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Installment 1 - Boxes

Posted by Conservators Mar 23, 2011

Author: Martin

 

Date: 16-03-11

Temperature: -20°C

Wind Speed: 10 knots

Temp with wind chill: -40°C

Sunrise: 07:08

Sunset: 20:53

 

 

In my last blog I talked about boxes in waiting and the setting up of my workbench here in the Hillary Field Centre at Scott Base. Now I will talk about where the boxes came from and what will happen to them. Ever since they were used by Sir Ernest Shackleton to build a garage and stables outside the expedition base for his 1907-1909 British Antarctic (Nimrod) Expedition, these boxes have survived in one of the harshest climates on earth. Most of them still contain the original food. The food however has become an environmental risk as the boxes disintegrate and without intervention most of them would be lost to the environment very soon.

Remains of the East wall of the stables.jpg

Remains of the east wall of the stables © AHT

 

Over the summer months we have spent several weeks dismantling and excavating the structures, packing the individual boxes up and transporting them to Scott Base for conservation. This also included creating a very detailed record about the condition and location of every single item. It allows us to return the conserved boxes next year to their original location. They are now stored in their frozen state until we are ready to thaw them and look at their content for the first time in more than 100 years.

Diana gets a box ready to travel.jpg

Diana gets a box ready for travel © AHT

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Return of the Sea Ice

Posted by Conservators Mar 23, 2011

Author: Jane

 

Date: 16/03/11

Temperature: -25°C

Wind Speed: 15 knots

Temp with wind chill: -35°C

Sunrise: 07:08

Sunset: 20:53

 

 

We have had the rare pleasure of open water in front of the base for a few weeks now. The open water has attracted a range of wildlife that would not always be seen here. The curious emperor penguins that Sarah described, lots of little Adélies, Weddell seals and even whales. It was quite an experience to look up from the Scott Base dining room table and see a pod of Mike whales swimming past!

Image 1.jpg

Whale swimming near the pressure ridges in front of Scott Base © AHT/Jane


The temperature is beginning to drop now and we seem to be steadily hitting -20°C and lower. The sea has been freezing over nearly every day, but then it has either washed out into McMurdo Sound or melted up until now. On Monday the sea in front of the base froze over and it looks like it is going to stay frozen this time. A whale managed to pop its head up for a moment in a melt pool yesterday, but unfortunately I think this may be the last we see of them for a few more years. Three Adélies were seen running towards Cape Armitage early this morning.


The penguin exodus and the ever shortening days seem to herald the beginning of winter and the wonderful sunrises and sunsets that it brings.

Image 2.jpg
Sea ice forming in front of the summer labs © AHT/Jane