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1

Boxes 3. Installment

Posted by Conservators Apr 20, 2011

Posted by Martin

 

Date: 20.4.2011
Temperature: -23degree C
Wind Speed: 5knots
Temp with wind chill: -30 degree C
Sunrise: 10:49
Sunset 14:54


Photo Description & Credit 1: Snow drift in front of container line ©
Photo Description & Credit 2: Snowed in box

Well, rather than another box installment, this could more fittingly be called ‘Boxes Stalling’. About a week ago we had a storm that really earned its name. Gusts up to 65 knots and enormous amounts of snow blown around the base and dumped in various places.

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Snow drift in front of container line © AHT/Martin

Eager to get to my next historic box, once it was over, I found myself shoveling snow for the next hour. In order to get to our outside storage container door, I had to cut a trench into a big snow drift right in front of the container line. I got my box in the end, worked on it, but then had to store it over night.

 

 

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Snowed in box © AHT/Martin

Being sure that all the wild weather was gone I put it into an open crate just outside our back door, only to find it in the morning completely buried under another lot of snow. Rescuing it yet again, I reminded myself that you never, ever trust the weather in Antarctica. Luckily these historic storage boxes have been in this climate outside Shackleton's Nimrod Hut for about 100 years and have become quite used to it.         

1

Flying Kites

Posted by Conservators Apr 20, 2011

Posted by Sarah

 

Date: 20 April 2011
Temperature: -23 Deg C
Wind Speed: 5 Knots
Temp with wind chill: -45 Deg C
Sunrise: 10:49
Sunset 14:54



At the weekend four of us took a day trip to Room with a View to see the sunset. It was an amazing day as the colours in the sky were constantly changing from the moment we left Scott Base until we drove into mist on the way home. The photos don’t really do the place justice as it is hard to capture the 360 degree views, starting in the north with Mt Erebus, Cape Evans and the Dellbridge Islands to the north west, west down the Erebus Ice Tongue and the Trans-Antarctic Mountains, Hut Point Peninsula and Black and White Island to the south and Mt Terror and Mt Terra Nova to the north east.

Kites at Room with a view.jpg
Kites at Room with a View © AHT/Sarah

The weather, with just a slight breeze, made it perfect for flying kites. Troy had taken his large kite and skis for some kite skiing.  Victoria had brought her small stunt kite. Skiing was not possible due to the sheer depth of soft snow but both kites were in the air and made a spectacular sight, with the Dellbridge Islands and Cape Evans in the background.

 

Troy Kite Skiing (2).jpg

Troy kite skiing © AHT/Sarah

0

Posted by Jane

 

 

Last week we decided to inspect the cross on Observation Hill before we lose the sun completely. We waited for a day with good weather. Friday was the perfect day - the sun was shining and there was barely a cloud in the sky. It was a good decision as the weather became quite stormy the following day.

Image 1 resized.jpg
The AHT team on Ob Hill - Jane, Martin, Sarah and Julie (in Dr. Wilson style heroic stance) © AHT/Jane

The hill is quite steep in places and there was plenty of snow covering the ground so I climbed in a rather unelegant fashion up the slopes like a mountain goat about to fall off the side of a cliff.


At the top, the view was remarkable. The Transantarctic Mountains across the sound appeared as though a painting and McMurdo, which usually looks like a dirty mining town, looked slightly more attractive than usual with a light dusting of snow.

Image 2 resized.jpg

Looking out over the Transantarctic mountains ©AHT/Jane

The cross was erected in 1913 and still looks the same even though the paint has now all but gone. It still sits on top of Observation Hill looking South toward Minna Bluff and the Pole in memory of Scott, Bowers, Oates and Evans.

 

Date: 13/04/11
Temperature: -19.2°C
Wind Speed: 10 knots
Temp with wind chill: -26°C
Sunrise: 09.36
Sunset 16.09
0

Pemmican

Posted by Conservators Apr 15, 2011

Posted by Julie

 

A can of pemmican from Captain Scott’s Cape Evans hut  © AHT

 

In “The Worst Journey In the World.” Apsley Cherry-Garrard describes a vaguely masochistic experiment undertaken during an already torturous winter expedition: “By taking individually different quantities of biscuit, pemmican and butter we were able to roughly test the proportions of proteids, fats and carbohydrates wanted by the human body under such extreme circumstances.” He reports that Bowers, eating excess pemmican “was all right (this was usual with him) but he did not eat all his extra pemmican.  Bill could not eat all his extra butter, but was satisfied.  I got hungry, certainly got more frost-bitten than the others, and wanted more fat.  I also got heartburn.”  The conclusion?  Pemmican: better than biscuits!

Lance making pemmican_small resized.jpg

Lance checks the drying beef and berries © AHT/Julie

Luckily for us, our excellent cook, Lance, decided to make us some pemmican, using a secret recipe which I promised to never divulge.  Okay, I’ll tell you.  Slice thin some lean, grass-fed shoulder roast, and salt and pepper liberally.  Dry the meat along with some wild blueberries for 15 hours in a warm oven.  Pulverize.  Render some fat.  Strain the fat.  Mix it all together, and let it firm up.  Cut into squares or roll into balls.  The recipe concludes, “Pemmican will keep almost forever.”  (Ha – we conservators will be the judge of that.) Being vegetarian, I of course can’t comment on the taste.  Okay, it was delicious.

Date: 11/4/11
Temperature: -20
Wind Speed: 30 knots
Temp with wind chill: -37
Sunrise: 09:19
Sunset 16:28

Sledging rations on Scott’s 1910-1912 expedition included canned pemmican, a mixture of fat, dried meat, and dried fruit ground together.
Pemican.jpg
0

Posted by Martin Wenzel


Date: 6.4.2011
Temperature: -23 Degree C
Wind Speed: 5 to 10 knots
Temp with wind chill: -35 Degree C
Sunrise: O8:39
Sunset 17:10

 

As they say: “You can never have enough clamps”. It is certainly true while I am conserving hundreds of wooden food storage boxes here at Scott Base in Antarctica. After transporting them from the expedition bases of R.F.Scott and E. Shackleton to Scott Base, we have temporarily stored them in unheated containers outside the base.

 

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Box before treatment © AHT / Martin

 

From there I take them one by one into our heated lab space and work on them as quickly as possible. In order to avoid splitting, distorting and delaminating, it is important to reduce to a minimum the time they are exposed to the warm and dry atmosphere inside.  It almost becomes a game to try to do simultaneously as many gluing steps as possible.

 

 

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Clamping © AHT / Martin

Once the clamps are off after about 2 to 3 hours, parts get reassembled, nailed joints strengthened and contents returned. Depending on the condition, a box will be out of the lab the same day, stored again at -20 to -30 degree C and waiting to be transported back to its original location.  

 

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Treated box © AHT/ Martin

0

Catching Plankton

Posted by Conservators Apr 12, 2011

Posted by Sarah

 

Date: 6 April 2011
Temperature: -22
Wind Speed: 10 knots
Temp with wind chill: -35
Sunrise: 08:39
Sunset 10:10


Science was at the forefront for Captain Scott's 1910 Terra Nova Expedition. Seven scientists made up the expedition crew, looking at every aspect of science in Antarctica.  When I opened a large package marked ‘net’, I was intrigued to find a large plankton net.

 

AHT5991_1!_Side3_BT small resized.jpg
Plankton Net from Cape Evans © AHT


Apsley Cherry-Garrard, the assistant Zoologist, in the ‘The Worst Journey in the world’ writes ‘The diatoms were so abundant in the Ross Sea, that the large plankton net (18 meshes to an inch) became choked in a few minutes, with them and other members of phytoplankton’. The plankton net that is currently sitting on my desk has 27 meshes to an inch! One can only imagine how choked it may have become.


There is a picture by Herbert Ponting depicting Nelson the Zoologist preparing a townet for use on the 15th March of 1911. Edward Wilson in his diary of the 24 October 1911, talks about Nelson, ‘all through the winter kept a good hole in a shelter off the end of the cape which he visited and worked at every day…. Here plankton samples were taken as short intervals with townets of various meshes.’


I think this is the only remaining complete plankton net from Cape Evans. It is in remarkably good condition, still structurally strong, the mesh I suspect is made of horse hair. I wonder how many times it was used and what secretes of the deep it revealed?

0

Room With a View

Posted by Conservators Apr 1, 2011

Posted by Jane


Date: 30th March 2011
Temperature: -19°C
Wind Speed: 18 knots
Temp with wind chill: -30°C
Sunrise: 08.47
Sunset 19.06

 

A small group of us went on a camping trip last weekend to a place called Room With a View. It is an area on the side of Mount Erebus, the southern-most volcano in the world and the dominant feature on Ross Island.

Image 2.jpg

Our polar tents with Mount Discovery in the background  © AHT/Jane

 

 

The trip up in the Hagglund was slow because of the deep soft snow and it felt like a rollercoaster ride in some places. We arrived just in time to see the sun set over McMurdo Sound. The weather was perfect, only about -15-20°C and not a breath of wind.

 

Image 3.jpg
The rough terrain we had to drive over and flags nearly completely submerged by snow. A sun-dog is just visible to the left of the flags. © AHT/Jane

0

Disappearing Sun Haikus

Posted by Conservators Apr 1, 2011

Authors: Julie, Sarah, Martin, and guest bloggers

 

Date: 30/3/11
Temperature: -22
Wind Speed: 18
Temp with wind chill: -38
Sunrise: 08:47
Sunset 19:06

We are impressed by the quantity of poetry written by all those scientists and explorers, the early heroes of Antarctic exploration.  Following in the footsteps of the giants of polar exploration, as the sun disappears, we too, write poetry.

 

Sunset.jpg
Sunset  © AHT/Jane

 

Disappearing Sun Haikus
Seems kind of dark out
That is one awesome sunrise
I need more coffee       -- Julie

 

I’m completely lost
Why is it so dark out there
Where the heck am I?      -- Sarah

 

Faulheit, wer weiss es
Vielleicht nur ein bisschen Ruhe
Wann kommst Du wieder?      -- Martin

 

Orange blue orange
Blue orange blue orange blue
Orange blue orange     – Anonymous Scott Base resident

 

As we spin along
The plane of the ecliptic
The earth hides the sun.      – Anonymous Scott Base resident

Talk like a penguin
Roll like a cute baby seal
Look up and it’s dark      -- Anonymous Scott Base resident

 

Hey look, our new friends!
Venus, Canopus, Rigel,
Alpha Centauri…        -- Anonymous Scott Base resident

 

Farewell to the Sun
Ceaseless day is gone,
Farewell to the dusk and dawn
And the warmth and light.
Welcome never-ending night,
Sky, stars and the Moon…
A farce, a plight, doom and gloom?
Or just a magic,
A new fairytale to bloom…
The tale of the SUN,
The balance of Yin and Yang…     -- Anonymous McMurdo Station Guest Poet


Sunset Sestina
That time of year again.  Our round, most constant sun
Disintegrates in atmospheric ripples, green
and blue and red and yellow, paints new shadows, pours
itself into the blazing clouds, illuminates
the smallest ridges, gives an edge of glory now
to every passing step on this, our icy world.

This moment of our day is only that.  The world's
adventure takes us farther into darkness; Sun
will vanish in mere days, a week at most.  But now
there's wonder to be found in every bit of green
that shimmers.  The projection that illuminates
our wall shows sunspots, smokes and quivers as it pours

into our lucky eyes.   Can we say it pours
into our hearts as well?  Why ever not?  The world
is like that.  We decide what sun illuminates
our hidden places; we decide to let this sun
be more than just a splotch of light, be growth and green
things, fruits and flowers, a riot of colors inside us now.

You can't assume we all are eager for this now.
“Stay, sun.  Don't go, not yet!” we say, as daylight pours
away, swirls too swiftly down the drain.  Green
flash?  That's nifty, yes, but must it mean the world
is racing into night?  Life without the sun?
A scary thought.  Yet even fear illuminates

the inner landscape.  We expect illumination
here, and grumble when it doesn't strike.  But now
we must forget all that.  The circling of the sun
reminds us that it's time to sleep.  Our efforts pour
into another day of work: building worlds
from boxes big and small, harvesting the green-

house, gathering data, cleaning floors.  Some are green
with envy, hearing of our lives.  “Illuminate
us too,” they cry.  “Tell us how it is.  Our world
is so mundane.”  A plan: next year we'll trade, not now.
Venus floats in the bright blue sky.  The light that pours
upon the plains is glowing fragments of the sun.

We think about the world, the places filled with green,
the rocks, the friends, the sun; these threads illuminate
this frozen here, this now, across which sunset pours.

-- Victoria Grace Landgraf   2006