Media Coverage of Environmental and Social Change in Northern Norway’s Coastal Regions : Main Themes in National and International News

Media are important agents in the shaping of northern images. Media coverage influences public perceptions and policy governing resource and societal development. But popular media often provide incomplete and skewed representations compared to the documentation provided by scientific literature and the range of activities and interests present in a region. We conducted a topic analysis of media coverage of environmental and social change in the Helgeland, Lofoten, and Vesterålen regions in northern Norway and Svalbard in the high Arctic during approximately 2014 to 2018. Our findings show that popular media collectively contribute to an image of expanding economic development based on natural resource exploitation. However, this narrative is incomplete in terms of the societal dynamics linked to natural resource development as documented in the scientific literature and somewhat biased towards climate change, oil and gas exploitation, tourism, and marine harvesting. Emergency preparedness issues and economic transitions are under-communicated, and we conclude that the popular media narrative only partly represents an alternative to the government policy discourse on northern issues. northern Norway; media coverage; environmental and social change; Helgeland; Lofoten; SvalbardpublishedVersio

Media Coverage of Environmental and Social Change in Northern Norway’s Coastal Regions: Main Themes in National and International News

Media are important agents in the shaping of northern images. Media coverage influences public perceptions and policy governing resource and societal development. But popular media often provide incomplete and skewed representations compared to the documentation provided by scientific literature and the range of activities and interests present in a region. We conducted a topic analysis of media coverage of environmental and social change in the Helgeland, Lofoten, and Vesterålen regions in northern Norway and Svalbard in the high Arctic during approximately 2014 to 2018. Our findings show that popular media collectively contribute to an image of expanding economic development based on natural resource exploitation. However, this narrative is incomplete in terms of the societal dynamics linked to natural resource development as documented in the scientific literature and somewhat biased towards climate change, oil and gas exploitation, tourism, and marine harvesting. Emergency preparedness issues and economic transitions are under-communicated, and we conclude that the popular media narrative only partly represents an alternative to the government policy discourse on northern issues.Les médias jouent un rôle important dans le façonnement des images que les gens se font du Nord. La couverture médiatique influence les perceptions du public et les politiques régissant le développement des ressources et de la société. Cependant, il arrive souvent que les médias populaires fournissent des représentations incomplètes et biaisées comparativement à la documentation scientifique et aux divers activités et champs d’intérêt présents dans une région. Nous avons analysé les sujets couverts par les médias en matière de changement environnemental et social dans les régions de Helgeland, de Lofoten et de Vesterålen situées dans le nord de la Norvège et dans le Svalbard de l’Extrême-Arctique pendant la période allant de 2014 à 2018, environ. Selon nos constatations, les médias populaires contribuent collectivement à la formation d’une image de développement économique en expansion reposant sur l’exploitation des ressources naturelles. Toutefois, sur le plan de la dynamique sociale liée au développement des ressources naturelles, l’histoire est incomplète, comme en témoigne la documentation scientifique, et elle est quelque peu biaisée dans le sens du changement climatique, de l’exploitation pétrolière et gazière, du tourisme et des récoltes marines. Les questions entourant l’état de préparation en cas d’urgence et les transitions économiques ne font pas l’objet de communications suffisantes. Nous concluons que l’histoire racontée par les médias populaires ne représente qu’une éventualité partielle au discours politique et gouvernemental concernant les enjeux nordiques

Strange matter prospects within the string-flip model

In this contribution we extend the recently developed two-flavor quark-matter string-flip model by including strange quarks. We discuss implications for compact stars.Comment: 4 pages, 4 figures, proceedings to SQM201

Optical detection of spin transport in non-magnetic metals

We determine the dynamic magnetization induced in non-magnetic metal wedges composed of silver, copper and platinum by means of Brillouin light scattering (BLS) microscopy. The magnetization is transferred from a ferromagnetic Ni80Fe20 layer to the metal wedge via the spin pumping effect. The spin pumping efficiency can be controlled by adding an insulating but transparent interlayer between the magnetic and non-magnetic layer. By comparing the experimental results to a dynamical macroscopic spin-transport model we determine the transverse relaxation time of the pumped spin current which is much smaller than the longitudinal relaxation time

Sustainability assessment of high voltage transmission lines

This work aims to contribute to the proposal of a multi-criteria based methodology for sustainability evaluation of impacts from high voltage transmission lines integrating indicators reflecting environmental and socio-economic criteria. The proposed methodology was applied to a transmission grid project in Manaus/Amazonas, Brazil, evaluating its sustainability. From the analysis, it can be observed that the implementation of the project tends to have a significant impact during the construction phase. The most important indexes come from the environmental dimension resulting from a proximity to environmental protected areas and reduction of vegetation both during implementation and operation phases, which is particularly important for the case of Amazonia forest. As for the socio-economic index, this reflects an optimistic expectation of the population towards the arrival of electricity to communities that can lead to the creation of more jobs and improvement of cities infrastructures along with the low expected impact on local protected communities, given the previous studies addressing these concerns during the design phase. Based on the results achieved, avenues for future research are proposed.This work is financed by the ERDF – European Regional Development Fund through the Oper ational Programme for Competitiveness and Internationalisation COMPETE 2020 Programme, and by National Funds through the Portuguese funding agency, FCT Fundação para a Ciência e a Tecnologia, within project SAICTPAC/0004/2015-POCI/01/0145/FEDER/016434.as well as by the ALGORITMI research Centre POCI-01-0145-FEDER-007043 and FCT – Fundação para a Ciência e Tecnologia within the Project Scope: UID/CEC/00319/2013

Measurements of knee rotation-reliability of an external device in vivo

<p>Abstract</p> <p>Background</p> <p>Knee rotation plays an important part in knee kinematics during weight-bearing activities. An external device for measuring knee rotation (the Rottometer) has previously been evaluated for validity by simultaneous measurements of skeletal movements with Roentgen Stereometric Analysis (RSA). The aim of this study was to investigate the reliability of the device.</p> <p>Method</p> <p>The within-day and test-retest reliability as well as intertester reliability of the device in vivo was calculated. Torques of 3, 6 and 9 Nm and the examiner's apprehension of end-feel were used at 90°, 60° and 30° of knee flexion. Intraclass Correlation Coefficient _2,1(ICC _2,1), 95% confidence interval (CI) of ICC and 95% CI between test trials and examiners were used as statistical tests.</p> <p>Result</p> <p>ICC_2,1ranged from 0.50 to 0.94 at all three flexion angles at 6 and 9 Nm as well as end-feel, and from 0.22 to 0.75 at 3 Nm applied torque.</p> <p>Conclusion</p> <p>The Rottometer was a reliable measurement instrument concerning knee rotation at the three different flexion angles (90°, 60° and 30°) with 6 and 9 Nm applied torques as well as the examiner's apprehension of end-feel. Three Nm was not a reliable torque. The most reliable measurements were made at 9 Nm applied torque.</p

Superior effect of forceful compared with standard traction mobilizations in hip disability?

The objective of this study was to compare the effectiveness of two compiled physiotherapy programs: one including forceful traction mobilizations, the other including traction with unknown force, in patients with hip disability according to ICF (the International Classification of Functioning, Disability and Health, 2001; WHO), using a block randomized, controlled trial with two parallel treatment groups in a regular private outpatient physiotherapy practice. In the experimental group (E; n = 10) and control group (C; n = 9), the mean (±SD) age for all participants was 59 ± 12 years. They were recruited from outpatient physiotherapy clinics, had persistent pain located at the hip joint for >8 weeks and hip hypomobility. Both groups received exercise, information and manual traction mobilization. In E, the traction force was progressed to 800 N, whereas in C it was unknown. Major outcome measure was the median total change score ≥20 points or ≥50% of the disease- and joint-specific Hip disability and Osteoarthritis Outcome Score (HOOS), compiled of Pain, Stiffness, Function and Hip-related quality of life (ranging 0–100). The mean (range) treatments received were 13 (7–16) over 5–12 weeks and 20 (18–24) over 12 weeks for E and C, respectively. The experimental group showed superior clinical post-treatment effect on HOOS (≥20 points), in six of 10 participants compared with none of nine in the control group (p = 0.011). The effect size was 1.1. The results suggest that a compiled physiotherapy program including forceful traction mobilizations are short-term effective in reducing self-rated hip disability in primary healthcare. The long-term effect is to be documented

Increasing Shipping in the Arctic and Local Communities’ Engagement : A Case from Longyearbyen on Svalbard

publishedVersio

Strange matter in compact stars

We discuss possible scenarios for the existence of strange matter in compact stars. The appearance of hyperons leads to a hyperon puzzle in ab-initio approaches based on effective baryon-baryon potentials but is not a severe problem in relativistic mean field models. In general, the puzzle can be resolved in a natural way if hadronic matter gets stiffened at supersaturation densities, an effect based on the quark Pauli quenching between hadrons. We explain the conflict between the necessity to implement dynamical chiral symmetry breaking into a model description and the conditions for the appearance of absolutely stable strange quark matter that require both, approximately masslessness of quarks and a mechanism of confinement. The role of strangeness in compact stars (hadronic or quark matter realizations) remains unsettled. It is not excluded that strangeness plays no role in compact stars at all. To answer the question whether the case of absolutely stable strange quark matter can be excluded on theoretical grounds requires an understanding of dense matter that we have not yet reached