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1390 Uppsatser om Nature conservation - Sida 25 av 93
Beslag eller buckla? : En studie av platta järnfragment från hallhuset i Birkas Garnison
This paper deals with flat iron fragments from the Viking Age hall situated in Birkas Garrison, Adelsö parish in Uppland. The aim of the study was to identify which objects these flat fragments were originally derived from. The aim was also to discuss the function of these objects and their presence in the hall. This would hopefully increase the knowledge about the hall and the warriors who lived and worked there. In some cases the fragments form and placement in the hall has not provided enough information to classify the object from which they derived.
Bilder från dödsbädden : En kontextualisering och funktionsstudie av två postuma barnporträtt
This essay, Pictures from a death-bed, expands on the pictorial genre called post mortem portraits, a field with long history in the western society. A post mortem portrait is an artwork where the artist paint or photograph the model after her or his dead. My survey delineates to treat two specific pictures, one from the seventeenth century and one from the twentieth century. Both of them are portraits of dead boys on their death-beds, but the first one is a painting and the other one is a photo. By this survey I wanted to find both similarities and differentials between the pictures; if they were made by the same reasons, if you could see anything different between the portraits by children and by the portraits of adults, and finally, if there were any cultural or religious connections between the pictures and their existents.
Välkommen : vackrare infart till Vilhelmina
The purpose of this thesis is to show how a good approach can be designed, focusing on the southern approach to the Swedish town Vilhelmina. Prior to the car being part of everyday life, the approach was a road where the town showed itself from the very best side. When the amount of traffic increased, so did noise and other disturbances, and as a consequence industrial areas replaced the residential buildnings at the approaches. Today, the pendulum is turning back and in recent years the approach is regarded as a place to introduce the town. The approach is also the place where cars should slow down from the speed of the main road to the speed of the city.
Skogseldens påverkan på epifytiska trädlavar på tall i relation till brandintensiteten :
Not much is today known about how epiphytic lichens are effected by fire. A considerable part of the fires in Sweden today are prescribed fires for the purpose of environmental conservation. How these fires affect lichens is largely unknown. The aim of this study is to find out how epiphytic fruticose and foliose lichens on Scots pine are affected by fire, and to elucidate the relationship between fire intensity and the survival of lichens and later re-colonization.
The study was performed at three locations just outside Umeå in Västerbotten that were burned 5-7 years earlier. In all locations there were larger groups of surviving Scots pines with varying amount of fire-damage in the crown, which enabled a reconstruction of fire intensity.
Samverkan på svenska mötesdestinationer.
Not much is today known about how epiphytic lichens are effected by fire. A considerable part of the fires in Sweden today are prescribed fires for the purpose of environmental conservation. How these fires affect lichens is largely unknown. The aim of this study is to find out how epiphytic fruticose and foliose lichens on Scots pine are affected by fire, and to elucidate the relationship between fire intensity and the survival of lichens and later re-colonization.
The study was performed at three locations just outside Umeå in Västerbotten that were burned 5-7 years earlier. In all locations there were larger groups of surviving Scots pines with varying amount of fire-damage in the crown, which enabled a reconstruction of fire intensity.
Landskapsarkitektens yrkesroll i Sverige och Spanien : en jämförelsestudie mellan svensk och spansk landskapsarkitektur med platsexempel från Stockholm och Barcelona
Landscape architect is a profession that withholds varying tasks inside countries and between countries. In many countries the landscape architect profession does not exist. Spain is a country where the landscape architect profession is not recognized, and the professions that work with landscape architecture are architects, engineers, biologists and agronomists. "Paisajista", in English "Landscaper," is in Spain a common name for those who design gardens and parks. Sweden is one of the countries with most landscape architects due to its population and the profession is well established.
Teknologier för fordonsdiagnostik
The capacity to extract information from vehicles has the potential to be very beneficial. Performing analysis on information about fuel usage, emission values and other driving properties of a vehicle can lead to great economic and environmental benefits.This report contains descriptions of two prominent systems for retrieving information of this nature from a vehicle, On-Board Diagnostics and FMS-Standard, and of an implementation of FMS-Standard.The conclusion drawn after this investigation is that these systems do indeed offer access to the benefits mentioned earlier, although to varying degrees and with differing prioritisation..
Orienterare, framtidens naturvårdare? : Inventering av markstörningar i samband med O-Ringen i Skåne 2014
As an increasingly rationalized forestry and agriculture have human interference in the form of tradition, grazing and use declined. There is a strong link between biodiversity and disturbance of the landscape. In sandy soils many insects and plants require exposed sand to survive while the disorder may contribute to seed dispersal in the woodlands. On behalf of O-Ringen Skåne 2014, a study of the interference from orienteering in sandy soil and the forest during competitions conducted. The aim is to clarify the interference of which orienteering runners contributes, through to inventory presence before and after the competitions in the bottom and field layer in three locations.
Geografil?rarens didaktiska verktygsl?da - relationen till erfarenheter & traditioner En kvalitativ studie om undervisning i skol?mnet geografi
Geography, derived from the Greek meaning "the study of the Earth," is a discipline with
strong traditions and a rich history. Throughout different historical periods and intellectual
movements, however, the focus of the subject has shifted between physical geography and
human geography, influenced by scientists, philosophers, and various thinkers who have
proposed differing perspectives on what the subject should represent (Couper, 2015). Due to
the impact of these actors, geography education in today's Swedish school system is of an
interdisciplinary nature, blending elements of both physical and human geography, with
components such as environmental issues, sustainable development, digital learning, and
fieldwork. However, this task is more complex than it may initially appear. The subject is
shaped by various traditions, including national curricula, institutional customs, and the
geographical perspectives held by individual teachers.
Risk och krishantering : bevarandepolitik och normaliseringsproduktion
In this essay, Risk and crisis management Conservation policy and normalization production, I discuss how societies, communities and individuals are responsible for the handling of catastrophes and crises. Risk and vulnerability analyzes are parts of modern risk and crisis management. The purpose of these analyzes is to prepare people and organizations for any crises. For managing this it is necessary to comprehend, be able to change mindset in creating concrete tasks and inform others.The purpose of this essay is to analyze modern risk and crisis management by studying empirical material, such as interviews, observations and literature. My aim is to combine these materials and study how they cooperate.One of the findings in this essay is that risk and vulnerability analyzes are of great complexity. These analyzes require a discussion in order to identify the development of the society's crisis management system, as well as the continued support of the individuals that have a responsibility for preventing and preparing their organizations..
Att läsa Lispector med Cixous : Écriture féminine och Stjärnans ögonblick
The essence of literature ? it?s voice, it?s meaning? has always been scrutinized of interest to readers and theorists. The language in itself has the power to revolt against and undermine current and dominant hierarchies. This language can also be of a passive nature, accepting existing norms and dichotomies. This paper has the ambition to examine the language, the voice, of Clarice Lispector in her novel A Hora da Estrela (The Hour of the Star).The theoretical horizon from which I will read The Hour of the Star is that of Hélène Cixous, which can be expressed through the term écriture féminine.
Planering för friluftsliv, biologisk mångfald och skogsbruk i skogsmiljö
Vallentuna municipality in Stockholm County, is planning to develop a management plan for a forest area owned by the municipality. The property is an urban forest and the hiking trail Roslagsleden runs through it. Hence the municipality intends to take extra care of the outdoor recreation interests, as well as forest biodiversity, but at the same time use the area for forestry. This study discusses how these three interests, recreation, biodiversity and forestry, differ in their views of how a forest should be managed, where they disagree and how they can coexist in the management of this area. In this study, a vegetation mapping of the area and an assessment of the forest?s conservation values was carried out.
Digitala kläder? : En studie om traditionella klädföretags it-strategier
This paper focuses on traditional clothing enterprise IT strategies. The purpose was to investigate the correlation between traditional clothing companies IT strategies and their brand. In a market where the competition is high it has become more important that the company targets a customer segment. To reach their targeted customers the company builds their brand with different corporate strategies. This segmentation is necessary because of the high exposure to competition, and a well-established brand could be a prerequisite for profitability. In today?s market, IT has a major impact on the clothing business.
Integration mellan system : En undersökning av olika framgångsfaktorer
This paper exposes the problems and challenges organizations face when integrating aged systems, web based systems and web services. The paper focuses on how people with different titles in an organization experience systems integration and the factors that contribute to project failure or success. The research methodology used in this is Grounded Theory and the resulting theory of this paper has taken form through the coding of transcribed interviews, which have gone through a constant comparing to other theories in the area of interest, mostly articles about success factors in system integration. The resulting outcome is a success model aimed to describe the underlying indicators to achieve project success.The success model consists of three factors that contribute to success in integration projects. The factors are: globalization, governance and balance.
Skaftslamkrypa (Elatine hexandra) i Bolmen, utbredning, tillväxt, reproduktion och styrande faktorer
The plants in the genus Elatine are characteristic for oligo and mesotrophic lakes. This study focuses on Elatine hexandra one of the four species in Sweden. It is stated as vulnerable by the National Environment Agency and a conservation plan with guidelines to preserve the plant in Sweden is under preparation. There have been a few previous studies investigating this plant in other countries but this is the first one for Sweden. The aim of this study was to investigate the distribution, growth and reproduction of E.