The following report is based on work done in conjunction with the Canadian “Operation Hazen-Tanquary” at Hazen Camp (81° 49'N, 71° 18'W), Ellesmere Island, NWT, in the summers of 1966, 1967, and 1968. Hazen Camp offers an excellent high Arctic site because of the extensive facilities available and because the botany and entomology are comparatively well known and some insect-flower relationships there have already been considered. Furthermore, the Lake Hazen trough, sheltered by mountain ranges to the north, enjoys less cloudy and more benign summers than most high Arctic localities. These factors contribute to the support of a biota that is relatively rich for the high Arctic, even though the ecosystem is considerably simpler than in the low Arctic. There are only about 75 species of Dicotyledoneae and about 250 species of Arthropoda to consider, which makes it possible for one man to investigate such a broad ecological problem as insect-flower relations.

The changing surface geometry of the glacier Midre Lovénbreen on Svalbard was investigated using LiDAR data acquired on 9 August 2003 and again on 5 July 2005. The data were processed to generate Digital Elevation Models (DEMs) of unprecedentedly high spatial resolution (2 m) and accuracy (better than 0.15 m). Comparison of the two DEMs allowed the mass balance of the glacier to be determined as more negative than −0.62 m yr−1 water equivalent, about twice as negative as the value estimated from in situ measurements. Comparison of the DEMs also showed that the area of the glacier decreased by around 0.3%, and the position of its margin retreated by around 14 m, from 2003 to 2005. It was also possible to track the motion of fine-scale features in the surface geometry such as meltwater channels, and hence to determine the glacier's surface velocity, in some areas. Typical average speeds were around 1–2 cm per day.

Many analysts argue that responding effectively to the transformative changes occurring in the Arctic will require the creation of an Arctic Ocean treaty or even a more comprehensive treaty covering the whole Arctic. This article explores this line of thinking critically. In doing so, it addresses three distinct but related questions: 1) Is there a need for an Arctic Ocean framework agreement? 2) Where should we focus our attention along the integration-fragmentation spectrum? 3) Would it help to make arrangements for Arctic governance legally binding? The conclusion is that the case for spending political capital on an effort to negotiate the terms of an Arctic Ocean treaty is weak. But this need not be regarded as a cause for pessimism. A more multidimensional Arctic governance complex is emerging and is likely to continue to develop during the coming years.

Deception Island in the South Shetland Islands was the site of some of the earliest commercial activity to be carried out in the Antarctic with the early 19th century hunting of Antarctic fur seals. Nearly a century later it was the site of the most extensive anchorage for the reconstructed ships and ocean liners used as non-pelagic whale processing factories. Deception was also the site of what is the only successful land based commercial activity in Antarctic history. The Hektor whaling station operated in Whalers Bay from 1912 until 1931. Most of the remains of the station have now been obliterated by the volcanic activity that occurred in the late 1960s and 1970. By the later part of the twentieth century Deception Island had become a regular stop for the growing Antarctic tourist cruise industry. No other place in Antarctica has been so thoroughly identified with commercial activity.

This report is intended to summarize activities in radio echo sounding since the introductory paper which appeared in the Polar Record four years ago (Evans, 1963 a). The field work since that time is discussed in rough chronological order, with references to the sources of more detailed information and an assessment of the principal results.

The course of events of the volcanic activity in Surtsey and the adjacent area can be divided into seven main phases:

Submarine phase I

This phase probably started about 6 November 1963, in a fissure, 130 m deep, running N 35° E to S 35° W, in lat 63° 18′ 22″ N, long 20° 36′ 5″ W, 3 nautical miles west-south-west of Geirfuglasker, the southernmost of the Vestmannaeyjar (Fig. 1) The seismograph at Kirkjubæjarklaustur registered weak earthquakes in this area from 6 to 8 November. During the following week submarine action built up a narrow ridge, presumably mainly consisting of pillow lava, near the bottom of the sea floor, and an increasing amount of hyaloclastites as the ridge came nearer the surface.

The past ten years have seen a greatly increased interest in the Antarctic krill Euphausia superba Dana (Fig 1). In particular there have been several Russian expeditions whose main aim has been the evaluation of krill as an exploitable resource (Burukovskiy and Yaragov, 1965) and, more recently, Japanese expeditions have ventured into the Southern Ocean with similaraims (Nemoto and Nasu, 1975). It is obviously vital that international agreement should be reached soon to control this potential exploitation of Southern Ocean fisheries. The problem is at present receiving careful consideration by the SCAR Group of Specialists on Living Resources ofthe Southern Ocean.

Living in close relationship with the Siberian environment, for several decades the Tungus (Evenk and Even peoples) have been noticing numerous changes in climate, flora and fauna. Based on fieldwork among reindeer herders, hunters and fishermen in Yakutia, the Amur region and Kamchatka, this paper explores how climate change is perceived, and how it causes economic, social and ritual changes. It questions the modifications of the economic and religious human-environment relationships through various aspects. It analyses the indigenous perception of a link between the environment and identity and the indigenous notion of adaptation and vulnerability. It also compares their adaptive strategies that either use old techniques, or trigger mutations. In this context, the notion of reciprocity seems to be disappearing and a new notion of time-space in managing the environment is appearing. This paper analyses the religious changes, such as the creation of new rituals and millenarian narratives or the rebirth of shamanistic legends.

The purpose of this paper is to report on the present status of the small but growing population of the Antarctic Fur Seal Arctocephalus gazella in the South Shetland Islands (Fig 1). The previous history of the sealing of this species is well documented by O'Gorman (1961, 1963), Bonner and Laws (1964) and Bonner (1964,1968). The current status of this and other species of fur seals, and the species of sea lions and true seals in the Southern Hemisphere, has been summarized by Laws (1973a). Bonner (1968) has made natural history and population studies on Antarctic Fur Seals in South Georgia, and present research here is being carried out by Dr M. R. Payne and two other colleagues of the British Antarctic Survey (Laws, 1973b).

The South Shetland Islands were discovered in 1819. Almost immediately the fur seal population was intensively exploited and this lasted through the early years of the 1820s, by which time seal numbers had been so depleted that sealing became uneconomic. Sealing was revived for both fur seals and Elephant seals at several periods later in the century. Sealers were put ashore in gangs and built makeshift shelters in which to live. Many of these have been identified on the South Shetlands, and a number have been excavated, though few with archaeological method. Fifty known sites are identified. The paper outlines the survey and excavation of two sites on Rugged Island by archaeologists from Australia and from the Chilean National Natural History Museum. One site relates to the sealing era of the 1820s, while the second may be associated with a marooned sealing gang in the 1870s. The nature of the occupation sites on the South Shetlands is analysed in relation to the social and operational context of the merchant navies of Britain and the USA in the nineteenth century. This is seen as a more directly relevant context for assessing physical evidence than is the application of theories of global capitalist systems.

Mites (Acarina: Arachnida) have not colonised Antarctica and the sub-Antarctic islands by ballooning on air currents. All acarine records from Pacific and Southern Ocean aerial plankton represent dead coastal (hemi)-edaphic species or phoretics dislodged from their flying insect hosts. The few sub-Antarctic records of mites capable of ‘ballooning’ on air currents are all verified as being attributed to anthropogenic introductions.

During December 1978 the Scott Polar Research Institute (SPRI) undertook its sixth and final season of long-range airborne radio echo sounding (RES) and magnetometry in Antarctica in cooperation with the US National Science Foundation Division of Polar Programmes (NSF-DPP) and the Electromagnetics Institute of the Technical University of Denmark (TUD). The 1978–79 season (DF–79) was part of a long-term programme of glaciological and geophysical investigation of the Antarctic ice sheet (Drewry and Meldrum 1978a; 1978b). The broad aims have been to extend a 100-km grid network over Antarctica for a study of surface form, thickness, internal structure, rheology, thermodynamics, electrical properties, basal conditions and processes, and sub-ice geology.

The archipelago of the lies Kerguelen is a group of volcanic islands in the Indian Ocean roughly equidistant from the Malagasy Republic, Australia and Antarctica. It is formed of around 300 islands amounting to some 7 000 km. The main island alone, usually called “Grande Terre”, covers nearly 6 000 km. Descriptions of the archipelago have been given by Paulian (1953) and Aubert de la Rue (1954). Several attempts have been made to acclimatize animals to these islands. Being entirely without terrestrial mammals they have, during recent centuries, attracted the attention of sealers and whalers, anxious to maintain a supply of fresh meat near their sealing and whaling grounds. At the beginning of this century, various attempts at economic exploitation led to the introduction of some domestic species. More recently, several similar attempts have again been made but these have sprung more from a desire to populate these empty spaces than from any systematic programme of acclimatization. The more recent introductions have extended even to the islands’ streams.

Preserving biodiversity and establishing healthy and thriving populations of predator animals are the expressed aims of many wildlife and ecosystem conservation projects and initiatives. However, such conservation strategies are often in conflict with the traditions, practices and land-use priorities of local communities. This article concentrates on the situation concerning the predation of reindeer (mainly by wolves) in Finland's southeast reindeer herding area and its immediate vicinity, but makes reference to the broader situation of predation and reindeer herding in Finland. Based on analysis of statistics and interviews with local stakeholders, the research findings refer to the intermingled contradictions related to conceptual, statistical and other management relevant knowledge and resulting problems, for example, in conservation hunting licensing. The article concludes that the wolf comprises a complex case for nature conservation initiatives and sustainable reindeer husbandry and that, in practice, it has particular implications compared to other policy approaches to dealing with the problem of animal predators. The article ends with some theoretical considerations as to whether we can improve our understanding of modern human-environment relations by deriving ideas from the actor-network theory debates.

This paper examines the development of Malaysia's position on the ‘Question of Antarctica’ and its relationship to the Antarctic Treaty System (ATS). Malaysia's challenges to, and criticisms of, the Antarctic Treaty Consultative Parties (ATCPs) are mapped from 1982 to 2004, indicating a shift from challenging the ATS to engagement with the ATCPs. The paper highlights how Malaysia's position on the ‘Question of Antarctica’ reflected a mix between domestic political concerns and its international and regional interests. The mix between domestic and international interests is reflected in the ongoing involvement of Malaysian Prime Minister Mahathir bin Mohamad, including his retirement in 2003, in shaping Malaysia's position, from initiating the challenge to the ATS in 1982 to recommending that Malaysia join the ATS in 2004. Mahathir's domestic agenda, most notably through Malaysia's ‘Vision 2020’ development program is identified as providing an impetus for change, increasing Malaysian scientific interest in Antarctica and the Southern Ocean.

A breeding colony of ivory gulls was discovered on an ice floe in northeast Greenland in August 2008. The ice floe resembled nearby islands in that it was covered with a thick layer of gravely moraine, and furthermore its position was fixed throughout most of the breeding season as the surrounding first year ice only broke up in mid August when most of the gull chicks had fledged.

Repetitive surveillance by polar-orbiting meteorological satellites can monitor the distribution, variability, and behaviour of sea ice in both Arctic and Antarctic regions. This article reviews some of the applications of Nimbus satellite data to the polar regions. For a good review of applications of NOAA (formerly ESSA) satellite data to the polar regions, see Swithinbank (1969, 1970, 1971).

Antarctic tourism has experienced a boom period over the last thirty years. Beginning in the 1980s, the number of tourists who visited the continent annually began to rise sharply, and within the space of twenty years the numbers had increased by more than six hundred percent. Despite a global recession and downturn in visitor numbers over the last two austral seasons, the expectation is that Antarctic tourist numbers will trend upward again as the world tourism market recovers and the demand for Antarctic visits increases. In a continent renowned both as the last great global wilderness and as a place dedicated to scientific research in the interests of humankind, tourism on this scale presents a formidable range of issues for the Antarctic Treaty Consultative Parties (ATCPs) to contend with. This article suggests that the rapid growth in Antarctic tourism, and the impacts of that tourism coupled with the lack of a comprehensive regulatory and management framework for tourism now pose a considerable challenge to both the Consultative Parties and to the Antarctic Treaty System (ATS) itself. The obligations and duties of the ATCPs under the Antarctic Treaty and other ATS instruments require a robust, strategic response by them to the issues and concerns generated by the growth of tourism. What is needed, it is argued, is for the parties to initiate a more interventionist pro-active policy approach to create a holistic, binding tourism framework so that they may fulfill more effectively their stewardship and governance roles in Antarctica, prevent degradation of Antarctica's environment, and reduce risks to tourists themselves.

A set of simple criteria for visual assessment of the effects of low-intensity fieldwork in ice-free areas of Antarctica was developed. These criteria were tested by using them to examine the impact of soil science investigations, both immediately and some time after disturbance, at Marble Point and at Cape Evans, on the shores of McMurdo Sound, Antarctica. The use of these criteria showed that for some types of impacts there had been a marked recovery of the surface with time, ranging from 22 months to 30 years. This was apparently due to repeated freeze and thaw of the soil surface and, to a lesser extent, to the influence of wind, which had partly or completely obliterated some of the earlier disturbances. More durable features remained, while deeper surface impressions, such as old soil inspection pits and vehicle tracks, showed little recovery after more than 30 years. Some biological colonisation of areas disturbed 30 years previously was occurring.

Although there is increasing recognition that traditional ecological knowledge can make important contributions to environmental and resource-management issues, there are also indications that its use in co-management committees has not been straightforward. Three main sets of challenges have been documented — differences in knowledge systems between western scientific and traditional ecological knowledge, the relatively powerful position of western science and scientists in comparison to traditional ecological knowledge and its users, and challenges in documenting and presenting traditional ecological knowledge. This paper reports the results of a study that surveyed members of co-management committees established in Nunavik, northern Quebec, pursuant to the James Bay and Northern Quebec Agreement to explore their perspectives on these issues. Three elements emerged from this study. They are the complex and sometimes contradictory nature of the views that committee members held about traditional ecological knowledge, the active role of the Inuit in attempting to shape how traditional ecological knowledge is used in decision-making, and the need for documentation of, and research funding for, the collection of traditional ecological knowledge.