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About This Website

This website is owned and maintained by Antarctica New Zealand. If you require more information, please contact us. It is intended to provide general information to the public and all reasonable measures have been taken to ensure its quality and accuracy.

 

For more information read the Acessibility, Privacy and Disclaimer statements.

Accessibility

Using access keys instead of a mouse

This website can be used with the following access keys instead of a mouse.

  • If using a PC with Internet Explorer – press ALT + an access key, then release and press Enter.
  • If using a PC with Firefox – press SHIFT + ALT + an access key.
  • If using a PC with older versions of Firefox, press ALT + an access key.
  • If using a Mac, press Ctrl + an access key.

Access keys

You can use this site with the following access keys instead of a mouse.

[ = to skip to the main content on a page
0 = the list of access keys (on this page)
1 = Home
2 = Sitemap
3 = Search
9 = Contact us

 

Viewing a text version of the website

Some users may experience contrast issues. Styles in the browser can be turned off to offer a simplified view in the following ways.

  • If using Internet Explorer – go to Tools > Internet options > Accessibility
  • If using Firefox – go to View > Page style > No style
  • If using Safari - go to Safari > Preferences > Advanced > select 'Show Develop in menu bar' > go to Develop on the menu bar > select Disable Styles
  • If using Opera – go to View > Style > User mode

Changing text size

You can increase or decrease the size of the on-screen text in the following ways.

  • Internet Explorer 7.0 (Windows) – Select the 'View' menu, then 'Text Size', and then your chosen size. If using a mouse wheel, the page can be zoomed. To do this, hold down CTRL and roll the mouse wheel.
  • Internet Explorer 6.0 (Windows) – Select the 'View' menu, then 'Text Size', and then your chosen size. If using a mouse wheel, the page can be zoomed. To do this, hold down CTRL and roll the mouse wheel
  • Internet Explorer 5.5 (Windows, Mac) – Select the 'View' menu, then 'Text Size', and then your chosen size. If using a mouse wheel, the page can be zoomed. To do this, hold down CTRL and roll the mouse wheel.
  • Firefox 1.0+, 1.5 & 2.0 (Windows, Mac) – Select the 'View' menu, then 'Text Size', and then select decrease or increase. Alternatively, to increase the text size hold down CTRL (Windows) or Apple (Mac) and use the + key, or to decrease the text size, hold down CTRL and use the – key.
  • Firefox 3.0+ - Select the 'View' menu, then 'Zoom', to increase the text size select 'Zoom In', to decrease the text size select 'Zoom Out'. Alternatively, to increase the text size hold down CTRL (Windows) or Apple (Mac) and use the + key, or to decrease the text size, hold down CTRL and use the – key.
  • Opera 7.0+ – Select the 'View' menu, then 'Zoom', and then select the percentage increase or decrease you require. Alternatively, hold down CTRL and use the + key, or to decrease the text size, hold down CTRL and use the – key.
  • Safari 1.2+ (Mac) – Select the 'View' menu, then 'Make Text Bigger' or 'Make Text Smaller'. Alternatively, select Apple and the + key, or Apple and the – key.

Disclaimer

  • The information available on or through this website is intended to provide general information to the public and all reasonable measures have been taken to ensure its quality and accuracy.  However, Antarctica New Zealand: 
    • may change, delete, add to, or otherwise amend information contained on this website without notice;
    • is not responsible for the content of other websites linked to or referenced from this website.  Antarctica New Zealand neither endorses the information, content, presentation, or accuracy of such other websites, nor makes any warranty, express or implied, regarding these other websites;
    • makes no warranty, express or implied, nor assumes any legal liability or responsibility for the accuracy, correctness, completeness or use of any information that is available on or through this website nor represents that its use would not infringe on privately owned rights.
  • Nothing contained on this website is, or shall be relied on as a promise or representation by the New Zealand Government or Antarctica New Zealand as to the past or future.
  • The contents of this website should not be construed as legal advice.
  • Reference to any specific commercial product, process, or service whether by trade name, trademark, manufacture, or otherwise does not constitute an endorsement or recommendation by the New Zealand government or Antarctica New Zealand.
  • Each page on this website must be read in conjunction with this disclaimer and any other disclaimer that forms part of it.
  • If you believe any information on the website is inaccurate please contact us.

Privacy Policy

We will keep any such information secure

You may browse and access information contained within this website without providing any personal information. We collect statistical information which is used for making the site faster and easier to use and to evaluate its overall effectiveness. Your visit is anonymous – information from your visit is combined with the data from all site visitors and presented as statistical information on overall site use.


Where you voluntarily provide personal information (eg through email feedback or request), we will only use that information to communicate with you. We will keep any such information secure and will not disclose it to any third parties.


If you would like further information on what data is collected and how it is used, please contact us or write to:


The Privacy Officer
State Services Commission
PO Box 329
Wellington

Temporary cookies

Cookies are only used on this site to maintain session state, not to store user information. This is in accordance with section 19 of the New Zealand E-Government Web Standards.

FAQs

Frequently asked questions

For more extended information please refer to the Information Sheets.

Antarctica was once part of Gondwana, along with New Zealand, Australia, South America, Africa, and peninsula India. 190 million years ago Gondwana began to break up forming the distinct continent Antarctica. Fossil remains and geological investigations have helped clarify the relationship between Antarctica and the other parts of Gondwana.

The highest temperature recorded at Scott Base was in January 1970 and was 8°C.
The lowest temperature recorded in Antarctica was recorded at Vostock and was -89.6°C

On the 28 November 1979 Flight TE901 crashed into the lower slopes of Mount Erebus on Ross Island killing all 257 passengers and crew. The site of the accident is permanently protected under the Antarctic Treaty. There is a memorial cross on the boundary of the protected area approximately three kilometres from accident site.

Environmental protection is effected through the Environmental Protocol to the Antarctic Treaty and by the Committee for Environmental Protection (CEP). Areas of outstanding scientific, historic or other value can be designated as Antarctic Specially Protected Areas (ASPA).

Algae are the predominant plants in Antarctica. The dominant species are cyanobacteria, which are blue/green in colour. The algae may combine with fungi to form lichen. Lichens form thin crusts, for example on rocks, and range in colour from grey to yellow and orange. Some lichens may grow to a height of three centimetres and have branches and leaf-like growths. The most complex plants in Antarctica are the mosses and liverworts, which attach to soil and rock using rhizoids (threads which emerge from the base of the stem). In favourable locations in Antarctica the mosses may form mounded cushions or larger carpets.

Scott Base sewerage is processed through a Waste Water Treatment Plant and field human waste from land-based camps is brought back to Scott Base for disposal. Supplies for Scott Base are carefully chosen and packed to minimise waste, but some packing waste is always generated, eg cans and boxes. Card paper, glass and aluminium and tin cans are separated for recycling back in Christchurch. Food and food contaminated wastes are returned to New Zealand for disposal. It costs about $10 000/year to bring rubbish back to New Zealand and dispose of it.

Most of the rubbish left in the past has been removed. Scott Base has an active rubbish removal/base-tidying scheme. Examples of cleaning up Antarctica are New Zealand's Vanda Station at Lake Vanda, the Greenpeace World Park Base at Cape Evans and Hallett Station at Cape Hallett. These bases were removed completely from Antarctica, including taking away contaminated soil. There is still a small amount of rubbish yet to be removed from Hallett Station.

The answer to this question depends on the definition of exploitation. Scientific 'exploitation' is provided for as a key purpose of the Antarctic Treaty System but must be within the bounds of the the Protocol on Environmental Protection to the Antarctic Treaty. The Protocol also bans all mineral exploitation. CCAMLR is an international agreement designed to allow for ecologically sustainable marine living resource extraction without over exploitation. Tourism occurs in the Antarctic and is governed by the Treaty and Environmental Protocol. The Antarctic tourism industry is self-regulating through IAATO.

No drilling for commercial gain is done in Antarctica . The Antarctic Treaty nations agreed to place a moratorium on mining in Antarctica for fifty years. This moratorium was put in place in the Madrid Protocol in 1991. New Zealand ratified the protocol in 1994. By January 1998 all treaty nations had ratified the protocol and the moratorium was legally in effect.

No drilling is done in Antarctica for commercial gain. The Antarctic treaty nations agreed to place a moratorium on mining in Antarctica for fifty years. This moratorium was put in place in the Madrid Protocol in 1991. New Zealand ratified the protocol in 1994. By January 1998 all treaty nations had ratified the protocol and the moratorium was legally in place.

Because of the low humidity, ie, the dryness of the air, there is a lot of static electricity in Antarctica. Static electricity can be dangerous when refuelling vehicles as the static spark can ignite the fuel vapours.

To decrease the effects people touch metal objects, including structural steel, metal wall cladding and benchtops at regular intervals to avoid painful static shocks from electrical charge build-up. There are anti-static sheets under all computers and electronic equipment to prevent damage from the static and static must be discharged before using equipment, such as computers and phones.

There are three main liquids used in vehicles:

  • engine coolant (water and antifreeze): a mixture of 70% antifreeze to 30% water is used. If the ratio of antifreeze to water is higher than that (eg 80% to 20%) then it will lose its ability to prevent freezing. The 70% / 30% will remain completely liquid to -35°C and will be slushy (still working) down to -50°C.
  • lubricant (oil): synthetic oil to reduce problems is used. It can be pumped down to -50°C and can be poured down to -54°C.
  • fuel (petrol etc): aviation turbine kerosene (aeroplane fuel) which can go down to -46°C without freezing is used. A variation of this that has a freezing point of -58°C is used in generators over winter. If the wrong fuel is used then problems can occur as it may not freeze but the wax in the fuel may separate out which prevents it working.

Battery Acid The other liquid related to engines is the acid in batteries. Addition of more acid to the mix prevent freezing and maintains energy output. This liquid has a freezing point of -70°C.

Frostbite occurs when parts of the body do not receive enough warmth to prevent them from freezing. The most commonly affected areas are the ears, nose, hands and feet. Today most frostbite is superficial and recovery is complete once the body has rewarmed. Severe frostbite may result in amputation of the affected area. Correct clothing including hats, scarves, neckwarmers and gloves provide protection from frostbite.

Most navigation in Antarctica is done using the Global Positioning System (GPS) which uses satellite intersections to determine locations. Satellites orbit the earth and are at known positions. A ground-based receiver positioned at an unknown spot on the ground (ie where you are) determines the distance to all the satellites in view. With distances known to several satellites the position of the received can be discovered. A minimum of three satellites is required. The accuracy of the receiver's position depends on how accurately the distances to the satellites are determined. GPS navigation is not weather dependant (unlike using the sun as a navigational aid). GPS can also give the distance between two points on the earth as long as the two points (receivers) can observe the same satellites at the same time. GPS will give accurate distance measurement between the two points regardless of the terrain or distance between the two points.

If you are travelling to the South Pole you can use this to determine how far away you are from the pole as the pole is a known fixed geographic point. There are several levels of GPS. At its simplest GPS can tell us where we are on or above the earth's surface with an accuracy of 100 metres. The most sophisticated GPS can give location accurate down to 10cm.

Cape Royds Hut (occupied periodically during summer): situated at Cape Royds, Ross Island

  • Latitude 77°38'S, Longitude 166°10'E
  • One hut established 1993, with accommodation for two persons

Cape Evans Huts (occupied periodically during summer): situated at Cape Evans on the West Coast of Ross Island at northern entrance to Erebus Bay.

  • Latitude 77°38'S, Longitude 166°24'E
  • Two huts established 1989, with accommodation for two persons, plus a mess hut

Lower Wright Refuge Hut: situated on the south side of the Wright Valley, approximately 3 kilometres west of the Wright Lower Glacier

  • Latitude 77°26'7"S, Longitude 162°37'E
  • One hut established November 1971, with accommodation for two persons

Cape Roberts Huts: situated on promontory on south east edge of Granite Harbour

  • Latitude 77°02'S, Longitude 163°12'E
  • Two huts established November 1984, with accommodation for four persons, plus a mess hut

Bratina Island Huts: situated on Bratina Island near the northern tip of Brown Peninsula

  • Latitude 78°01'S, Longitude 165°32'E
  • Three huts established December 1989

Cape Bird Huts (occupied periodically during summer): sited adjacent to Adelie penguin rookeries at the northern tip of McDonald Beach

  • Latitude 77°14' S, Longitude 166°28'E
  • Accommodation hut plus a storage hut, with accommodation for eight persons

Lake Vanda Huts: three relocatable huts opposite the former site of Vanda station, near the mouth of the Onyx River

  • Latitude 77°31'25" S, Longitude 161°40'23"E
  • Established in 1994, providing shelter only, including stove

Cape Hallett: sited in Adelie penguin rookery on Seabee Hook

  • Latitude 72°19'S, Longitude 170°16'E
  • Station established in 1957, main buildings decommissioned in 1980s
  • Emergency cache on beach

Cape Adare: Ridley Beach

  • Latitude 71°17'S, Longitude 170°14'E
  • Survival box in historic hut store (limited food store and fuel)
  • Emergency accommodation in historic hut