Storm water causes a number of problems in our country, particularly in city environment with its surfaces of non-absorbing ground materials. At heavy rain falls there are floods due to lack of capacity in the drain system when meeting heavy water masses over a short time. When the drain system is overloaded huge water masses reach the recipient untreated and there causing disturbances in the aquatic ecosystem. Due to emissions from mainly traffic, industries and other human activities the storm water is polluted. Earlier the problem used to be solved technically, by increasing the capacity of the tubes and by construction of reservoirs to delay the floods peaks.

More frequent and intensified rainfalls are expected to occur due to climate change in the nearfuture. This together with a higher proportion of paved areas increases the pressure on today?sstorm water systems (Risinger, 2014; Boverket, 2013; Stahre, 2006). Traditional storm watersystems (i.e. underground pipe systems) have during last decades started to be questioned(Olshammar & Baresel, 2012).

During the nineties, ecological handling of urban storm water became very popular in Sweden. Together with Chalmers University of Technology and two Swedish communities, DHI Water and Environment has been doing research of storm water ponds and constructed wetlands. This thesis work is a part of that research project. The work has been applied at the Bäckaslöv storm water treatment plant in Växjö, Sweden. The plant consists of one storm water pond and a downstream constructed wetland.

John A. Warden III är en av vår tids mest inflytelserika luftmaktsteoretiker och Wardens teori är vida omskriven och ligger till grund för flertalet undersökningar. Warden redogör själv för att teorin inte skall ses som en mall utan att det snarare är generella idéer och riktlinjer. Det gör att teorin går att applicera på många olika fall men det lämnar också utrymme för tolkning. Syftet med denna uppsatts är att undersöka ifall allmängiltigheten i Wardens teori gör att teorin tolkas olika.

The filters used today to purify water are often expensive and the need to find new filter materials is substantial. Studies of pine bark have shown that this is a material that may be used as an alternative to conventional filter materials, such as activated carbon. However, the study of pine bark has shown that a leakage of phenolic compounds may occur when using the material for water purification. Therefore, the purpose of this report is to investigate the release of phenols from pine bark, in order to evaluate the use of pine bark as a filter material. Another assignment is to investigate the amount of metals adsorbed by the filter material.

On the night of the 26th December 2011, large parts of southern Norrland were struck by the storm ?Dagmar? that caused serious damage to the forests. In the past 10 years wind damage has become a hot topic after several major storms. Forest companies own 25% of the Swedish forest and thus influenced largely by wind damage. The main purpose of this study was to examine whether forest companies attitude towards preventive wind damage actions were changed after the storm ?Dagmar?. The result was developed by doing interviews with two forestry companies.

The construction of buildings and paved surfaces changes the natural water balance.Precipitation generates surface runoff and storm water instead of infiltrating into the soil.Storm water has come to be considered as a major source of pollution in lakes and streams inthe vicinity of urban areas. Reduction of pollutants in storm water is a key action in order toprotect sensitive recipients and maintain high water quality. Storm water is traditionallytransported by storm sewers to the nearest recipient. In recent years the approach to stormwater management has changed; storm water should primarily be disposed of on site, throughlocal disposal of storm water, LOD. LOD is created by a combination of the function ofseveral smaller local facilities and the general sewer system.

The research regarding the six day war and the aerial operations named Operation Moked is extensive but there are certain shortcomings in the research that examines both the operation and the principle of surprise.The aim of this paper is to contribute to this research by utilising existing military theories on the principle of surprise in order to identify indicators that are representative of surprise.  These indicators are thereafter used in a study of Operation Moked in order to examine the extent of in which the principle was utilised.The result of this research goes to show that the principle of surprise was utilised in great extent by Israel during Operation Moked..

The construction of buildings and paved surfaces changes the natural water balance.Precipitation generates surface runoff and storm water instead of infiltrating into the soil.Storm water has come to be considered as a major source of pollution in lakes and streams inthe vicinity of urban areas. Reduction of pollutants in storm water is a key action in order toprotect sensitive recipients and maintain high water quality. Storm water is traditionallytransported by storm sewers to the nearest recipient. In recent years the approach to stormwater management has changed; storm water should primarily be disposed of on site, throughlocal disposal of storm water, LOD. LOD is created by a combination of the function ofseveral smaller local facilities and the general sewer system.

Detta är ett examensarbete om hur man går tillväga för att skapa ett flertal animationssekvenser baserade på bildmanus och andra viktiga faser under animationsprocessens gång, som t.ex modellering. Hela examensarbetet är baserat på ett pågående serieprojekt, Desert Rose. Projektet behandlar visualisering och gestaltning av karaktärer samt överföring mellan 2D till 3D-miljö. Examensarbetet är en konceptuell animation där påhittat gränssnitt (hälsomätare, ammunition etc.), engelsk dialog, filmsekvenser och konceptuell spelbarhet förekommer.Resultatet blev en blandning mellan ett konceptuellt spel och en animationsfilm, med animatics inslag. Bildmanuset förblev en mycket viktig faktor under processen.

The aim of this study is to analyse how pornography is used in the American comics X-Men, published by Marvel under the authorship of Chris Claremont.I have applied Butler and MacKinnons theories about pornography as a performative speech, to this special art form. I have also investigated how censorship has influenced the comics evolution and whether it has affected the way women and sexual and ethnical minorities are represented. To corroborate how these theories apply, I have analysed three main female fig-ures in The X-Men comics - Storm, Phoenix and Shadowcat - and I have tried to identify how they relate to existing stereotypes.The conclusion of this essay is that the women characters in X-Men break the existing stereo-types and create new implications. This reinforces Butler?s theory about the possibility to re-verse hate speech and diminishes MacKinnons perspective of pornography as an imperative..

In Sweden we are spared from large natural disasters. However, in January 2005 part of Sweden was struck by a hurricane. It did not only leave a decimated landscape in its wake. It also left its mark on many people who lived in the south of Sweden. In this paper the reader will be presented six qualitative interviews that build on forestowners' experiences during and in the aftermath of the Storm of January 2005.

Wind and wind damage has become a hot subject because of the storm ?Gudrun? in January 2005. The main purpose of this study was to establish how the land owners attitude toward preventive wind damage actions was changing immediately after they had been struck by a storm. The result of the study was built on interviews. In springtime 2005 a total number of 20 private land owners were interviewed. Ten of the landowners lived in the province of Småland and ten in the province of Värmland.

Syftet med vårt arbete var att utveckla en egen mobbningsmodell som vänder sig till alla i grundskolan samt gymnasieskolan. Först i arbetet kommer bakgrunden som tar upp människans grundläggande behov samt styrdokument och lagar som styrker vårt arbete. Efter detta kommer en litteraturgranskning i ämnet mobbning. Fokusen ligger på förebyggande, åtgärdande och uppföljande arbete. I litteraturgranskningen har vi studerat olika forskares, psykologers och intresseorganisationers syn på mobbning och hur den ska förebyggas och stoppas.

Strax efter milleniumskiftet har ett flertal svenska filmer gjorts som är influerade av populärgenrer som förhållandevis skiljer sig från vad filmpubliken i Sverige är van vid, däribland science fiction och skräck. Tre svenska filmer gjorda under 00-talet: Storm, Frostbiten och Kenny Begins, har valts ut för att se hur de förhåller sig till äldre och mer välbekanta konventioner i svensk film men också konventioner hos de mer internationellt spridda genrer som analysexemplen tillhör. .