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Fokus för denna studie är att undersöka statusen för Norra Bunnsjön och de utmaningar den står inför idag med betoning på vattenresurshantering för ett bättre bevarande av fiskbestånden. För att uppnå målen genomfördes litteraturgranskningar, datainsamling från olika källor och vattenprovtagningar på plats. Resultaten visar att sjön har höga halter av kemiska föroreningar som kvicksilver, kvicksiThe focus of this study it to investigate the status of the Norra Bunn lake and the challenges it is facing today then to address these issues accordingly with a focus on water resources management for a better fish stocks conservation. To achieve the objectives, various literature reviews, data collection from different sources and on-site water samplings are carried out. The study results show

The Normalized Vegetation Difference Index (NDVI) is frequently used as a surrogate for vegetation properties and is often correlated with climatic variables such as rainfall. However, studies have shown that conventional regression models used to study the spatial relationship between NDVI and rainfall are often plagued by non-stationarity and are scale dependent. This thesis employed a spatial d

This thesis explores strengths-based social work with unaccompanied minors and newly-arrived families in Lund, Sweden, through a qualitative study based on par-ticipant observation and interviews at Barn i Start (BiS), a program for refugees. Previous research claims that welfare provision in Sweden has changed from a purely state-run service provider toward a heterogenic landscape of various publ

Fully implicit Runge-Kutta methods play an important role in the numerical integration of stiff differential equations. Radau IIA is the most commonly used fully implicit method due to its good theoretical performance. However, Radau IA and Lobatto IIIC might also be suitable for different problems. These three methods are constructed using simplified order conditions that ensures specific integra

The frequency of harmful algal blooms is increasing steadily, and every summer there are phycotoxins compromising the quality of freshwater ecosystems. Although this is of rising concern, the mechanisms behind harmful algal blooms are not yet fully understood. Cyanobacteria are the usual culprits, while freshwater dinoflagellates have generally been considered non-toxic, though toxic blooms of fre

Systematiska våldtäkter av kvinnor i väpnade konflikter är ingen nyhet, utan ett fenomen som drabbat åtskilliga kvinnor, under åtskilliga konflikter, under historiens gång. Men trots att våldtäkter i väpnade konflikter har varit ett utspritt problem, har fenomenet väckt förhållandevis lite intresse inom det internationella samfundet, och regleringar på området har vuxit fram i en långsam takt. UtWartime rape is old news, and most experts agree that for most of human history, war and rape have gone hand in hand. But although wartime rape is a centuries old phenomenon, it seems to have disinterested the international legal community for most of its existence. The current legislation regulating wartime rape in international humanitarian law (IHL) is decades, not centuries, old. This thesis w

Bark beetles are a subfamily of insects living in and breeding on woody plants. Some of the bark beetle species have the ability to attack living trees, and thereby the potential to cause major forest damage. These forest damages can have a significant ecological and economic impact to forest ecosystems and foresters. In this study, phenology models were used to compare the responses to climate ch

This study has looked at eight municipalities in Scania and how they use climate related information in their work with climate adaptation, and what information they would like to have access to in order to take the next step. The municipalities were chosen on the basis of population and are no extreme cases; rather they are examples of an average Swedish municipality. How the usage of information

When it comes to absorbing and emitting radiation, molecules show similar properties as atoms do. A signicant dierence though, is that a molecular spectrum consists of notably more absorption lines compared to an atomic spectrum. The additional lines appear due to the fact that molecules can not only exist in electronic, but also in vibrational and rotational energy states. Each gas has uniquely d

In this study I explore the field of internal business partnering (IBP) and how IT is utilized in supporting these efforts and in supporting an increased awareness. I furthermore explore what the current limitations of today's technology are, and finally, in addition, study a specific collaborative tool, namely a word processing template, and how this should be developed to maximize communicat

Arable land is a valuable natural resource. In Iceland the total size of potential arable land has not been determined but preliminary estimates vary from 420 ha to 15000 ha. These have been based on different definitions of potential arable land and assumptions for minimum continuous land area. In 2010 the Farmers Association of Iceland concluded that there was a need for a standard for evaluatin

Fulltext är ej tillgänglig i elektronisk form. För lån/kopia av tryckt uppsats kontakta Medicinska fakultetens bibliotek, Lunds universitet

Anthropomorphism, or the attribution of human characteristics and attributes to nonhuman objects, is evidenced in the design world, especially in product lines by companies such as Alessi and Koziol. As case studies, this thesis investigates Fred Flare’s Inanimates and Jenny Lundgren’s Plasticks, both of which are sheets of stickers that feature cartoonish facial features like eyes and mouths. The

This Master Thesis in Technical Mathematics at LTH, directed towards simulation and computation,has treated the subject of fluid-structure interaction (FSI) for incompressible flowwith small vibrations. The open source packages DEAL.II and OpenFOAM have been used to create a coupling between a finite element formulation for structure and a finite volume formulation for fluid ( gas or liquid ). A s

Background: There is a need to develop methods of determining concentration and purity for two new affinity ligands, protein T and protein H, in order to ensure the quality of an industrial production of said proteins. Aims: To develop a High Performance Size Exclusion Chromatography, HPSEC, method to determine concentration and purity of protein T and to improve an existing HPSEC method for

The purpose of this paper is to focus on sustainable investments and to observe if the performance can be improved by combining the aspect of value and growth investments. The sample consists of groups of companies which are representing value or growth with either high or low ESG risk level. Different portfolios are constructed based on these groups between a time-period of 2 November 2016 and 26