Relationen mellan bytesdjur och rovdjur i forntida ekosystem kan rekonstrueras med hjälp av olika fossil som t.ex. kololiter, det vill säga förstenat mag- och tarminnehåll. Mosasaurier (familjen Mosasauridae) är en grupp marina ödlor med världsvid utbredning under sen krittid. De var generellt opportunistiska i sina födoval, men några arter som specialiserat sig på skalförsedda djur förekommer ockRelationships between prey and predator in ancient ecosystems can be reconstructed by interpreting fossil remains such as kololites (fossilized stomach and intestinal contents). They function as a direct evidence of food ingested and thus provide insights into the diet and digestive system of extinct animals. Mosasaurs (family Mosasauridae) are a cosmopolitan group of extinct marine lizards that e

The aim of this thesis is to develop a model which simulates the dynamic atmosphere as well as the implementation of this model with Matlab/Simulink. The dynamic atmosphere contains the characteristics of wind, turbulence, wind gusts and wind shear, which is integrated in a high fidelity flight simulation model where the dynamics of an aircraft in the atmosphere will be simulated. After the descri

This Bachelor Thesis in political science aims to analyse the influence of the traditional Swedish model of collective bargaining versus EU law over the political debate in Sweden. The analysis focuses upon the official political discussion in the Swedish Parliament (the Riksdag) and the official statements from the Committee on the Labour Market (Arbetsmarknadsutskottet) from 2004/05 and 2010/11

The purpose of this thesis is to model and forecast Swedish government yields by using three classes of the Nelson Siegel Model Family. The three models considered are the Dynamic Nelson Siegel Model, Arbitrage-Free Nelson Siegel Model and Dynamic Nelson Siegel Svensson Model. A brief introduction to interest rate theory is given with emphasis on coupon bonds and yield curves. To introduce the con

Föreliggande uppsats kommer ta sin utgångspunkt från principen inom svensk miljörätt om att förorenaren betalar, Polluter Pays Principle. Miljöbalkens mål är att minimera den negativa effekt på människor och miljö som mänsklig verksamhet för med sig. För att nå detta mål uppställer miljöbalken olika preventiva och reparativa regler. I 10 kapitlet miljöbalken återfinns reparativa regler om vem som This thesis will be based on the Polluter Pays Principle within Swedish environmental law. The main objective of the Swedish Environmental Code, named Miljöbalken, is to minimize the negative effect that any “human activity” may cause humans and/or the environment. In order to fulfill its objective the Code provides for preventive as well as reparative rules. Chapter 10 of the Code sets out rules

Since the creation of the Schengen cooperation the internal borders within the EU have disappeared and been replaced by a common external border. This has led to an increased coordination of migration policy. Scholars have discussed the EU approach to migration from different perspectives. In this thesis the ambition is to introduce a new theoretical framework in the study of EU immigration and

Over the last two decades there has been a significant increase in privatised areas in the Swedish public sector. The aim of this thesis is to investigate how this has been motivated and formulated in the Swedish parliament. This is done by analysing the motions for privatisation that have been presented in the Swedish parliament between the years of 1990 and 2000. The hypothesis is that there ar

This thesis has the constructive aim of analyzing the European Commission's normative expectations on European citizens and exploring the prerequisites for their realization. To this purpose, three main perspectives in citizenship theory, liberalism, republicanism and communitarianism are used in the analysis of official Commission documents. The main sources are the regularly published Citize

Abstract Through the concept of discourse we understand how the reality in one domain is constructed through linguistic combinations, where each of the signs receives its meaning in relation to one another . In the following essay I analyze, through Laclau and Mouffe’s discourse theory, how the Sweden Democrats is trying to frame and establish their political discourse on immigration in the Swed

Solidariskt ansvar är huvudregeln när flera skadevållare gör sig skyldiga till en och samma skada. Solidariskt skadeståndsansvar innebär att skadelidande kan kräva en av skadevållarna på hela skadeståndsbeloppet som om skadevållaren skulle varit ensam ansvarig. Det krävs att de allmänna förutsättningarna för skadeståndsskyldighet är uppfyllda för var och en av skadevållarna. Den som har blivit kräJoint and several liability is the general rule in Swedish law when multiple guilty parties are responsible for one together caused damage. Joint and several liability means that the injured party can claim that just one of tortfeasors is held responsible for the entire amount of the damages like as if the tortfeasor was alone responsible for the whole damage. The general conditions for liability

China’s strong economic prosperity and the EU’s economic hardship due to the financial crisis have generated tensions and uncertainty within the EU-China bilateral relationship. China’s view of the EU as a strong economic superpower has began to crumble, while it has become more assertive in international affairs. The effects of the financial crisis have made the EU realise that it might need Chin

This essay deals with the normative problem of mass surveillance in the form of signal intelligence and if it can be justified as public policy. The analysis is done from two main perspectives, deontology and consequentialism when I lay out their main proposals for answers. The first part of the essay is an analysis of several key concepts involved, the most central ones being national security pi

The aim of this master thesis is to examine the Swedish debate on surrogate motherhood between the years of 2008 and 2013. This form of assisted reproduction raises several ethical questions such as the potential risk of exploitation and commodification of women and children. Surrogate motherhood challenges our perception of human reproduction and the traditional concept of the family but it also

Abstract: Building materials such as concrete and aerated concrete, contain significant amounts of moisture after manufacturing. This moisture has to dry so the material will come in equilibrium with the indoor climate. Drying of moisture in constructions requires energy. Part of this energy will be during the construction stage and the remaining energy will be used during the operation stage. Acc

The purpose of this study is to investigate how peace and conflict within Nigeria can be understood. This is done by the application of a range of developmental indicators as well as theoretical variables drawn from the field of why insurgencies emerge. This study also includes the role of the Nigerian state in this dynamic. The applied method is a within-case comparison of three cases; the North

This Master’s thesis examines the discursive constructions and ideas which formed the base for the gender equality policy regarding the tax deduction for domestic services in Sweden that got implemented in 2007. The aim for the thesis is more precisely to make the images and ideas that represent the constructions based on gender, class and ethnicity visible and problematized. A further aim of the

Challenging the political system by its mere presence, the undocumented migrant has become the political figure of our time. The development of policy on migration and deportation in Sweden and Europe is indicative of our understanding of inclusion and exclusion from our social community. This thesis critically investigates the development of policies regulating undesirable migration in which rein

Are the Swedish government’s shareholding interests, which are not compatible with other shareholders’ profit-gaining interests, less prioritized than the profit-gaining interests of other shareholders? The aim of this thesis is to examine the Swedish Governments shareholding-interests with comparisons to other shareholders ownership-interests to examine if shareholding-interests vary and, if the

This thesis quantitatively investigates under what circumstances countries legalise abortion without restriction as to reason. The interest in this study emerges from a thorough conviction in the right to decide over one’s own and from a wish to understand why some countries reformed their abortion laws several decades ago, whereas others did so more recently. Previous research on the liberalisati

The American Dream is a concept that includes several spectra of the economic cycle in the U.S. It also actualizes values such as self-fulfillment, hard work and possibilities to achieve a better life irrespective of ones background. The discussion of what The American dream is, what it has become and how you can achieve it, varies depending on whom you ask. According to several scholars tradition