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Fluxes of methane, CH4, were measured with the eddy covariance (EC) method at a small boreal lake in Sweden. The mean CH4 flux during the growing season of 2013 was 20.1 nmol m−2 s−1 and the median flux was 16 nmol m−2 s−1 (corresponding to 1.7 mmol m−2 d−1 and 1.4 mmol m−2 d−1). Monthly mean values of CH4 flux measured with the EC method were compared with fluxes measured with floating chambers (
Introduction: Para sport has during the last decades increased and one of the largest sports during the Paralympic Winter Games is Para Alpine Skiing. Injuries are common among both Alpine skiers with and without disability and to be able to develop preventive measures there is a need to further understand the epidemiology behind injuries in Para Alpine Skiing. Aim: The overall aim of this thesis
The fast development of computational power of the mobile phone makes it a suitable platform for running map applications. Both public and field working professionals can benefit from easy access to a mobile map client application with features such as route planning, location based services and simple GIS operations. This master's thesis describes the mobile operating system (OS) Android from
Background: Similar to other innovative technologies, wearable technology has started to make its way into mainstream and is expected to grow rapidly within the next few years. These technologies raise a variety of effects on consumers’ lived experiences due to the close interaction between body and machines. One growing field that heavily relies on the proactive interplay between technology and t
Internet Metaphors and Norms. To what extent is digital “openness” also creating a modern “Panopticon”? I.e. to what extent is the conceptual imaginary of relevance for the legitimacy of modern data practices in terms of privacy? This paper argues that conceptual battles around what the Internet is and the digital development means are significant battles. The metaphorical descriptions of the inte
https://www.ub.lu.se/accessibility-lup-statistics - 2026-06-27
https://www.ub.lu.se/accessibility-databases-z - 2026-06-27
Supersonic combustion is a critical area of research for advancing high-speed flight technologies, particularly for the development of scramjet engines for hypersonic vehicles. This study employs Finite Rate Chemistry (FRC) Large Eddy Simulation (LES) together with different experimental techniques to study the supersonic flow and thermochemical processes in the Small Scale Flight Experiment (SSFE
