppressing ocean swell and modifying near surface turbulence. This project will use novel imaging approaches and drone techniques to quantify sea-ice extent coincident with measured gas fluxes. The data collected will help establish the importance of sea-ice for controlling air-to-sea CO2 fluxes.
Main aim:Collect novel drone and ship-based measurements of sea-ice spatial extent in the Weddell Sea, East of the Antarctic Peninsula, and then determine how this ice extent, type and interactions are influencing air-to-sea CO2 fluxes.
Main aim:Collect novel drone and ship-based measurements of sea-ice spatial extent in the Weddell Sea, East of the Antarctic Peninsula, and then determine how this ice extent, type and interactions are influencing air-to-sea CO2 fluxes.
People |
ORCID iD |
Jamie Shutler (Primary Supervisor) | |
Jennifer Watts (Student) |
Studentship Projects
Project Reference | Relationship | Related To | Start | End | Student Name |
---|---|---|---|---|---|
NE/S007504/1 | 01/10/2019 | 30/11/2027 | |||
2073322 | Studentship | NE/S007504/1 | 01/10/2018 | 30/04/2023 | Jennifer Watts |