The effects of the deregulation of the electricity market 1996 in Sweden on short-term hydropower regulation are unknown. This report investigates patterns in subdaily regulation in the Ångerman River Basin during the period 1993-2011. Differences in subdaily flows and zero flow events between the periods 1993-1995 and 1996-2011 were studied by analyzing hourly data from 8 regulated and 8 unregulated locations with four subdaily flow variation indices. No correlations between the market deregulation and the regulation intensity in the Ångerman River basin were detected. The number of days natural ranges of variability were exceeded and the magnitude of subdaily variation were significantly higher at regulated locations.

A common perception is that fungicide treatments increases yield, but that the nitrogen of the particular grain is diluted so that the overall removal of grain nitrogen from the field remains unchanged. The aim of this paper is to demonstrate that a healthy crop reduces the risk of nutrient loss from agricultural land. The results from genotype and plant protection trials often show constant nitrogen content in the grain, although the yield has been increased. Results from such experiments are therefore processed in order to confirm this and show that it is no statistically significant difference between the protein content (and also nitrogen content) in crops which have undergone fungicide treatment compared to crops which remained untreated. The trials processed have been carried out in the southernmost part of Sweden and are distinguished to concern winter wheat production.The explanation to the results is that a healthy crop is able to maintain the biological functions of the plant in a more efficient way than a crop damaged by a fungal infection.

Introduction: The caesarean section rate has increased significantly in the last twenty years. The fact that a woman has delivered by caesarean section once does not automatically mean that she will again. Some women want a repeat caesarean section while others want a vaginal birth. Objective: The aim of this study was to describe women?s thoughts, expectations and desires in the presence of their delivery after a previous caesarean section.

Background: Dementia is an umbrella term for a group of diseases that affects the brain and causes cognitive impairment. Animal-assisted Therapy's goal is to meet patients' physical, psychological and social dimensions within the current health care field. To avoid problems like infections and allergy, robotic animals has been developed. The purpose of robotic animals is to induce relaxation and well-being of persons with cognitive impairment for example.Purpose: To compile scientific articles on which effects care dog and robotic animals have on mental and physical health in patients with dementia. Method: A literature review consisting of nine quantitative research articles.

We have been able to draw some conclusions based on our research. First we haveconsidered that the publisher is dependent on a large network and to work closelywith their customers. We can see that the competition in the music industry hasgenerally increased, the technological progress has created new opportunities, and asa result of this, new players have joined the music industry. We have been able todraw conclusions in the fact that more companies and songwriters start up their ownpublishing company, resulting in an increased competition for the individualpublisher.We can also see as a final result that music is used in lots of different contexts andthat the publishers thereby are offered a wide range of business opportunities, but thatthe solvency of the customers has become lower. With this knowledge, we canconclude that the publisher?s power and revenues will increase, and that the publisheras an actor has been given a more important role in the industry.

This paper is about skiing and Swedish nationalism during the late 19th century and early 20th century. The aim is to investigate why skiing was considered so eminently suited for the incorporation of certain ideals in the national fellowship.The paper accounts an analyse of texts and documents about Swedish skiing from 1897-1924. Skiing was a nationalistic concern from the very beginning of this period. It was connected to heartfelt feelings towards the Swedish nature, the patriotic upbringing of the youth, as well as the health of the nation. Over the years skiing also became an increased object of sportification.

Hallsta paper mill uses large amounts of water during the pulp and paper making processes. The wastewater is treated in two separate activated sludge processes referred to as BIO 1 and BIO 2. The main aim is to reduce the organic substance content, measured as COD (Chemical Oxygen Demand) before the wastewater is released into the environment. Since the effluent produced is very rich in organic substances, the addition of nitrogen (N) and phosphorus (P) are necessary to give satisfactory treatment results. Problems with sludge bulking sometimes occur which lead to increased levels of suspended matter and nutrients in the effluent.

In Sweden regulations stipulates that dairy cows are kept on pasture, or given the opportunity to spend time outside during a coherent period of between two to four months, depending on region. The transition out to pasture is a big change from the winter period in the stable, especially for the modern high yielding dairy cows. The let out to pasture includes a change in feed, environment, and new routines. There are indications that the milk somatic cell count (SCC) rises in a peak shortly after the let out. The purpose of this study was to see if peaks in the SCC could be observed after the let out, and to study the contribution of inflammatory cells (neutrophils) and if the milk composition are affected. The study included 35 cows that were kept in stable during the winter.

Heart failure is an illness that requires life-long treatment and often affects everyday aspects of a person?s life. Self-care is a significant part of the treatment. Good self-care resources make it possible for people with heart failure to make the lifestyle changes they often need to maintain or improve their level of health. Self-care means having knowledge of and being able to recognize the symptoms and signs of deterioration that can occur with heart failure, so that the person can take appropriate measures ? and it also means knowing when it is time to seek professional help.

The purpose of this literature review was to describe if the nutritional balance of the fats, carbohydrates, proteins and fibers can lead to weight reduction and to improve glucos-/blood lipid for individuals with obesity and type 2 diabetes. The method used was a literature review. Twenty-two scientific articles were chosen, which were consistent with the study purpose and questions. The articles were selected based on searches in the Medline database by PubMed. The keywords used were type 2 diabetes mellitus, diet, obesity, comparative, fat, carbohydrate, low carbohydrate, high fat and saturated fat.

Heart failure is an illness that requires life-long treatment and often affects everyday aspects of a person?s life. Self-care is a significant part of the treatment. Good self-care resources make it possible for people with heart failure to make the lifestyle changes they often need to maintain or improve their level of health. Self-care means having knowledge of and being able to recognize the symptoms and signs of deterioration that can occur with heart failure, so that the person can take appropriate measures ? and it also means knowing when it is time to seek professional help.

The purpose of this essay is to examine the development of the use of private securitycontractors in Iraq. The reason is that there has been a considerable increase of the number ofprivate security firms operating in Iraq during the last couple of years. The legislation in thefield of private military and security is indistinct and my hypothesis is that the lack of nationaland/or international legislation can be connected to the increased globalization. To come toany conclusions about this I have chosen to make a comparative study between the two casesthe Gulf War and the War in Iraq which started in 2003. In this comparison, I ask thefollowing questions: 1) Are there any signs of anarchy in the field of private security duringthe Gulf War respectively the last War in Iraq? 2) In what way has the use of private securitycontractors changed from Case 1 to Case 2 ?According to my research, there were signs of anarchy in the field of private security bothduring the Gulf War and during the latest war in Iraq.

In the light of the criticism from the Swedish Consumers? Association towards the actions of modern fund managers on the Swedish Sustainable and Responsible Investment (SRI) market, discussions of change has increased. The reasons underlying a change and communication process are scarcely focused on. Thus, grounded on theories in the fields of Critical Management Studies (CSR), Corporate Social Responsibility (CSR), change and communication, this study analyses how a change of implementing revised SRI communication is carried out at Handelsbanken Asset Management, existing motives for the change in communication, and how key actors can affect the process. A participant observation and in-depth interviews were carried out enfolding a discussion that contributed with a critical analysis and discussion, concluding external motives to be dominant and that key actors of the change process are influential to a various extent.

The aim of this study is to describe what teachers and principals experience in schools regarding threats, violence and harassment towards teachers. A phenomenographical inspired approach has been used to describe and analyse the conceptions of five teachers and five principals. The findings of the study indicate that there is no impending risk for teachers to suffer from violence, threats or harassment. However, it does occasionally happen, and the findings of the study indicate that there are some factors that increase the risk. The major three factors are: fear, personality and inexperience.

Site fidelity, the behaviour of animals to return to areas where they have been before is a common trait in many species. The Scandinavian moose is known to show fidelity to its range, but to what extent, is little known. The landscape in Sweden changes in a predictable and unpredictable way and hence gives the opportunity to test the existence of fidelity. I used the kernel Brownian bridge method to estimate the home ranges of individual moose over consecutive years and estimated the overlap at the home range level. I also used Euclidian distance to look on calving site fidelity.