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Variability of the coastal Antarctic climate derived from fast-ice observations.
Metadata record for data from ASAC Project 2500 See the link below for public details on this project. Public Weekly fast-ice and snow thicknesses from an ongoing long-term... -
Fluid permeability measurements taken on vertical component of sea ice...
A 9 cm diameter Kovacs corer was used to drill holes partially through the ice. The core was removed, creating a pressure head in the hole. Packers made of ABS tubing wrapped... -
Antifreeze molecules in Nototheniid fish around Davis Station, Antarctica
A report completed as part of this project is available for download from the URL given below. Extracts of the report are presented in the metadata record. See the report for... -
Electrical conductivity of sea ice: a comparison of in-situ and laboratory...
Metadata record for data from ASAC Project 2381 See the link below for public details on this project. ---- Public Summary from Project ---- This project will compare sea ice... -
Effect of Global Change on the Primary Production of Antarctic coastal Ecosystems
Metadata record for data from ASAC Project 2518 See the link below for public details on this project. Global climate change will lead to a reduction in the duration and... -
Various resources related to the Experts Workshop on Bioregionalisation of...
In September 2006, twenty-three scientists from six countries attended an Experts Workshop on Bioregionalisation of the Southern Ocean held in Hobart, Australia. The workshop... -
Sea Ice Observations at Wilkes, 1963
Observations of the sea ice cover at Wilkes base in Autumn-Winter 1963. Includes water temperature, air temperature, wind speed and direction, cloud cover, relative humidity,... -
Instrumented Remotely Operated Vehicle (ROV) under-ice observations
Data were collected during deployments of an instrumented Remotely Operated Vehicle on 5 sampling days to determine sea ice physical properties and measure transmitted under-ice... -
Circum-Antarctic landfast sea ice distribution at minimum extent, 2018-2022
This dataset (provided as a series of CF-compatible netcdf file) consists of 5 maps of Antarctic landfast sea ice, derived from NASA MODIS imagery. There is one map per year,... -
Tidal effects on the ice concentration and lead fraction over the...
Metadata record for data from AAS (ASAC) project 2944. Public Sea ice and tides are important factors affecting ocean-atmosphere heat transfer and deep water formation. They... -
Early Iceberg Observations by Australian Antarctic Expeditioners
Between 1954 and 1975, iceberg observations were collected on Australian National Antarctic Research Expeditions (ANARE) by Antarctic expeditioners on a volunteer basis as they... -
Inspire imagery of Aurora Australis and sea ice enroute Casey
Imagery of Aurora Australis and sea ice captured by a 'quadcopter' (Inspire) drone launched from the ship -
Photosynthetic response of sea ice algae to low iron
Fast repetition rate fluorometer (FRRF) study of sea ice algae in low iron conditions. Algae were grown in an ice tank and the measurements were made at the end with a Chelsea... -
The role of iron as a micro-nutrient to the Antarctic sea-ice zone algal...
Public Description of the Project This project will assess the importance of the trace micro-nutrient element iron to Antarctic sea-ice algal communities during the... -
High resolution digital aerial surveys of sea ice, portions of the Vestfold...
Taken from the report: This document describes the results of the use of the APPLS (Aerial Photography Pyrometer LiDAR System) during underway science (sea ice) on the way to... -
Under ice photosynthesis data collected during the SIPEX II voyage of the...
Data were obtained from vertical profiles of a Fast Repetition Rate Fluorometer (FRRF, Chelsea FASTocean). The full set of parameters available are reported here. FRRF data have... -
Antarctic Circumnavigation Expedition 2017: motion sensor and GPS data
Raw GPS and ship motion data collected during the Antarctic Circumnavigation Expedition 2016/2017. Waves in the Southern Ocean are the biggest on the planet. They exert extreme... -
Weddell Seal underwater calling rates during the winter and spring near...
During the winter and spring of 2002, underwater calling rates were measured near mid-day on an opportunistic basis at 7 breeding sites and, at two breeding sites, over 24 hour... -
The role of iron as a micro-nutrient to the Antarctic sea-ice zone algal community
Metadata record for data from AAS (ASAC) project 3026. Public This project will assess the importance of the trace micro-nutrient element iron to Antarctic sea-ice algal... -
Floe-scale maps of sea ice draft from AUV multibeam on SIPEX-II
These data were collected on the SIPEX II voyage of the Aurora Australis in 2012. These data are floe-scale maps of Antarctic sea ice draft (m). These were collected using a...