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834 Uppsatser om Structural conservation - Sida 49 av 56
Genetiska studier på fågelinfluensa :
In the spring of 2006 we had our first outbreak of avian influenza of highly pathogenic H5N1 (HPAI) among wild birds in Sweden. This disease have impact on poultry industries world wide. Sporadically the virus infects other species than birds and we now know it can even cause fatal infection of humans. There are not yet any confirmed cases of transmission of the disease between humans though a suspected case in an Indonesian family is under investigation. If a mutation occurs that changes the pathogenicity and host affinity to humans we are at a risk of a new pandemia, perhaps like the Spanish flu in 1918-1920.
En arena för alla? : En studie om normbrytare på Stockholms stads idrottsplatser
In Stockholm there are currently five women, out of a total of 102 employees, working in public sports arenas. In sports arenas men are numerically superior amongst the workers as well as the visitors. These arenas are in many ways male dominated, masculinized environments. In this essay I investigate the reasons behind the uneven distribution, in terms of gender, among sports arena workers. I do this by interviewing seven female sports arena workers (the five current and two former), and by observing their workplaces.
Intellektuellt kapital : En fallstudie om problematiken i kreditbedömningsprocessen
Bakgrund och problem: Det föreligger en problematik i kreditbedömningsprocessen som berör svårigheten att bedöma ett bolags värde samt dess återbetalningsförmåga. Vanligtvis värderas organisationer utefter sina finansiella rapporter men eftersom de inte alltid inkluderar immateriella tillgångar i form av intellektuellt kapital skapas en informationsasymmetri. Informationsasymmetrin kan vara en orsak till eventuella felbedömningar av ett företags riskutsatthet och framtida utveckling och således till ett nekande av sökt kredit. Forskare lägger skulden på redovisningssystemet men vi vill lyfta frågan om problemet även kan ligga i kreditbedömningsprocessen.Syfte: Syftet med föreliggande studie är att undersöka hur banker, i rollen som finansiärer, behandlar intellektuellt kapital hos kunskapsintensiva företag vid en kreditbedömning. Avsikten är att beskriva, tolka samt reflektera kring kreditprocessen för att påvisa vilken betydelse det intellektuella kapitalet har för kreditbeslutet.Metod/Empiri: Studien har utförts som en kvalitativ undersökning baserad på intervjuer och praktikfall.
Soil fertility status and Striga hermonthica infestation relationship due to management practices in Western Kenya
Striga hermonthica, a parasitic weed, has long been believed to be correlated with the
declining soil fertility status. However scientists have recently come to question this statement
since some recent studies have shown contradictive results. To investigate whether soil
fertility status and infestation of Striga hermonthica were correlated and the impact of it were
caused by farmer management, 120 farmers in Western Kenya, where Striga hermonthica
infestation is prone, participated in this study. In three districts with two sub-locations each,
farmers answered a structural questionnaire and identified two fields, one with high and one
with low soil fertility. These fields later came to be the basis for this study and soil were
therefore also sampled from them.
Större svartbagge Upis ceramboides i norra Hälsingland : förekomst, substratkrav och effekter av skogsbrukets naturvårdsåtgärder
Many wood living insects are considered threatened by modern forestry due to the reduction in amount of dead wood. During the last decade various methods have been used to enhance the quantity of dead wood in managed forests. However little is known how and if these methods are aiding saproxylic insects. The threatened tenebrionid beetle, Upis ceramboides, is already extinct in southern Sweden. It develops in white rotted dead birch (Betula spp) and requires sun-exposed sites.
Kina i Afrika : En studie av Kinas afrikapolicy
Since the beginning of the new millennium, China has opened itself to the outside world and in an enormous pace increased its contacts and relationships with other countries. The trigger to these dramatic changes of economic and foreign policies is the insight that China can no longer sustain its rapid economic growth, largely based on industrial production, on energy and raw materials from China alone.Good relations with African countries have been of highest priority in China?s strategy of ?Going global?. The new African policy is based on the two principles of mutual benefit and non-interference in internal affairs ? as opposite to the West?s strategy of structural adjustment programmes (SAP), which include massive interference in internal affairs.
Att starta eget - en väg till frigörelse? En kvalitativ studie om mikroföretagare i Sydafrika
The aim of our study is to explore the empowerment process among micro-business owners in Kayamandi, a black township of Stellenbosch in South Africa. What are the positive and negative implications for the empowerment process? Another aim is to find out the role of local and international support in this process. The theoretical framework of this study revolves around the concepts of gender, power and empowerment. Our methods are qualitative interviews and observations.
Organisatoriska mellanrum - En övergripande förklaring till ägarlägenhetens dåliga genomslag?
In year 2009, a new housing form (here referred to as "owned apartments", in Swedish called "ägarlägenheter") was introduced in Sweden. Owned apartments are in many countries the dominating form of housing tenure, but in Stockholm, to where this thesis is delimited, only four have been established in four years. There are many possible reasons for this low establishment, but the thesis writers believe the main reason to be that the owned apartment is situated in an organizational gap. With the hypothesis that the owned apartment is situated in an organizational gap and that there are opportunities to overcome this gap through interorganizational collaboration of the players on the market, this thesis strives towards examining if this is the case.By using Burt's theory of structural holes the concept of organizational gaps are elaborated to fit this context, since this area is previously unexplored.The data has mainly been gathered through in-depth interviews but also through secondary sources such as previous theses and newspaper articles. It has appeared that the majority of the central players are characterized by conservatism.
Utveckling i Ammerån : att skapa ett hållbart fiske med hög kvalitet
Ammerån which is a small forest river in eastern Jämtland is a well-known river that has been a popular fishing river for a long time. The actual Ammerån begins downstream the lake Solbergsvattnet at Hammerdal and flows into the Indalsälven 10 km upstream Hammarstrand. The river environment switches between forests with wilderness feeling and open agricultural land. The entire Ammerån is today a nature reserve and protected from hydropower development. Fishing in Ammerån has mainly been focused on trout and grayling, and is so even today.
Fältinstruktion för skogsbruksplanering av inhemska skogar i Andinska Patagonien :
The thesis first objective was to develop field instructions for forest planning of native forests in Andean Patagonia, and the second objective was to test the plan on an actual property in the area. The thesis was limited to studies in the province of Rio Negro. Today, there are no official forest management plans for native forests in the Argentinean province of Rio Negro; thus, there is an obvious need for an official forest management plan with clear guidelines. To be granted permission to manage, i.e. through thinning, the native forests on a property it is required to have a forest management plan that is approved by the Forestry Board in the province in question (Thill, B.
Det krympande klassrummet : En studie av högstadielärares förutsättningar i ett reformerat skolsystem
Since the 1990?s the Swedish school system has undergone major and recurring structural reforms. Two of the most comprehensive changes has been the shift of primary schools as an integral part of the welfare state to the responsibility of the municipalities as well as the introduction of free school choice for the students. Through two months of participant observations and semi-structured interviews this thesis seeks to answer the question of how these reforms has come to effect the work of teachers in a medium sized public school in a small municipality in the outskirts of Stockholm. Earlier research has shown that public schools in socio-economically vulnerable areas are disadvantaged due to the reformation of the school system (Beach & Sernhede, 2011; Östh, Andersson, & Malmberg, 2013).
Voluntary Redundancy - A tool for restructuring or a temporary pain reliever?
This thesis has two aims: The main purpose is to describe and illustrate how a large Ltd. company can use voluntary redundancy as a tool for restructuring. The additional purpose is to challenge the concept of voluntary redundancy trough outlining alternative ways of reaching the intended achievements of the voluntary redundancy programme. The theoretical framework that has been used primarily contains knowledge assets theories. The chosen theories are intellectual capital and knowledge management theory to approach and analyse the empirical findings.
Gröna broar : ekologiska, sociala och estetiska tillgångar
The visions of the United Nations concerning sustainable development and conservation of biodiversity can only be realized if the human population succeeds in creating coexistence between human and wildlife. Landscape architects are able to influence on how landscapes are to be maintained and developed. The negative impact of infrastructure on wildlife has become a critical problem in Sweden and other parts of Europe. Wildlife crossings has been developed as a solution for the problems of road barriers in the landscape. The crossings are made to give animals a better opportunity to cross roads.
Trädens utveckling efter att de har lämnats som naturhänsyn : tillväxt, mortalitet och strukturell förändring 6-18 år efter avverkning
Today green tree retention, together with leaving dead wood, is a common practice with the aim to reduce negative impacts on biodiversity and environment due to clear-felling. To better understand whether this conservation practice also makes a long-term difference, it is important to know what happens to these trees after harvest. Few studies have made an assessment of what happens to retention trees over a longer time period. In this study I inventoried retention trees that were left at clear-cuts six, twelve and eighteen years ago. I carried out a re-inventory of 57 retention patches (divided into free-standing tree groups, small swamp forests and edge zones) and free standing dead trees, spread over 25 previous clear-cuts in central Sweden.
Svenska kvinnor och hemelektronik
Uppsatsens titel:Svenska kvinnor och hemelektronik - En studie i hur kvinnor upplever servicekvaliteten samt vilka produktaspekter de värderar högst när de handlar i svenska hemelektronikbutiker Ämne/kurs: FEK 582 Kandidatuppsats, Företagsekonomi, 10 poäng Författare: Peter Burlin, Gunnar Skarman & Miao Yan Syfte: Syftet med denna uppsats är att få en bättre förståelse för hur kvinnor upplever svenska hemelektronikbutiker och den service de erhåller där. Vi vill även bättre förstå hur kvinnor resonerar när de ska handla hemelektronik, det vill säga vilka aspekter av en produkts kvaliteter de värderar högst. Metod: Metoden är huvudsakligen kvantitativ. Enkäter med slutna svarsalternativ delades ut till 105 personer. Även inslag av kvalitativ metod återfinns i studien.