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Detta examensarbete är gjort i syfte att undersöka gröna tak som en alternativ taktäckning. Vi har undersökt de vanligaste orsakerna till varför gröna tak väljs bort, fördelar med gröna tak samt dess konstruktion. Gröna tak har funnits i olika former sedan 900-talet före Kristus. Då bestod takträdgårdarna till största delen av träd, buskar och klängväxter i krukor. I Skandinavien byggde man många This thesis is made in order to review green roofs as an alternative roof covering. We have studied the common sources why green roofs are not selected and its advantages and construction. Green Roofs have existed in different shapes since year 900 before Christ, when the gardens were built up with trees, bushes and climbing root in pots. In Scandinavia, many centuries later, roof coverings were m

The alternative dispute resolution (the “ADR”) is an alternative dispute settlement procedure. It pursues the main objective to resolve the disputes arising between the parties to a contract in an amicable way with the aid of independent professionals or so-called neutrals. Nowadays the role of ADR is becoming more and more important, and the number of agreements containing ADR clauses is constant

Since the 1970s, the practice of conscripting, enlisting or recruiting children into armed groups or forces has become increasingly common, and many children are used for various tasks in conflicts around the globe. Children are easily persuaded or forced into such armed groups or forces, and they suffer great harm from exposure to violence. Girls are generally recruited in the same manner as boys

Från giftiga potatisar till användbara proteiner Potatis är en av världens mest odlade grödor. Den innehåller både kolhydrater och proteiner och har ett högt näringsvärde. Det talas ofta om att det är viktigt att få i sig proteiner, men sällan om proteinets emulgerande, konsistengivande och skummande egenskaper. Dessa egenskaper är högt värderade inom livsmedelsindustrin. Traditionell odling harPotato protein is an industrial side product with highly desirable properties which can be utilized if the toxic glycoalkaloids can be removed in a gentle way which doesn’t damage the protein. The challenge within this project is to find an extraction technique efficient enough to remove the toxic glycoalkaloids, but still mild enough to preserve the protein from denaturation. Supercritical CO2 ex

When the Act on System of choice was implemented on the Swedish homecare market in 2009, there seemed to be an assumed understanding that by increasing competition on the eldercare market through privatization it would create better opportunities for women. Entrepreneurship was phrased as a solution for empowering and emancipating women in breaking out from a fixed role in low-status professions.

Syftet med denna uppsats har varit att klargöra och analysera mellanhänders ansvar vid tredje mans upphovsrättsintrång. För att uppfylla syftet har frågeställningen som besvarats i uppsatsen varit vilka förutsättningar som gäller för att ett vitesförbud ska kunna meddelas mot en mellanhand, vid tredje mans upphovsrättsintrång. För att sätta syftet i ett bredare perspektiv har en annan frågeställniThe purpose with this essay has been to clarify and analyze the responsibility of intermediaries whose services are used by a third party to infringe a copywright. The essay has investigated the conditions for an injuction to be issued against a intermediary, whose services are used by a third party to infringe a copywright. To put the purpose in a wider context the essay has also investigated whe

Although a large volume of work has been conducted regarding tourism industries across the world, the dominant analysis in the geographies of tourism tends to draw upon post-modern discourse analysis and representational theories. This has resulted in calls to develop more materialist analyses of tourism landscapes. Using the case study of Long Bay, a small coastal settlement in Portland parish, J

Rewetting a dry soil can result in two response patterns of bacterial growth and respiration. In type 1, bacterial growth starts to increase linearly immediately upon rewetting and respiration rates are highest immediately upon rewetting. In type 2, bacterial growth starts to increase exponentially after a lag period with a secondary increase in respiration occurring at the start of the exponentia

This thesis explores the patterns of shared e-scooter usage in the cities of Oslo and Stockholm, with a focus on understanding how these trips relate to public transport services. While e-scooter usage has soared during the last decade, policy makers, urban and transportation planners attempt to understand this new phenomenon and its effect to public transport. Geographic Information Systems (GIS)

Our purpose is to critically discuss the quality of governability and scrutiny of, as well as insight in, enterprises owned by local government. Our analysis is empirically grounded in an in-depth case study of one of Sweden’s 10 largest municipalities. The ambition is to highlight troublesome areas and danger zones when it comes to public owning of corporations. We have consulted diverse types of

ABSTRACT. For programs that aim to promote forest conservation and poverty alleviation, such as Reducing Emissions from Deforestation and Forest Degradation (REDD+), the participation of indigenous communities is essential to meet program goals. Using Ostrom's theory of collective action for common pool resource management, we evaluated the institutions governing indigenous participation in the Pr

Introduction: Traditionally, the academic librarian has served as an information specialist working in close professional contact with researchers to provide support in the process of scientific investigation. When the Internet entered the academic world, the belief emerged that researchers could handle information on their own. Thus, the value of personal professional interaction between the acad

BACKGROUND: Genome-wide association studies (GWAS) identified variants at 19p13.1 and ZNF365 (10q21.2) as risk factors for breast cancer among BRCA1 and BRCA2 mutation carriers, respectively. We explored associations with ovarian cancer and with breast cancer by tumor histopathology for these variants in mutation carriers from the Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA). METHO

BACKGROUND: The increasing need for long-term care as well as diminished financial resources may compromise the quality of care of older people. Thus the need for clinically based quality of care monitoring to guide development of long-term services has been pointed out. OBJECTIVES: The aim of this study was to investigate trends in quality of care during 2003-2009 as reflected in the Minimum

Popular Abstract in Swedish Vid tillagning av kött, och framför allt stekning och grillning, bildas mutagena ämnen i stekskorpan. Dessa ämnen benämns heterocykliska aminer. Flera epidemiologiska studier har visat ett samband mellan uppkomsten av cancer och intaget av heterocykliska aminer, medan några studier inte finner något samband. Ämnena har också visat kunna utveckla tumörer och cancer i djuCommonly cooked meat dishes contain heterocyclic amines (HAs) at ng/g levels. HAs are animal carcinogens, form DNA adducts in human tissues, and have been associated with increased risk of cancer in epidemiological studies, and it is thus recommended that human intake be decreased. The aim of this investigation was to find ways of modifying cooking practices to reduce the formation of HAs. Various

Questions: To what extent does the long-term process of grassland succession reflect changes in nutrient availability or other effects of grassland history? Plant communities in ancient, semi-natural pastures include many species associated with nutrient-poor soils. However, semi-natural pasture communities can also develop on previously arable sites — as nutrient levels decline over time. In Euro

A number of health effects have been linked to exposure to airborne particles, however the consequences of exposure to ultrafine particles is largely unknown. Ultrafine particles can be emitted from different indoor activities or be of the outdoor origin. This is further complicated by the fact that we are spending majority of the time indoors. The aim of this work was to assess the influence of r

In addition to a rise in mean air and water temperatures, more frequent and intense extreme climate events (such as heat waves) have been recorded around the globe during the past decades. These environmental changes are projected to intensify further in the future, and we still know little about how they will affect ecological processes driving harmful cyanobacterial bloom formation. Therefore, w

Abstract: A side-by-side comparison of updated guidelines regarding contrast medium-induced acute kidney injury (CI-AKI) from the Swedish Society of Uroradiology (SSUR) and the European Society of Urogenital Radiology (ESUR) is presented. The major discrepancies include a higher glomerular filtration rate (GFR) threshold as a risk factor for CI-AKI and for discontinuation of metformin by SSUR, i.e

Popular Abstract in Swedish Den pågående ökningen av växthusgaser i atmosfären orsakar en ökning av den globala medeltemperaturen. En viktig påverkande faktor för koncentrationen koldioxid (CO2) i atmosfären är utbytet mellan atmosfären och biosfären; fotosyntesen tar upp CO2 och respirationen släpper ut CO2, vilket resulterar i ett nettoutbyte. För att öka vår förståelse av den spatiala och tempoThe ongoing increase in atmospheric greenhouse gas concentrations causes an increase in the global mean air temperature. One important moderator of the atmospheric carbon dioxide (CO2) concentration is the gas exchange between the atmosphere and the biosphere; photosynthesis extracts and respiration releases CO2, resulting in a net exchange. A variety of methods are used to improve our understandi