Monthly mean passive microwave-derived sea-ice motion maps for 36 winters (October–April) are used to examine pan-Arctic sea-ice drift speeds and patterns. The mean Arctic Ocean sea-ice motion consists of three well-known primary circulation regimes: the Beaufort Gyre (BG), transpolar drift (TPD), and a motion system from the Kara Sea (KS). The 36-year mean winter sea-ice drift pattern is used to identify the average boundaries between the circulation regimes mentioned above. Regression analyses of the ice drift speed anomalies show statistically significant positive drift speed trends in BG, TPD and KS. Non-significant trends are associated with negative trends of generally weak drift speeds north of the Canadian Arctic and over the Chukchi/East Siberian Shelf. The first three modes of Empirical Orthogonal Functions were found to explain 30.2%, 13.5% and 8.7% of the spatial variance in the mean winter ice drift patterns and highlight the large variability in the ice drift patterns.

The United States has sometimes been called a reluctant Arctic actor, but during its chairmanship of the Arctic Council (2015–2017) the US engaged as an active proponent of Arctic cooperation, using the region as a showcase for strong global climate policy. This paper places US Arctic policy development during the Obama presidency within a longer time perspective, with a focus on how US interests towards the region have been formulated in policies and policy statements. The paper uses frame analysis to identify overarching discourses and discusses the extent to which certain themes and political logics recur or shift over time. It highlights economic development and national competitiveness as a prominent recurring frame, but also that the policy discourse has moved from nation-building and military security towards a broader security perspective, with attention to energy supply for the US, and more recently also to the implications of climate change. Over time, there is a clear shift from reluctance towards Arctic regional cooperation to embracing it. Moreover, it highlights how different stands in relation to climate change have affected Arctic cooperation in the past and may do so again in the future.

The drafting, publishing and subsequent reproduction of Edward Wilson's evocative and sinisterly premonitory poem, The Barrier Silence, is examined. It was written in October 1911 for Part 3 of the South Polar Times (SPT), Vol. 3, prepared and ‘published’ at Robert Falcon Scott's British Antarctic (Terra Nova) Expedition hut at Cape Evans, Ross Island, shortly before Wilson, Scott and three other members set off on the ill-fated South Pole journey. Wilson contributed most of the illustrative material for all three volumes of the SPT, but this poem is the only written article attributed to him, although it is possible that he was also the author of an anonymous poem. Events that may have influenced Wilson to write his poem are also considered.

On 22 April 1848, after three years in the Arctic, and 19 months spent ice-bound in northern Victoria Strait, the 105 surviving officers and crew of the Franklin Northwest Passage expedition deserted HMS Erebus and HMS Terror as the first step of their escape plan. They assembled at a camp south of Victory Point on the northwest coast of King William Island and made the final preparations for the next step, a 400 km trek along the frozen seashores of King William Island and Adelaide Peninsula to the Back River. All of the men died before reaching their destination, and their remains have been found at 35 locations along the route of the retreat. These discoveries have played a central role in reenactments of events thought to have occurred during the failed attempt to reach the Back River and to the disastrous outcome of the expedition. This paper presents a summary of these findings and examines the criteria used to attribute them to the Franklin expedition. It is suggested that approximately one-third of the identifications have been based on information that is inadequate to confidently assign the human remains as those of Franklin expedition personnel.

Dr William Gordon Stables (1837–1910) was perhaps the most prolific author of juvenile works during the second half of the 19th century, publishing more than 130 full-length novels, in addition to offering regular contributions to juvenile magazines. His writings covered a diverse range of subject areas, spanning all regions of the globe, and offered lively tales of adventure often coupled with moral guidance and imperialistic overtones. However, it was juvenile tales of adventure set in the far north that were his favourites and among his most frequent selections. Drawing upon his own first-hand Arctic experiences, Stables provided a knowledgeable view of the northern regions, offering vivid and realistic depictions of life and work in the Arctic, as well as its peoples, natural history and natural wonders. The challenges of survival in the harsh environment of the Arctic fostered a physical approach to manliness and maturity in Stables’ young heroes, who served as powerful role models for his youthful audience. Stables’ works enjoyed widespread popularity among impressionable juvenile readers and helped to shape their perceptions of the Arctic regions and impart character values on their path to adulthood. This article examines Stables’ contribution to Arctic storytelling in the late Victorian era.

The Association of Polar Early Career Scientists (APECS) is an important legacy of the International Polar Year (IPY). APECS continues to foster engagement in education, outreach and communication (EOC) activities relating to the polar regions and provide training for early career researchers (ECRs). We highlight opportunities for training, leadership and skills development, such as the annual Polar Weeks and Antarctica Day celebrations. Participation and engagement in EOC activities actively contributes to career development by enabling ECRs to develop valuable soft skills such as networking, communication and interdisciplinary knowledge. A pilot survey on EOC engagement highlighted that those who organise events also gain leadership skills such as team management. We discuss several factors contributing to the success of APECS in training the next generation of polar leaders. These include the geographical rather than discipline-specific focus of the organisation, utilisation of online resources, including social media, and the strong links with partner organisations. These examples demonstrate how the EOC legacy of IPY has continued due to APECS’ targeted efforts to create EOC opportunities and provide skills and leadership training for ECRs.

Portugal has developed an active Antarctic programme over the past decade. Here, we examine Portuguese Antarctic activity using a variety of bibliometric measures, showing that Portuguese scientific output has grown substantially faster than the field as a whole, with quality remaining broadly constant. Antarctic science made up a growing percentage of overall Portuguese research, up to 0.14% of all papers in 2016—a level comparable to many other nations with well-established research programmes. Alongside this, Portugal has increasingly engaged in policy discussions and produced policy papers for Antarctic Treaty Consultative Meetings, some of which were based on Portuguese environmental science. The Antarctic Treaty reserves decision-making powers to ‘Consultative Parties’—those who have been recognised as demonstrating substantial research activity in the continent. Our data indicates that Portugal is currently the fourth most productive non-Consultative Party, and has similar or greater output than several Parties who have already attained consultative status—its publication record is similar to that of the Czech Republic, which became a Consultative Party in 2014. The rapid growth of Portugal's Antarctic research may make it well placed to consider attaining consultative status to the Antarctic Treaty in the near future.

Overarching digitalisation is producing significant socio-cultural, economic and policy changes in the European High North. These changes create new opportunities, but also challenges and concerns for people and communities living in the region. Digital development is guided by supranational, national and regional digital policies and is secured through national cybersecurity agendas. These frameworks concentrate on advancing overall economic growth and safeguarding critical information infrastructure and information security, but pay inadequate attention to the interests, needs and fears of people and communities experiencing digitalisation in everyday life. In order to generate a more comprehensive cybersecurity agenda, which focuses on human security and empowering people to influence the digital development, a research framework highlighting the actual ways people use, wish to use, or are unable to use information and communication technologies is needed. The focus of this article is therefore on regionally contextualised digital opportunities and threats as they may be experienced by local people and communities. It utilises insights of securitisation theory to grant people a say in the direction of digital development in their region. The aim is to introduce issues of human security to cybersecurity agendas, for a more comprehensive understanding of the societal changes that digitalisation generates.

Caribou (tuktuit) are embedded in northern life, and have been part of Inuit culture and seasonal rounds for generations. In Inuit Nunangat (Inuit homelands), tuktuit are the most prevalent of country foods consumed, and remain interconnected with Inuit values, beliefs and practices. Despite co-management mandates to consider Inuit and scientific knowledge equally, the intertwined colonial legacies of research and wildlife management render this challenging. In Uqsuqtuuq (Gjoa Haven, Nunavut), community members identified the importance of documenting Inuit knowledge in order to be taken more seriously by researchers and government managers. To address this priority we worked with Uqsuqtuurmiut (people of Uqsuqtuuq) to articulate which types of tuktuit are found on or near Qikiqtaq (King William Island), provide a historical perspective of tuktuit presence/absence in the region, and describe seasonal movements of tuktuit on and off the island. In reflecting on potential intersections of our work with the Government of Nunavut strategy “Working Together for Caribou”, we identify several considerations in support of Qanuqtuurniq (information and knowledge acquisition): defining information needs, recognising and valuing Inuit knowledge, and developing and implementing credible research. By sharing lessons from our collaborative process we aim to contribute to broader cross-cultural research and co-management efforts in Nunavut.

One of the last frontiers of the pre-Christian Sámi religion and cosmology from the seventeenth and eighteenth centuries can be found recorded as embedded systems of knowledge on a range of noaidi-shaman drums kept in museums across Europe. Missionaries and clergymen as well as explorers who sought interest in the magical powers of the Sámi noaidi collected these artefacts during witchcraft trials and persecutions throughout Sápmi, the Sámi homeland areas. Insomuch as the drums being taken away from their owners and shipped from their homelands to other countries, their safeguarding, security and preservation as ancient sources of knowledge in museums is seldom discussed. As a consequence, the investigation presented here is a case study concerning the disappearance of a Sámi noaidi drum sent to a museum in France that has its origins in Swedish Sápmi, which I was informed about in 2017 prior to a visit to Paris for a seminar concerning the Sámi and their culture in Finland. The loss of the drum has only recently become known, and raises a series of important questions concerning responsibilities museums have with regard to the protection of property belonging to the Sámi as well as the repatriation and return of cultural heritage with regard to historical artefacts.

After making a final landing with their hydrogen balloon on the Arctic pack ice on 14 July 1897 at 82°56′N 29°52′E, expedition members Salomon August Andrée, Nils Strindberg and Knut Frænkel began a slow march with very heavily laden sledges over the ice to try to reach a depot at Cape Flora. Two fundamental errors regarding where to go and what to bring sealed their fate. This note will explore the theory that, given the information they had at the time, the explorers should not have made these mistakes. In fact, the expedition members could have survived if they had instead travelled directly to their other depot at Seven Islands with more lightly laden sledges.

A rich seam of scientific research has been opened by the recent location of both shipwrecks from the disastrous 1845 Franklin northwest passage expedition. Even more than the forensic study of any human remains, the contents of Her Majesty’s Discovery Ships Erebus and Terror have already begun to illuminate the day-to-day lives of Victorian sailors in the Arctic. Yet many hitherto unexamined but informative documents have survived too, both in the British National Archives and at local levels throughout the United Kingdom, which also enable us to focus upon those men, their work and families, thereby gaining a far better understanding of their meticulously planned but ultimately doomed voyage. This article examines the previously ignored Royal Navy Allotment Books and cross-references them with other contemporary records, such as censuses and parish registers, to give us new insights into the backgrounds of the crews of HMSs Erebus and Terror.

The Netherlands Organisation for Scientific Research and the British Antarctic Survey have built a transportable laboratory facility, named the Dirck Gerritsz Laboratory, to accommodate new scientific research on and from the western Antarctic Peninsula. The design provides a flexible, modular, plug-and-play, innovative and sustainable laboratory setup. The docking station houses four 20-foot ISO standard high-cube containers, each of which contains a different laboratory. Special technological features were used to minimise the environmental impact. The four laboratory containers are flexible and can be installed and used as required, and renewed or removed when necessary. The container laboratories have provided, since opening in 2013, enhanced facilities for global climate change research through studying the community composition of phytoplankton; the ecological impact of virus-induced mortality in different phytoplankton groups; dimethylsulphide and brominated compound fluxes; and CO2 concentrations and trace elements in sea water. Transportable research laboratory facilities provide an effective and efficient approach for undertaking scientific research in challenging environments and might be the start of a new way of undertaking research, including exchanging laboratory modules between research stations in Antarctica.

Current understanding of climate change impacts, adaptation and vulnerability among Inuit in the Arctic is relatively static, rooted in the community and time that case studies were conducted. This paper captures the dynamism of Inuit–climate relationships by applying a longitudinal approach to assessing vulnerability to climate change among Inuit in Ulukhaktok, Northwest Territories, Canada. Data were collected in 2005 and 2016 following a consistent methodology and analytical framework. Findings from the studies are analysed comparatively together with longitudinal datasets. The data reveal that many of the climatic changes recorded in 2005 that adversely affected hunting activities have been observed to be persisting or progressing, such as decreasing sea ice thickness and extent, and stronger and more consistent summer winds. Inuit are responding by altering travel routes and equipment, taking greater pre-trip precautions, and concentrating their efforts on more efficient and accessible hunts. Increasing living and subsistence costs and time-constraints, changes in the generation and transmission of environmental knowledge and land skills, and the concentration of country food sharing networks were identified as key constraints to adaptation. The findings indicate that the connections between subsistence activities and the wage economy are central to understanding how Inuit experience and respond to climate change.

This paper identifies education, skills training and improved social infrastructure as key development issues to address population decline in regions of steady out-migration from the Russian Arctic. Migration flows have mostly stabilised after the sharp and unexpectedly large population decline in the Arctic in the 1990s, during the transition to a market economy. However, the trends set in motion during that collapse, including falling general levels of education, declining size of all but the largest cities, and ageing of the populace, are becoming more serious for some regions, even where government resettlement programmes exist. As young professionals continue to leave, resettling compatriots and hiring shift labour may contribute to the vitality of more resilient regions, for example, Krasnoyarsk and Yamalo-Nenets. However, the European part of the Russian Arctic, despite its critical importance to commerce and to military security, and despite assistance programmes and subsidies, is conforming more to the ageing, less productive contours of neighbouring Arctic states on the periphery of Europe.

Parents’ perspectives on their children’s outdoor risky play behaviours influence their children’s adoption of safety strategies and their children’s approach to risky and dangerous situations (Brussoni & Olsen, 2011). Over the past decade, researchers have explored many Canadian mothers’ and fathers’ perspectives on this topic; however, to date, there has been a lack of research on Indigenous parents’ perspectives, particularly those of Inuit parents. This lack of research means that Inuit families are unaccounted for in research used to create and promote safety policies and practices in Canada. The present research commentary is the first to address the urgent need for research on northern Canadian Inuit parents’ perspectives on outdoor risky play. Specifically, outdoor risky play is defined, and Inuit children’s outdoor play experiences are compared to non-Inuit children’s experiences. Further, Inuit children’s experiences of injury are discussed to further situate the dire need to work with the most vulnerable population in Canada – Inuit – in child injury prevention research.

The lipid composition of blue mussels Mytilus edulis L. living under different environmental conditions (in the intertidal zone and in aquaculture) was studied to detect origin-related differences in seasonal modifications of lipids, and their fatty acid composition in gills and digestive glands. In early May, the gills and digestive glands of intertidal mussels contained higher amounts of total lipids, chiefly phospholipids and sterols, which appear to perform a protective function as maintenance of membrane integrity. Seasonal modifications in lipid composition of both intertidal and aquaculture mussels were related to environmental factors (mainly low temperature), reproductive processes and food availability. We show that seasonal changes in membrane lipid composition of both intertidal and aquaculture mussels reflect the process of membrane lipid remodelling (namely changes in phosphatidylethanolamine proportion and in the fatty acid composition of phospholipids) required for homeoviscous adaptation in low-temperature conditions. In particular, the unsaturation index and chain fluidity index of phospholipids increased in gills and digestive glands of mussels collected in early May and in November. Similar seasonal changes in the triacylglycerol levels and its fatty acid composition were observed in gills and digestive glands of both intertidal and aquaculture mussels collected in late May and August.

The Vikings have for generations yielded significant output in different cultural venues. Also the music scene has utilised perceptions of the North and the Northmen to generate a stereotypical image of medieval Scandinavian society. Extreme metal, most notably black and Viking metal, have applied narratives pertaining to the Viking Age for its own purposes. This paper examines one particular aspect of the black and Viking metal music scene: violence. It examines how the North and its inhabitants are utilised to justify violent behaviour. Drawing from pinpointed examples of extreme metal, this paper shows that stereotypical assumptions of violent Viking expansion as well as fear of subjugation motivate the ‘rage of the Northmen.’

The king penguin (Aptenodytes patagonicus) is a pelagic species that breeds on sub-Antarctic islands relatively close to the Antarctic polar front. After a significant decline at the beginning of the twentieth century because of widespread exploitation by sealers, the species’ numbers are currently increasing, with observed local fluctuations. There has also been an increase in the number of sightings in the Antarctic, and recorded breeding attempts in this area. Here we present the history of observations of king penguins from 1977 to 2017 in two Antarctic Specially Protected Areas: ASPA No. 128 Western Shore of Admiralty Bay, and No. 151 Lions Rump, King George Island, South Shetland Islands (Western Antarctic). Additionally, we report on a new breeding site at Lions Rump, the third known breeding site for this species in the South Shetland Islands. Together with observations from other parts of the archipelago, the information in this study supports earlier suggestions of a southerly expansion of this species and of attempts to colonise the Antarctic Peninsula region.

This paper presents the details of lichens and mosses found on whale vertebrae substratum in the Admiralty Bay area, King George Island, Antarctica. Samples were taken in the coastal area at Hennequin Point, a relict of the Antarctic whaling era. The samples were collected from the upper surface of the whale bones found in the study area during the austral summer 2010–2011. A total of 15 lichen and two moss species were found. All species sampled are known in the Admiralty Bay area, both as pioneers and in more advanced succession stages in ice-free areas. These results suggest that the colonisation of whale bones is not new for Antarctic plants, but it is an additional substrate on which these plants can develop. A map showing the distribution of colonised bones and details of the usual substrata for the lichens and mosses found in this study are provided.