-
Sea ice, brine and under ice water carbon dioxide (CO2) concentrations as...
During the ice stations, sea ice, brine/slush, snow and under-ice water sampling were collected for CO2 concentration measurement as dissolved inorganic carbon (DIC). Ice cores... -
V4 2018 eDNA, genetic CPR and large-volume eDNA raw sequencing data
In this data set we examined whether eDNA samples can detect similar numbers of species and community compositions as genetic continuous plankton recorder (CPR) samples. On the... -
Implementation of a sea-ice model for application in the Antarctic
Metadata record for data from ASAC Project 2504 See the link below for public details on this project. In this project a sea-ice model for application in Southern Ocean climate... -
Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9301 (THIRST)
Oceanographic measurements were conducted north of Heard Island from August 1993 to October 1993. A total of 58 CTD (conductivity, temperature and depth) vertical profile... -
Amery Ice Shelf - hot water drill borehole, 2009-11 - AM05
Amery Ice Shelf AM05 borehole drilled mid-December 2009. Sub-shelf water profiling measurements conducted over a period of a few days. Partial video recording of borehole walls... -
Southern Ocean Sea Ice Extent and Area
This indicator is no longer maintained, and is considered OBSOLETE. INDICATOR DEFINITION The northern limit of the pack ice as defined by the 15% concentration of sea ice... -
Zooplankton Abundance_Umbrella net_sea ice zone
Zooplankton were collected during the winter-spring transition during two cruises of the Aurora Australis: SIPEX in 2007 and SIPEX II in 2012. The umbrella net was 2 metres... -
RV Investigator Marine Science Cruise IN1801 (CSIRO Voyage Designation...
Oceanographic measurements were collected aboard RV Investigator cruise in1801 (CSIRO voyage designation in2018_v01) from 11th January to 22nd February 2018, along CLIVAR... -
A circumpolar pelagic regionalisation of the Southern Ocean
This layer is a circumpolar, pelagic regionalisation of the Southern Ocean south of 40 degrees S, based on sea surface temperature, depth, and sea ice information. The results... -
Oceanographic data from the Environmental Impact Assessment of the Davis...
Untreated, macerated wastewater effluent has been discharged to the sea at Davis Station since 2005, when the old wastewater treatment infrastructure was removed. This... -
Amery Ice Shelf - hot water drill borehole, 2009-11 - AM05 caliper data
AM05 borehole drilled December 2009. Profiling measurements conducted to test borehole diameter integrity. -
Southern Ocean Calcareous Zooplankton Response to Ocean Acidification - Data...
These data have been collected as part of ASAC (AAS) project 3046 on voyage 3 of the Aurora Australis in the 2011-2012 season. Data were collected from a series of RMT Trawls... -
Amery Ice Shelf - hot water drill borehole, 2003-04 - AM01b sampling...
AM01b borehole site Samples collected during drilling and scientific sampling phases of work. AWS continuing to operate (not a new station, but ongoing AM01 station). -
Sea Ice Observations from the Aurora Australis V4 1998/99
These data describe pack ice characteristics in the Antarctic sea ice zone. These data are in the ASPeCt format. National program: Australia Vessel: Aurora Australis Dates in... -
CTD data collected during the SAZ-SENSE voyage, January-February 2007
Metadata record for data from ASAC Project 2720 See the link below for public details on this project. The overall objective is to characterise Southern Ocean marine ecosystems,... -
Snowpit measurements made from ice stations during the SIPEX II voyage of...
Note - these data should be used with caution. The chief investigator for the dataset has indicated that a better quality dataset exists, but the AADC have been unable to attain... -
Subantarctic zone oceanography - SAZ Project 1997-1998 - Sediment Trap Data
Oceanographic processes in the subantarctic region contribute crucially to the physical and biogeochemical aspects of the global climate system. To explore and quantify these... -
Sea Ice Observations from the Aurora Australis V9.1 1992/93
These data describe pack ice characteristics in the Antarctic sea ice zone. These data are in the ASPeCt format. National program: Australia Vessel: Aurora Australis Dates in... -
Sea Ice Observations from the Aurora Australis V2 1991/92
These data describe pack ice characteristics in the Antarctic sea ice zone. These data are in the ASPeCt format. National program: Australia Vessel: Aurora Australis Dates in... -
Sea Ice Observations from the Aurora Australis V2 1997/98
These data describe pack ice characteristics in the Antarctic sea ice zone. These data are in the ASPeCt format. National program: Australia Vessel: Aurora Australis Dates in...