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Studies have shown that the underwater noise undoubtedly has a negative impact on marine animals. The EU have made efforts to keep the noise emission within sustainable limits, but mainly in regards to commercial freight ships. This means that noise from recreational boats, which are the main noise emitter in coastal areas, are overlooked. The noise from recreational boats is also under-investigat
Introduction; The aim of this study was to examine the possibilities for MRI-based radiotherapy treatment planning. The work included evaluation of geometric image distortions in MR-images, investigations of how segmentation of bone could be performed from images acquired with the ultra short time of echo (UTE) pulse sequence and assessment of dosimetric differences between treatment planning base
For combinatorial optimization problems that can be formulated as Ising or Potts spin systems, the Mean Field (MF) approximation yields a versatile and simple ANN heuristic, Deterministic Annealing. For problems involving assignments (or permutations), the situation is more complex -- the natural analog of the MF approximation lacks the simplicity present in the Potts and Ising cases. In this arti
This essay presents the contemporary research debate on if and how to regulate the use of PMSCs. Providing an extensive overview of the current arguments for and against the regulation of this market, this essay focuses specifically on the legal dimension of this question. Presenting arguments for and against new legislation in this area, the essay investigates the question of applicability of exi
The current paper describes the deictic system of Kamaiurá, a language of the Tupí-Guaraní family. The Kamaiurá system of deictic demonstratives and adverbials has a high degree of complexity, including at least 17 different forms, of which several have different functions. The system codes four levels of Participant deixis, with proximal, medial, distal and far distal deixis. Forms can also code The current paper describes the deictic system of Kamaiurá, a language of the Tupí-Guaraní family. The Kamaiurá system of deictic demonstratives and adverbials has a high degree of complexity, including at least 17 different forms, of which several have different functions. The system codes four levels of Participant deixis, with proximal, medial, distal and far distal deixis. Forms can also code
Humanekologiska avdelningenKenneth Hermele "Land Matters. Agrofuels, Unequal Exchange, and Appropriation of Ecological Space"Presentation: Defence date: 22nd September 2012. As a global society we are entering an era where land areas and land-based resources are coming to the fore once again for capital accumulation and economic growth, for the first time since the end of the 18th century whe
https://www.keg.lu.se/forskning/forskningsprojekt/avslutade-avhandlingsprojekt/2012-avslutade-avhandlingsprojekt - 2026-05-29
Popular Abstract in English In an ever energy hungry world and given the concerns about global warming, depleting reserves of fossil fuels and growing fuel prices, there is an urgent need for alternative renewable energy sources. Biogas production through anaerobic digestion in sync with other bio energy production technologies could replace or partially replace fossil fuels and hence curb greenhoAnaerobic digestion provides an array of positive environmental benefits such as reducing greenhouse gas emissions, replacing mineral fertilizers, producing renewable energy and treating waste. However, pitfalls in anaerobic digestion such as poor methane yields, process instability, process failure and regional shortages of feedstock have limited the full exploitation of the anaerobic digestion p
The Swedish well fare state is a young phenomenon. In the 19th and early 20th centuries there were numerous non proprietor, poor and pauper people in the Swedish countryside such as crofters, boarders and inhabitants of rural slums. Being poor also meant being more exposed to risks than more resourceful persons, and having fragile safety nets. This paper is about these poor and pauper persons of tIn the 19th and early 20th centuries there were numerous non-proprietors and paupers in the Swedish countryside, such as crofters, boarders and inhabitants of rural slums. Multisource methods such as triangulation of written documents, historical maps and archaeological evidence are used to study the living conditions, vulnerability and marginalization of boarders and inhabitants of rural slums fr
Popular Abstract in English Imagine you are sunbathing on a sandy beach, while reading the latest Dan Brown book. Once the book is finished, you look at the waves and notice that in one place, they decelerate and become large. Excited by your reading, you imagine that beneath those larger waves there is a ship containing a treasure in it (most likely sunk by the Illuminati during World War II). BuThis thesis describes how photoemission stimulated by an attosecond pulse train (APT) can be used to extract information on electron correlation in simple quantum systems such as atoms. The emission of the electron by an APT induces a reorganization of the electrons remaining in the ion core. This reorganization causes a change in the trajectory of the emitted electron. An infrared (IR) field is u
18 juni 2025 12:00 till 13:00 | Seminarium Topic: Generative AI Impact on higher education: Lessons from information systems educationWhen: 18 June at 12.00-13.00Where: Online. Link by registration.Speaker: Björn Svensson, Director of studies and Lecturer, Department of Informatics, Lund UniversitySpoken language: EnglishAbstractThis lunch lecture will focus on lessons learned from extensive exper
Previous research has shown that it is possible to decarbonise Sweden's road transport sector. This study develops a scenario based method and analyses the influence of external factors on energy security, focusing on passenger and freight transport. It does so by analysing the vulnerabilities and capabilities of five different climate mitigation strategies, investigating previous security scenari
This paper aims to critically review scientific purports by neoclassical economics, in particular when it comes to international development politics. Strive for global unified economies conceptualized through the convergence theorem and its extensional implementation through Washington consensus is the main goal of liberal ideology. Moreover market friendly reforms and policies are promoted and p
