A programme to monitor non-breeding bird species in the vicinity of Arctowski Station, King George Island, South Shetlands, Antarctica, has been conducted over the past 30 years. The white-rumped sandpiper Calidris fuscicollis (Vieillot 1819) seems to occur now as a vagrant in South Shetlands area more frequently than previously. This trend, and the annual variation in numbers that have been observed could be a result of short term and longer term variation in weather and climate conditions during the austral spring and summer months when this species is observed. A higher air temperature, which is a result of predominant northern winds bringing relatively warm and moist air, would probably result in more open habitats and better food resources that would allow the birds to persist or survive.

Before 1998, concern was raised over the potential for human activities in Antarctica to introduce infectious disease organisms to native wildlife. A workshop was held that year to address this issue. In the last decade, there has been a dramatic increase in human traffic to the Antarctic and the number of commercial tourists visiting the Antarctic has steadily risen. Personnel of national science programmes, though relatively few in numbers, have the most intimate contact with wildlife and thus the greater potential to introduce organisms through their research activities. Many visitors are now able to arrive in the Antarctic from temperate regions within hours by aircraft, and from northern polar regions within 24 to 36 hours. Tourists, by their high numbers, also have the potential to transfer infectious disease agents among commonly visited sites. As of 2009, no outbreaks of infectious diseases in the Antarctic reported in the literature have been directly attributed to human activity, but the ameliorating climate may break down the barriers that have kept Antarctic wildlife relatively free of infectious diseases. Several agents of infectious diseases reported in Antarctic seabirds and seals are assessed for their likelihood to occur more frequently in terms of the characteristics of the agent, the behaviour of Antarctic wildlife, and the effects of an ameliorating climate (regional warming) in conjunction with continued increasing human activities.

John King Davis captained S.Y. Aurora on three voyages to Antarctica and on other sub-Antarctic cruises for Douglas Mawson's Australasian Antarctic Expedition (AAE) 1911–1914. Between the first and second Antarctic trips, he made a short return cruise in 1912 from Melbourne to Eden in southeastern Australia with the Director of Commonwealth Fisheries, on the fisheries investigation steamship, F.I.S. Endeavour. This cruise was a milestone in his continuing training for the AAE's oceanographic work. Davis went not as captain, but as an observer. His aim was to gain greater knowledge of operating techniques when using oceanographic research equipment and to apply that knowledge to observations on forthcoming voyages with Aurora. He kept abbreviated notes of the research conducted on Endeavour, and of his visit to Eden, in a small pocket notebook. These informal observations, apparently made just for his own future reference, give us a glimpse of the 28 year old Davis. He has often been portrayed in a negative light, but here his personal notes reveal an experienced seaman, temporarily freed from responsibilities of captaincy and navigation, hard working, keen to acquire new skills on board and sociable when ashore. His subsequent work on Aurora, using the skills he acquired on this trip, resulted in significant contributions to the scientific reports of the AAE, including the discovery of an extensive elevation in the sea floor south of Tasmania, now known as the South Tasman Rise.

During World War 1 John Player & Sons issued two series of cigarette cards, both entitled ‘Polar Exploration’. The first, probably issued in 1915, covered both Arctic and Antarctic subjects, but the second, issued in 1916, confined itself to the southern continent. Eight cards from the first series were derived from Shackleton's book The heart of the Antarctic. Commander E.R.G.R. ‘Teddy’ Evans, captain of R.F. Scott's vessel Terra Nova, was responsible for both the illustrations and texts of the cards in the second series.

In January 1962, a US Navy aircraft patroling the Denmark Stait mysteriously disappeared. In spite of an international search continuing over several weeks, the crash was first found accidentally 4.5 years later by geologists, but subsequently it was discovered that all the bodies had not been returned. It was not until 2009 that the story was brought to a close with a ceremony at the naval air base in Jacksonville, Florida.

Two Canadian Speeches from the Throne (2007, 2010) form the centrepiece of this brief analysis of Stephen Harper and his government's approach towards the Arctic. In essence, it is argued that a form of actionism prevails; a preference for being seen to be taking action in the face of apparent uncertainly regarding the Arctic and the activities of other stakeholders. Unpinned by what Michael Billig termed ‘habit of language’, this note considers how Prime Minister Harper mobilises domestic political support for this proposals. However, it is a risky strategy. As the 2010 meeting of the five Arctic Ocean coastal states revealed, other stakeholders such as the United States in the form of Secretary of State Hillary Clinton publicly rebuked Canada for attempting to limit participation in talks about the future of the Arctic.

Determining the present precise location of Amundsen's tent is a function of 1) the precision of Amundsen's navigation in 1911, 2) the flow of ice since then, and 3) the amount of burial by intervening snow fall. These factors are discussed and it is concluded that the best location that can be given for the tent in December 2011 is 89° 58′ 51″ S, 46° 14′ E, and lying 17 m below the present snow surface. The uncertainty in the position is 0.3 km, and is mainly related to uncertainties in the original positioning. It can be concluded with high certainty that the tent lies between 1.8 and 2.5 km from the South Pole.

This paper examines the relationship between resource development and aboriginal community and cultural impacts in Canada's north from the 1970s to the present. Based on a review of published literature, it is contended that northern centred scholarship can be conceptualised in two phases. These are firstly the community impacts phase (1970 to mid-1990s), a phase guided largely by a cultural politics of assimilation, a sociology of disturbance, and an anthropology of acculturation; and secondly the community continuity phase (mid-1990s to present), a phase underpinned by political empowerment, participatory social impact assessment, and the influence of cultural ecology. Due to these shifting political dynamics and research frameworks, and a lack of longitudinal research in the north over the last four decades, it is concluded that the nature of the relationship between resource development and aboriginal culture remains elusive and subject to wide ranging interpretation. Analysis shows that cultural impacts from resource development are dependent on the scale of development and spatial disturbance. It also shows growing political power in the north, a greater focus on community-based research, and renewed discussion of cultural continuity and how it is defined and assessed over time.

The construction and history of meridian transit beacons erected by members of the Imperial Trans-Antarctic Expedition at King Edward Cove, South Georgia, in 1914 are described.

Over a period of 142 days of polar cruising, all visits and reasons for those visits to the on board ship doctor's surgery by 360 crew members and 497 passengers were recorded and analysed. Despite the difference in age structure (passengers were mostly 60 years of age or older, while the crew were predominantly 20–30 years old), typically geriatric problems were seen in only a few passengers. While common cold related complaints dominated in the crew members, the passengers suffered more frequently from sea- and motion sickness and had slightly more respiratory and orthopaedic complaints. Typically cold weather related problems like hypothermia and frostbite were hardly seen at all and total prostheses of hips and knees (which involved several passengers) stood up surprisingly well to the polar climate and terrain. The surprisingly good physical condition of the elderly passengers suggests that the clientele of polar cruises represents an overall ‘fitter’ and healthier sub-population of elderly people. The on board preparatory lectures, warning the passengers of possible risks ashore and on board, must also have helped to keep down incidences requiring medical attention. A doctor, serving as an on-board physician on a cruise ship in polar waters, needs to be aware that the majority of his/her potential patients will be elderly folk. Familiarisation with facilities, medical equipment and drugs on board prior to departure is essential. The cruise ship doctor in addition to emergency experience needs experience in treating dermal disorders and orthopaedic conditions. Skills in chiropractic measures and/or acupuncture are an advantage and a thorough knowledge of cold weather induced conditions is a must.

On 19 March 1912, Captain R.F. Scott, Dr E.A. Wilson, and Lt H.R Bowers reached a latitude of 79° 40ʹS during their return journey from the South Pole. There they camped and were fatally delayed by a blizzard. The date of Scott's last diary entry is 29 March 1912 and he died on, or shortly after, that date, with his two companions, of starvation and cold. They had left their base at Cape Evans in stages from 24 October 1911 with a party of 16. Relay parties returned on 11 and 21 December 1911, and on 4 January 1912. Five men attained the South Pole on 17 January 1912 where they found that an expedition, led by R.E.G. Amundsen from Norway, has preceded them on 14 December 1911. 33 days had elapsed between the departure of the Norwegian party from the pole and Scott's arrival there. During the return journey over the Ross Ice Shelf, roughly along the 169°E meridian, two of the party of five died: E. Evans on 17 February 1912 and L.E.G. Oates on, or shortly after, 16 March 1912.

A photograph of the crew of HMS Superb taken in 1912 or 1913 is presented. Amongst the ship's officers is believed to be E.R.G.R. Evans, whose 1912 return to England is described. The authors suggest that Evans may have visited HMS Superb to meet Reginald Skelton who served aboard between 1912 and 1914. Further information is requested.

Passion for the Antarctic is the third scene of Tangled destinies, a play written by Jason Kendall Moore, directed by María Angelica Luzzi, and performed by Daniela Meneses and the author. It opened on 17 July 2010, in Valparaíso, Chile, where it will run through the first week of September. The Center for Hemispheric and Polar Studies has funded its production to generate interest in U.S.–Chilean relations in the Antarctic and elsewhere.

Few scientific observations have been made at Middle and Stoltenhoff Islands, small (ca 10 ha) islands off the north coast of Nightingale Island, Tristan da Cunha. We recorded vascular plants and numbers of breeding birds on both islands in December 2009. Despite being smaller and more isolated than Middle Island, Stoltenhoff supported more species of plants, including Cotula moseleyi, previously thought to be endemic to Nightingale Island. Only one alien plant was found, Sonchus oleraceus. Populations of two albatross species apparently have decreased by at least half over the last 40 years, presumably due to mortality at sea. Stoltenhoff probably has the least disturbed habitat in the Tristan group, and strict controls are needed to prevent accidental introductions by anyone going ashore.

Earlier research (Lloyd-Jones 2004, 2005) based on Admiralty records in the National Archives (TNA) at Kew revealed much previously undiscovered history of the marines and ratings who sailed with Sir John Franklin on his disastrous 1845 northwest passage expedition. These records, mostly derived from muster and pay books, can often be followed up using other contemporary documents such as parish registers. Now that much more, notably 19th century census information, is available online, further interesting details of many of those men's lives have come to light.

The meeting of the International Board of the Antarctic Treaty summit (http://www.atsummit50.aq) celebrating the 50th anniversary of the treaty, signed on 1 December 1959, provided an opportunity to design a medal based on the theme of science ‘in the interest of all mankind,’ as expressed in the treaty's preamble.

Frank Debenham believed, on naval authority, that the first English translation of Bellingshausen's account of his 1819–1821 voyage was made during World War I (Debenham 1945: vii). He may have been misinformed.