State of the Environment

2006

Indicator: AATH-02 Survey of the condition of Mawson’s Huts, Cape Denison, 1911-14

Data

For details of the survey refer to:

What the data mean

Douglas Mawson led two expeditions to Cape Denison. The first was the Australasian Antarctic Expedition 1911-14, which aimed to undertake science and exploration. The second involved a brief visit by the British Australian New Zealand Antarctic Research Expeditions in 1931. Most of the material that remains on this site, which is commonly known as Mawson's Huts, relates to the 1911-14 expedition.

The Main Hut, which is comprised of two adjacent buildings, the living hut and the workshop and the magnetograph hut are in relatively good condition, though they need continual maintenance and repair. The absolute magnetic hut and the transit hut are standing ruins. Materials conservation issues include corrosion, corrasion, fungal growth, wind and snow loads, exposure to ultraviolet radiation and the freeze-thaw cycle. The high relative humidity inside Mawson's Hut is problematic both for the structure and the portable artefacts that are housed within it. Many of the portable artefacts are slowly deteriorating and only have a limited lifespan.

Many portable artefacts outside the huts are still in essentially the same locations they were in when Mawson left the site in 1914.

Data Limitations

More heritage/archaeological surveys are required for a more complete understanding.

Issues for which this is an indicator and why

Australian Antarctic Territory — Cultural heritage aspects - Condition of heritage sites and collections 

This indicator examines and provides evidence for the overall condition of sites associated with early scientific endeavour and exploration (including Mawson’s Huts, Cape Denison, 1911-14).

Other indicators for this issue:

Key

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