Ice Stories: Dispatches From Polar Scientists » supplies http://icestories.exploratorium.edu/dispatches Mon, 15 Nov 2010 20:40:36 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 On the Menu http://icestories.exploratorium.edu/dispatches/on-the-menu/ http://icestories.exploratorium.edu/dispatches/on-the-menu/#comments Mon, 04 Jan 2010 23:39:34 +0000 Lucas Beem http://icestories.exploratorium.edu/dispatches/?p=2334 MCMURDO STATION, ANTARCTICA– One of the necessary steps once arriving in McMurdo is going to the Food Room and collect all the food you will be bringing with you to the field. Unfortunately, this was one of the periods where I didn’t have my camera. Picture a rustic market with four rows of shelves made of warn dimensional lumber, rounded by years of restocking. It’s dim and a few florescent lights show the way. To help us is Peggy, a seasoned Antarctic veteran with years of scientific support in McMurdo. She offered much needed guidance in terms of volumes of particular items. Overall, we choose the right amount of food, with on exception: way too much butter.

Below is a table of all the dried food we brought with us. We had an additional frozen food, butter, bacon, sausage, etc, which is not included in the table. But this offers insights into our daily lives in the field.


Our pantry set up in the field in our main tent.

Here’s a menu for most of our meals. We were in the field until February 2. I forgot to record the menu for the last few days, but it continued in a similar trend.

Friday Jan 8

Lunch: Cabin bread and tuna
Dinner: Assorted freeze dried meals

Jan 9
Breakfast: Oatmeal with dried fruit
Dinner:Chili relleno w/ mozzarella quesadilla, corn and refried beans

Jan 10

Breakfast: Oatmeal with frozen Maine wild Blueberries
Lunch: corn and refried bean burritos with cheddar cheese
Dinner: coconut milk, vegetable, corn and tofu stir-fry with Thai peanut chicken

Jan 11
Breakfast sandwich English muffin with Canadian bacon and provolone cheese
Pea soup, dried carrots and bagels
Quinoa, three bean salad and curried tofu

Jan 12
Oatmeal with frozen strawberries
Bagel sandwiches with sun-dried tomatoes hummus and fried ham
Potatoes, boiled vegetables and chicken with mustard sauce

Jan 13
Onion and potato hash-browns with bacon and sautéed onion on English muffin
Lunch in the Field
Rotini with sun-dried tomato, mozzarella, spinach and chorizo tomato sauce

Jan 14
7 grain hot meal with dried cranberries
Bacon and English muffins
Pepperoni pizza, pepperoni and mushroom pizza and pepperoni and olive pizza

Jan 15
Oatmeal with frozen blackberries
Lunch in field
Spring rolls, oyster mushroom, carrot and green pepper quinoa with peppered chicken and asparagus

Jan 16
Oatmeal with dried cranberries
Roast beef on bagels
Chirozo, ground beef green chili and refried beans with mozzarella burritos

Jan 17
Bacon on toast
Lunch in field
Falafel, three bean salad, macaroni with pesto, TVP and mushroom sauce

Jan 18
Hot 7 grain meal with frozen strawberries
soups
Enchilada, beef and bean burrito sweet Italian sausage in vegetarian chili

Jan 19
Bacon on English muffin and/or bagel w/ cream cheese
Lunch in Field
Tortellini (cheese and tofu) in coconut thai sauce w/ green beans

Jan 20
Oatmeal with frozen strawberries
Polish (El Slawek’s) Potatoes, hash brown and Canadian bacon (late lunch)
Apple and blueberry cobbler (freeze dried)

Jan 21
Oatmeal
Lunch in the field
Angel hair w/ tomato sauce and sweet Italian sausage

Jan 22
Couscous w/ raisons and walnuts
Bacon and English muffin and/or bagels
Beef and bean burritos with fajita vegetables

Jan 23
Oatmeal w/ almonds, peaches and apricots
Bagels with cream cheese
Asian rice(coconut and curry sauce) with chicken and cauliflower, broccoli carrot mixed
vegetables

Jan 24
Oatmeal w/ fruit (apples and raspberries)
Bagels cream cheese
Roast Beef, hash browns (black olives and jalapeno), corn, peas and carrots

Jan 25
Oatmeal with mixed dried fruits
English muffins and bagels
Pork tenderloin, asparagus and carrots and quinoa

Jan 26
Hash browns with cheese
English muffins and bagels
Pizza (beef pizza, tuna pizza, Hawaiian pizza)

Jan 27
Hot dogs on English muffins
Hot dogs and pepperoni on English muffins
Burritos (pre-made frozen), chili relleno

Jan 28
Oatmeal with caned peaches and canned strawberries
English muffins with cream cheese, jelly and/or pepperoni

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Bay of Sails http://icestories.exploratorium.edu/dispatches/bay-of-sails/ http://icestories.exploratorium.edu/dispatches/bay-of-sails/#comments Wed, 18 Nov 2009 21:49:28 +0000 Stacy Kim http://icestories.exploratorium.edu/dispatches/?p=1971 BAY OF SAILS, ANTARCTICA– One of the main goals of SCINI is to explore new areas. Our first target this year is Bay of Sails. I selected this general location because it is an “iceberg graveyard” – a place where icebergs collect due to winds and bathymetry. Located across McMurdo Sound on the Antarctic continent, it will be an ideal comparison site to Cape Evans on the Ross Island side of the sound, where we looked at iceberg impacts last year.


A few of our several iceberg choices in Bay of Sails.

Icebergs are moved by wind and currents, and when they come in contact with the seafloor, plough across it leaving a swath of destruction. Cape Evans, on the eastern side of McMurdo Sound, is bathed by plankton-rich water from the open Ross Sea, providing a good food resource to benthic communities during the summer months. But at Bay of Sails, on the western side of the sound, the water has spent a long time circulating in darkness under the thick ice of the permanent Ross Ice Shelf, so it is very oligotrophic, or food-poor. I am interested in the differences between how these two communities recover from iceberg disturbances.


Though the benthic communities locally are not eating well, we are!

To start this effort, we did a reconnaissance helicopter flight. Scottie, our pilot for the day, flew us in beautiful loops and spirals over the dozen icebergs scattered in the bay. We were looking for a berg that was grounded on the seafloor, was in about 50 m water depth, and was close enough to other icebergs that we had alternate target options. Since the bathymetry in this area is poorly known, I had to guess at depths based on distance from shore and iceberg height. I selected a moderate-size, tabular-looking berg about 2 km from shore. It was a good choice, but a better one was about a km further offshore, as we discovered from our initial survey with an extremely high tech weight on a tape measure.


Marco and Henry think a better iceberg is that way.

However, the helo landing site is that way.

Okay, I guess we’ll go home for now.

Parallel with selecting the camp location, we have been packing up camp gear. 335 pounds of food, 330 pounds of water, sleeping bags good to minus 40, tents, fuel for the stove and heaters, sleds, safety supplies, another 1485 pounds of stuff. And then there is the science equipment – drills, electronic gear, the ROV itself, power supplies, batteries and generators, all in all 760 pounds of toys. Then there is the 1000 pounds of people. Not to say we are fat, but several of us are up to three desserts per night. Yow!


How much stuff will fit in one helicopter? 1200 lbs in an A-Star, and 2000 lbs in a Bell212.

All of this is sorted into classifications of Can Freeze, Do Not Freeze, and Keep Frozen (some of the food). Bags and boxes are weighed and tagged. Hazardous material is certified as safe to fly. Much of the Can Freeze camp gear has gone already in an overland (well, over-sea-ice) traverse to a fueling depot about 10 km from Bay of Sails. The helicopters will carry it the rest of the way to us.


Like an n-dimensional puzzle, it all unfolds to a full field camp, dwarfed by the landscape.

My bedroom.

It’s a little nerve-wracking, making sure we remember everything, and enough of it. I have lists, and lists of lists, and I wake up in the middle of the night to make more lists. Remembering to bring all the things we needed to Antarctica was bad enough, but the field camp list must be pared to a minimum yet not leave out anything. We will get a resupply flight after a week, to bring us more water, so we do have that opportunity to fix any bads, but it would be very unproductive, not to say embarrassing, to have forgotten the batteries to the joystick to drive the ROV.


Team SCINI at field camp I: Kamille, Dustin, Isabelle, Francois, Stacy and Bob. Doh, Dustin has forgotten his black Antarctic uniform pants!

Tonight as the sun dips to touch the horizon I think that we have all we need to survive. But I am worried about the engineers getting their stuff packed; they are still out doing tests at 10 pm, 12 hours from when it must be on the helo pad. I am beginning to think that procrastination and engineering must go hand in hand. I think a walk up Ob Hill is in order to reduce my stress!


The view of Erebus and Terror from the top of Ob Hill, colored by a midnight sun.
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