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The fire-bellied toad (Bombina bombina) is an amphibian that since its national classification as an endangered species in 2005 (NT- Near Threatened) has increased in population size and distribution. Today the population in Sweden is considered viable since 2010 (LC- Least Concern) and it is possible that constructed wetlands in Scania have had positive effects on the fire-bellied toad. The impor
Populärvetenskaplig sammanfattning Genom nedskalning av mikroelektroniken, kan både prestanda, kostnad, och effektförbrukning förbättras och har därmed varit ett mål för elektronikindustrin. Dimensionerna är så låga i nuvarande teknik att parasitisk kapacitans och läckströmmar begränsar möjliga fördelar. Spintronik är en ny teknik under utveckling som skulle kunna erbjuda lösningar för dessa problA new design based on the spinFET proposed by Datta-Das was fabricated, using a channel defined by etching on a 2DEG material and nanomagnets as top-gates. The magnetotransports properties were measured at low temperatures. Magnetoresistance changes with different behaviors were measured in different configurations and the presence of hysteresis showed the action of the nanomagntes. But, due to th
The purpose of this study has been to investigate how social workers, who work with drug abuse treatment in Sarajevo in Bosnia and Herzegovina, experience that organizational, political, economic, societal and power aspects, affect them in their daily work. The study is formed on a basis of qualitative interviews, applying organizational theory as a tool for analysis. The main empirical material
In this report, I investigated possible actions to reduce energy consumption for heating a house in Örnskoldsvik built 1955th. Is it possible to get down to low-energy-rating? Is it reasonable given the costs it entails? The alternatives studied are additional insulation in the basement, wall and the attic, replacement of windows and installation of heat recovery ventilation. After evaluating the
Recent evidence suggests that there are serious information asymmetries in the Kenyan financial market. Between 2006 and 2009, the formal and semi-formal financial sectors in Kenya increased a lot. In contrast to what classic economic theories would predict, the informal financial sector experienced a minor increase. This thesis, through interviews in a minor field study, suggests that the informa
This paper examined and identifies the important determinants of Fertility decline in East Africa countries using a panel data set from world development indicator data base (WDI) for eight selected East African countries between 1998 and 2010. Panel regression methods were used to determine the impact of socioeconomic determinants on fertility. Fertility rate reduced in a slow pace during the per
Syftet med den här uppsatsen är att undersöka hur galenskap, sjukdom och utanförskap tematiseras i Walter Ljungquists roman Paula. Utifrån ett dekonstruktionistiskt perspektiv diskuteras hur texten framstår som galen, sjuk och utanför samt hur galenskap, sjukdom och utanförskap, som tema betraktat, gestaltas i romanen.
Manufacturing firms have a hard time competing with goods only. It is considered that everyone can produce and therefore the competition is solely based on cost. The solution is to increase the value of the offer. Services show great potential in increasing customer value. In addition services are harder to copy and can generate constant stream of income (through contracts). The packaging industry
This thesis examines a number of leaflets and political proclamations distributed in and around Cairos Tahrir Square in the early months of 2011. The theoretical frame work for the study is the claims made by Barbara Johnstone that arabic rhetorics - modern and classical - depend primarily on repetition (lexical coupling, paraphrase, parallelism) when construction an argument, and that this has fa
The aim of this study is to examine how a new area of work is emerging, and how the organization´s framework and guidelines affect the professionals´work. In 2010 a law, concerning the child´s right to be involved when a parent suffer from serious illness, was extended to give these children an enhanced protection. We also want to highlight how the professional´s works are affected of the organiza
Not long ago large cash holding in balance sheet would not be recommended. As we know, large cash in hand means the companies less invest in new projects and extend their business. However, the recent research reveals that U.S companies hold more cash than before, and the financial strength might have strong relationship with the performance. Especially during the financial crises, those who reser
Syftet med studien är att undersöka ifall något samband mellan fondprestationen och de organisatoriska fondegenskaperna existerar. Studien ska bidra till en ökad förståelse för hur olika fondegenskaper i fonder kan komma att påverka en fonds prestation. Mer exakt så syftar studien till att kunna förklara relationen mellan en fonds prestation och antalet fonder i fondfamiljen, antalet personer invo
Abstract Value at Risk (VaR) is a simple, transparent and consistent measure that summarizes all sources of downside risk. VaR has gained acceptance in the banking industry in accordance to Basel II rules which require banks to use VaR in calculations of market risk. VaR as a risk measure is not as widely accepted in the investment industry. This thesis embraces five different VaR models to 20 equ
The Monte Sporno flysch unit consists of regularly alternating calcareous turbidites and subordinate hemipelagic clays, deposited in a basin plain environment near, but above, the calcite compensation depth (CCD). Evidence for turbidity current emplacement includes sole markings, Bouma intervals and resedimented shallow-water microfossil species in a deep-water trace fossil assemblage (Nereites ic
The trace fossil assemblages exposed at the Armorano road section in the Monte Sporno unit, Northern Apennines, Italy, occur in a turbidite sequence composed of fine-grained limestones (mudstones) and argillaceous limestones (wackestones) together with coarser grained calcareous sandstones and claystones, both turbiditic and hemipelagic. Fodinichnial vertical burrows of post-depositional origin an
The Bajocian Fuglunda Member of Eriksdal consists mostly of sand, silt and coal arranged in cycles (2-4m). Each cycle generally starts with organic-rich heteroliths at the base and further up ripple-drift cross laminated and horizontally laminated fine sand follow. The coal seams at the top of the cycles are of minor thickness. Signs of soil formation occur as coalified rootlets reaching down from
The granite massif in the Tjärnesjö area, southwestern Sweden, was deformed and metamorphosed under granulite facies conditions in late Sveconorwegian time. The intrusive is dominated by a coarse-grained, megacrystic orthoclase granite. Pb-Pb evaporation datings on single zircons from the granite yield an age of ca. 1.36 Ga, interpreted as the intrusion age. A similar age was obtained on zircons f
