Hazel (Corylus avellana L.) is a common feature of meadows and pastures where it can grow in large populations and become very old. Is it possible to use the size of hazel stools for age determination and is it possible to use the size distribution of a population to provide information about how the land has been used? Hazel populations on ground where the lake-water level had been lowered, has been studied to validate an already developed growth model of hazel clones. Different hazel populations, on wooded meadows affected by mowing or grazing or overgrown meadows, were studied to evaluate the method utilizing hazel as land use indicator. The growth model was used to compare the size distributions of hazel populations with historical periods, which has been important for changes in agriculture or demography.

This work is about euthanasia and how to use it on horses, dogs and cats. A description for each animal is done, about when it is time, why, which methods can be used and who is allowed to use them, how and where it shall be done. The methods we have concentrated on are: - Chemical destruction and the most common drugs for euthanatize horses, dogs and cats. - Physical disruption of the brain activity by a captive bolt, only for horses. The captive bolt only makes the horse unconscious and must always be followed by cutting off the vena jugularis. Then the horse dies because of loss of blood. No matter which method used for euthanizing, the animal must be declared to be dead by the operator before other measures. The testing criteria for death: muscle relaxation and cyanosis, cessation of reflex activity and pupillary dilatation, cessation of respiratory activity and cessation of all cardiac activity.

The purpose of this thesis was to determine what materials should be used when creating a stimulating garden for intellectually handicapped people and whether there are materials that are better than others to use in this kind of environment. How the materials preferably can be used and how the environment should be designed to satisfy the need of each individual will also be discussed. Seriously intellectually handicapped people have the same level of intelligence as a normal 0-2 year old child. It is important to point out that these individuals can not be compared to a normal child in other aspects than the level of abstract thinking and perception of reality. As the grown up intellectually handicapped people have remained a lot longer on this stage of intelligence they have got more experience. (Kylén 1981) It is important with a lot of different experiences for the brain to develop normally, which implies the use of many different materials to achieve the best stimulation (Kylén 1981).

The Scanian woodfences has been determined by two mainly elements: Scania's composition of tree species, with a large element of deciduous forest, and the local building tradition which has more in common with the European continent than the Swedish tradition. By examining responses from ethnological question lists deriving from the first half of the 1900s, combined with literature studies, I have been able to deepen and broaden the knowledge behind the various fencing design. In addition I ?ve constructed maps which could illustrate their historical geographic distribution.I have come to the conclusion that there was three main types of woodfences that was most common until the barbed wire was introduced in the early 1900s and later on replaced the elderly woodfences. Common for the three main types is that the base material was made out of Juniperus communis, this largely because of its durability against rot.

The river Bivaröd is one of the river Helgeån tributaries which has the highest and the fastest increase in water colour. The reason behind this increase is unclear but several factors have been suggested to affect this pattern. In this work, I studied the role of land use, iron and precipitation for water colour increase in river Bivaröd for the period 1976 -2011. Data from a field study along with data from SRK for river Helgeån were used for the analyses. The results showed that both water colour and iron concentration increase and that there is a strong correlation between these two variables.

Abstract One of the essential conditions of the co-operating within the EU is that homogeneous conditions of competition prevail within the entire common market. The competition policy in the EU should guarantee that the competition is not distorted in a way that would prevent or create difficulties for the free mobility of goods and services between the member countries. The policy of competition should also guarantee that no new protectionistic obstacles will be formed, regardless of if it is being done by actions taken by member countries or as a result of actions taken by companies in order to set limits to the competition. Companies putting to an abuse their dominant position on the common market, or on a substantial part of it, is irreconcilable with the idea of the common market in case it could interfere with the trading between member countries, and is thus prohibited. The purpose of this dissertation is to describe the collective dominance from the view of the commission's interpretation of the practice of article 82 in the EG - treaty.

A study has been performed that investigates the variation of iron content in groundwater.The study was initiated by Midvatten AB, which noticed that the iron content in groundwater samples can vary greatly over small distances. The purpose of this study was to geochemically and geohydrologically determine the factors that influence the content of iron and manganese in groundwater from a selection of eskers in Dalarna, and determine how to best sample groundwater with the method used by Midvatten AB. An evaluation was made of how the vertical variation in soil material, water composition, pumping time and pipe material affects the content of iron in groundwater. Piper diagrams were used to study the relationship between the chemical composition of the groundwater and the content of iron and manganese in groundwater samples from the studied areas. The groundwater from the studied areas was then classified in the Piper diagrams, according to the content of the major ions.

At the end of August 1999, the local government council of Malmö city decided thatthe area known as Kvarteret Bilen would be made available for the European HousingExhibition 2001 (Bo01-mässan). Kvarteret Bilen extends over approximately 80hectars and includes the western parts of the Western Harbour area (Västra hamnen)of Malmö.Kvarteret Bilen as a whole, but especially the western sections of this area, the socalledBo01 section, has been the subject of heated discussions. This is mainly due tothe fact that the ground in question has proven to be contaminated to a certain extentby different chemical compounds. Investigations undertaken during 1998 showed sporadically high concentrations forespecially one chemical group: polycyclic aromatic hydrocarbons (PAH).The first part of the paper describes the use of a mathematical equation (Fetter 1994)to calculate the concentration of PAH from a continuous discharge at a given time byemploying Geographical Information System (GIS). Even the constraints of theequation are discussed, as well as the consequences that follow as a result of usingGIS.The second part of the paper focuses on the connections between the content ofcarcinogenic PAH in Kvarteret Bilen and the ground water level and type of fillingmaterial.

The European Union's long-term budget negotiations during the summer of 2005 were obstructed from being successful due to a quite fierceful debate about the future guidelines of the Common Agricultural Policy. A quarrel about money and who gets what, was the common answer as to why it took the European leaders six months to accept the budget, and quite rightfully. This essay, however, goes beneath those explanations and tries to see what other reasons there might be for such a phenomena.With a new institutionalistic approach this study seeks to see what underlying reasons for why an institution such as CAP is so resistant to change. With special attention to the new historical institutionalism and the rational choice institutionalism the study successfully shows that though the front laying reasons to the problems with the budget might have been economical, several other factors also affected the outcome of the budget negotiations.Structures, national identity and decisions taken when outlining the Common Agricultural Policy in the 1960's still affect the European union, its members and foremost of all, the Policy/institution itself..

The fundamental prohibitions against anti-competitive agreements and abuse of a dominant position are set out in the EC Treaty, articles 81 and 82 respective CL 6 and 19 §. EU: s objectives can be said to promote economic and social development within the community. These objectives will be achieved, among other things, through the establishment of a common internal market. In order to achieve a common market, where companies from different nations compete on equal conditions, it is not enough to prevent the member states from distortion of competition in the market. The free competition and thereby the advantages the common market is assumed to create, can also be limited through measures taken by companies.

This essay aims to explore the development of the common foreign and security policy within the European Union as well as the recent addition of the post of High representative in the field of the common foreign and security policy. This essay will attempt to achieve this trough exploring the questions; how have the aim of the European foreign policy developed, how the forms of cooperation has within this field developed and finally what impact will the recent addition of a high representative for the common foreign and security have. My aim is to answer these questions with the help of neo-functionalism.The results that came out of this essay point to the direction that the neo- functionalist premise about spill over effects and the notion about increased supranational influence turn out to have some validity in them. The study has shown that during the time the cooperation within the field of foreign and security policy have developed it is possible to see that supranational institutions will gain influence when the scope of integration within a policy area widens and deepens..

The common warthog (Phachocoerus africanus) is a relatively long-legged pig with noticeable curved tusks, a short neck and three pairs of facial warts. It has four recognized subspecies. The common warthog is a non-migratory ungulate living on the African savannah. It is a hindgut fermenter and predominantly dependent on high-quality foods. It prefers open areas for grazing but use bushes for cover.

In this thesis is studied the electrical load of Paradisskolan with respect to power quality and energy consumption. The school's owner Trollhättans Tomt AB is also interested to know if they can reduce their costs by changing to smaller meter fuses. A recurring ground fault that?s been recorded from powerpanel A1A has been investigated. The school's equipped with an electrical bonding system, harmonic filters for the third harmonic currents, TN-S system from feeding transformer and groundfault monitoring.

Det debatteras inom psykoterapiforskningen om hur förändring går till. Accep-tans beskrivs av två relationella teoretiker, Safran och Muran (2000), som hjärtat i psykoterapi. Acceptans tycks inte ha studerats som common factor inom psykoterapiforskningen. Frågeställningarna är: Hur kan förändringsproce-ssen beskrivas i psykodynamisk psykoterapi med hjälp av begreppet acceptans? Har patienterna nått en ökad acceptans, vilken slags acceptans ar de uppnått och hur hänger det samman med förändring? Framträder acceptans i intervjuer-na på ett sådant sätt så att man kan se det som en common factor av betydelse?  Arbetet har en kvalitativ ansats där intervjuer med sex vuxna som genomgått långtids psykoanalys eller psykodynamisk terapi analyserades med tematisk analys.

Unwanted vegetation on the land of electric transforming stations is a problem, in the sense that it contributes to higher fire risks and also constitutes an obstacle for people performing maintenance operations at the station. Such unwanted vegetation is controlled using herbicides and mechanical measures. Since the use of herbicides implies environmental hazards, there is a need to find alternative ways of fighting the unwanted vegetation. Investigation into suitable plants for ground cover, trials in the greenhouse, trials in the field, soil analyses and compilation of experiences from similar trials are parts of this work. The paper also contains analyses of possible environmental benefits and economical gains. There is also a final discussion of some proposals regarding alternative weed controlling methods.