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Soils are extremely rich in biodiversity, and soil organisms play pivotal roles in supporting terrestrial life, but the role that individual plants and plant communities play in influencing the diversity and functioning of soil food webs remains highly debated. Plants, as primary producers and providers of resources to the soil food web, are of vital importance for the composition, structure, and
Math Students' Day | Matematikcentrum Hoppa till huvudinnehåll Den här webbplatsen använder cookies för att förbättra användarupplevelsen. Genom att fortsätta använda webbplatsen samtycker du till att cookies används enligt vår cookie-policy (på LTH:s webbplats) . Absolut nödvändiga cookies Dessa cookies är nödvändiga för att webbplatsen ska fungera och kan inte stängas av i våra system. Dessa coo
https://www.maths.lu.se/utbildning/kandidatprogram/math-students-day/ - 2026-07-16
Math Students' Day | Matematikcentrum Hoppa till huvudinnehåll Den här webbplatsen använder cookies för att förbättra användarupplevelsen. Genom att fortsätta använda webbplatsen samtycker du till att cookies används enligt vår cookie-policy (på LTH:s webbplats) . Absolut nödvändiga cookies Dessa cookies är nödvändiga för att webbplatsen ska fungera och kan inte stängas av i våra system. Dessa coo
https://www.maths.lu.se/utbildning/masterprogram/masterprogram-i-matematik-och-numerisk-analys/math-students-day/ - 2026-07-16
About us | Division of Innovation Skip to main content This site uses cookies to enhance the user experience. By continuing to use the site you agree that cookies are used according to our Cookie Policy (on the website of LTH) . Essential cookies These cookies are necessary for the website to function and cannot be turned off in our systems. These cookies do not store any personally identifiable i
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The aim of this master´s thesis is to examine how librarian´s views of the users can vary for different types of materials in public libraries. We have seen that literature and reading are the central parts of the libraries in Sweden. All other types of media are traditionally seen as complements and in focus for the study is feature film as an example of these other medias. We examine policy docu
In Sweden, energy utilities face the double challenge of complying with the Kyoto protocol targets and increasing renewable energy capacity to make use of the electricity certificates system. Sydkraft AB and Vattenfall AB, two of the largest players in the Nordic electricity market, have different expectations regarding the future development of the two mechanisms and, therefore, have different ap
Det här examensarbetet ger en översikt över organiskt material (kerogen) i Jordens yngre lagrade berggrund och hur detta material omvandlats till olja och naturgas genom olika geologiska processer. De viktigaste är tryck, temperatur och tid. Med fortskridande sedimentpålagring förs det organiskt rika sedimenten successivt ned på större djup, där de genomgår en så kallad mognadsprocess till följd aThe origin, composition and maturity of kerogen, and its conversion to petroleum is reviewed. Various methods for estimating the maximum temperature to which kerogen and potential source rocks were subjected are also reviewed. Several kerogen maturation parameters can be distinguished and grouped into two categories: chemical paleothermometres and biological paleothermometres. Biological paleother
The aim of this study was to see how a group home for mentally ill people was portrayed in a local newspaper debate about building a new home for mentally ill people in residential area. The research material found in the daily newspaper Helsingborgs Dagblad was both articles and debates. We selected the articles and debates (posts) that could answer our questions. We used text analysis and were i
Tetra Pak is a large scale organization that provides its customers with a food packaging solution based on laminated carton board in various package formats. The packaging material is produced in more than 50 converting factories represented world wide. The production develops the material in roll form that are loadable in the filling machines. Each roll arrives to the filling site with a barcode
Execution time is an important issue in the field of numerical analysis. Simulations are getting more and more complex and the execution times are rapidly increasing. In the scope of this thesis a time integration library is used to solve initial value problems. The aim of the thesis is to implement and investigate two different approaches to decrease the execution time for the library. The main f
During evolution the human brain has increased drastically in size compared to that of other primates. However, little is known about primate brain development as it is difficult to study human and primate brains in the laboratory due to the scarcity of tissues. Yet, it is essential to study primate brains and understand the molecular features leading to the human brain’s unique cognitive function
1 The effectiveness of antimuscarinic agents in the treatment of the overactive bladder (OAB) syndrome is thought to arise through blockade of bladder muscarinic receptors located on detrusor smooth muscle cells, as well as on nondetrusor structures. 2 Muscarinic M-3 receptors are primarily responsible for detrusor contraction. Limited evidence exists to suggest that M-2 receptors may have a role
This paper aims to discuss two research questions. The first question is what role race plays in American local politics. With the second question I intend to analyze what effect racial group conflicts have had in the city of Dallas. In the case of what role race has played in American local politics the results indicate that the complexity of the term race in itself makes the study of race in Ame
Redan så tidigt som 1957 diskuterades frågan om fri rörlighet och hur man inom dåvarande EG kunde underlätta rörligheten för de fyra friheterna: personer, varor, kapital och tjänster. Till dags dato har EU rönt framgångar för tre av dessa fyra friheter, för tjänster är det dock fortsatt besvärligt. En process att undanröja de hinder som stod i vägen för tjänsters fria rörlighet inleddes av stats- As early as 1957 the issue of freedom of movement was discussed and how the EU could facilitate the movement of the four freedoms: people, good, capital and services. To date the EU has been successful for three of the four freedoms, however for services the situation remains difficult. A process to eliminate the obstacles that stood in the way of free movement of services was launched by heads of
The field of child welfare could be considered one of the most complex social systems to work within. Whether punishing for errors or satisficing calls for accountability with firing employees and pointing to individuals as the root causes of bad outcomes, the current practice in child welfare is to utilize backward looking accountability. It is argued here that child welfare agencies would benefi
