Winter temperature and salinity profile measurements in the Southern Ocean using elephant seals as ocean sampling platforms. As a result of the paucity of winter data in the Southern Ocean, sophisticated ocean models such as the GFDL MOM are hampered in their ability to properly represent the complex processes in the Antarctic sea ice zone. Elephant seals forage in the Southern Ocean throughout winter, and traverse the water column between 0 and 800 metres many times each day, providing an oppo ....Winter temperature and salinity profile measurements in the Southern Ocean using elephant seals as ocean sampling platforms. As a result of the paucity of winter data in the Southern Ocean, sophisticated ocean models such as the GFDL MOM are hampered in their ability to properly represent the complex processes in the Antarctic sea ice zone. Elephant seals forage in the Southern Ocean throughout winter, and traverse the water column between 0 and 800 metres many times each day, providing an opportunity to collect profiles of temperature and salinity. The resulting data will contribute to oceanographic studies of water mass formation and frontal variability, including comparisons with historical data and assimilation into a complex ocean model.Read moreRead less
Special Research Initiatives - Grant ID: SR0567397
Funder
Australian Research Council
Funding Amount
$81,900.00
Summary
Earth Systems Science OPeNDAP compute server framework. This E-Research initiative will produce a compute sever to exploit data locality for access to Digital Libraries. This will allow geographically disbursed researches in all disciplines related to climate change, variability and the associated impacts, to readily analyse existing data repositories, and generate derived data products of interest, without generating a prohibitive amount of network traffic. This will facilitate collaborative ....Earth Systems Science OPeNDAP compute server framework. This E-Research initiative will produce a compute sever to exploit data locality for access to Digital Libraries. This will allow geographically disbursed researches in all disciplines related to climate change, variability and the associated impacts, to readily analyse existing data repositories, and generate derived data products of interest, without generating a prohibitive amount of network traffic. This will facilitate collaborative efforts and data sharing between Australians and international research teams.Read moreRead less
The Southern Ocean Meridional Overturning Circulation: New observations of vertical mixing. The Southern Ocean and Antarctic Circumpolar Current (ACC) play profound roles in Australian and global climate. However, we know little about how they will be affected by global warming. New velocity observations will tell us how the vertical mixing that contributes to the meridional overturning circulation, and ACC strength, change with the seasons and from year to year. The observations will also gi ....The Southern Ocean Meridional Overturning Circulation: New observations of vertical mixing. The Southern Ocean and Antarctic Circumpolar Current (ACC) play profound roles in Australian and global climate. However, we know little about how they will be affected by global warming. New velocity observations will tell us how the vertical mixing that contributes to the meridional overturning circulation, and ACC strength, change with the seasons and from year to year. The observations will also give us a better understanding of the oceanic and atmospheric processes that drive these changes. This new information will allow climate models to be better constrained so they can more accurately predict changes to Australian and global climate.Read moreRead less