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1391 Uppsatser om Urban forestry - Sida 52 av 93
Kvalitetssäkring av markberednings- och planteringsuppföljning hos SCA Skog AB Jämtlands skogsförvaltning :
Quality assurance means to systematically work for better understanding of the customers needs, demands and expectations. The goal for this study was to investigate how quality can be assured in the job follow up that is made by forestry contractors after soil scarification and planting. The study consisted of a description over the current follow up process at SCA forest AB Jämtlands forest administration, analysis of current follow up situation and an investigation of follow up process made by contractors in other line of business.
The first step was a statistical comparison where the own follow up made by contractors were compared with follow up made by SCA them selves over 100 stands. Two soil scarification contractors and two planting contractors carried out the silvicultural measures. The results showed that significant differences between a number of quality factors measured, for example number of approved plants or approved scarification points, average score on stand and number of totally planted plants.
Design för det aktiva stadsrummet :
The city contains a great multitude of people of different ages and different lifestyles and the urban environment should be planned and designed for everyone to take part in the social life of the city. The main reason among people for heading towards the city centre is to make purchases or to run errands, but also the social aspects are very important. A socially active city is worth striving for as an empty city can lead to unsecurity, fear and hostility between people. This paper discusses mainly the possibilities to encourage people to do physical activities on public places in the city. In Sweden the lifestyle of people in general has changed to the worse in aspects of health over the last decades which has led to the fact that many people in Sweden today suffer from obesity.
Utveckling av ett skogsbolags kontaktstrategi : en kvalitativ intervjustudie bland större privata virkesleverantörer
The supply of raw materials has always been an important issue in the Swedish Forest industry. Buying timber from local suppliers is important. To ensure raw materials to their industries the forest company must offer good prices and good business deals to their suppliers.
The aims with this work are to find out how the contact between private suppliers of raw materials and how the forest company can be developed.
To be able to do a complete study of the problems connecting with this subject a quality interview study has been done.
Skilda vägar : rumsliga statistiska analyser av kvinnors och mäns rörelsemönster
Denna studie påvisar en signifikant skillnad i hur kvinnor och män uppger att de går och rör
sig genom två studerade grönområden. Ett utfall som är förväntat utifrån tidigare forskning
som menar att kvinnors rörelsemönster begränsas av ett upplevt, såväl som reellt, hot om våld.
Teorin om brist på trygghet och dess inverkan på rörelsefriheten benämns rädslans geografi,
men det är dock tveksamt om teorin rädslans geografi räcker för att förklara hela den skillnad
mellan kvinnor och män som uppmätts. Att identifiera eventuella andra faktorer kopplade till
könstillhörighet som påverkar rörelsemönstren blir en uppgift för framtida forskning. Studien
är utförd genom att analysera enkätsvaren för grönområdena Kungsparken och Guldheden i
Göteborg framtagna för projektet ?Värdering av ekosystemtjänster av urban grönska?.
Analyserna är gjorda i ett geografiskt informationssystem genom att skapa ett index över
tätheten av rörelser.
Norra Djurga?rdsstaden som nollstad : En studie av miljo?projektets sista etapp och dess potential
All around the world more and more people move from rural areas to live in the cities. Because of this, the urban areas have become an important part in the debate about the effects on the environment and sustainability. In many countries word wide initiatives have been taken to build sustainable cities and eco cities, the Stockholm Royal Seaport is one example. The vision for the district is to become a world class sustainable city based on the three dimensions of sustainable development: social, economic and ecologic. The municipality of Stockholm has set requirements for the buildings? energy usage, emissions and amount of waste generated during the building process.
Förslag till utformning av stadsdelen Nya Haganäs & IKEA:s planerade Life@Home-mässa i Älmhult
Hur bör en Life@Home-mässa i Nya Haganäs utformas för att attrahera, skapa publicitet och få folk att bosätta sig på orten? Svaret på den frågan undersöks i denna rapport. Bostadsbrist leder till ett behov att expandera och en mässa kan ge orten mer publicitet och intresse som genererar underlag för nybyggnationer och immigration.Metoden utgörs av litteraturstudier kring stadsplanering, intervjuer med ämneskvalificerade personer, studiebesök och undersökningar av relevanta bomässor. En deltagaraktiv stadsplaneringsmetod används och ligger till grund för en 3D-modell som har tagits fram. Detta utförs med hjälp av dator och resultatet presenteras i form av renderingar.Diskussionen kretsar kring hur kvalitéer varierar vid olika utformningar av planen, planens utseende och hur väl den uppfyller målen.
Strategic forest planning using AHP and TOPSIS in participatory environments : a case study conducted in Vilhelmina, Sweden
When a decision is to be made on what long term strategic forest management plan to use, consideration must often be taken to multiple objectives. Such decisions are very complex and a promising approach to handle them is by Multiple Criteria Decision Analyses (MCDA). The study is based on the problem that the MCDA that have been implemented into forest management planning have only had capacity to compare and evaluate a limited number of management plans; which means that there is a risk the most suitable plan is missed. The aim with this study was to test the applicability of combining the MCDA tools: the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) and the Analytic Hierarchy Process (AHP) for including consideration to multi-objectives into strategic forest management planning. The study was based on the process of creating and selecting a management plan, using Heureka PlanWise, suitable for all the major objectives found in the forest holdings of a municipality in northern Sweden.
Olika mastitpatogeners inverkan på mjölkkvalitet och juverhälsa
Integration policies have failed to make diversity into anything more than occupying the same physical space. People of different cultural background still do not share their lives to any real extent. Attempts made within planning and landscape architecture to catalyst the integration process have mainly been focused on structural measures, such as residential policies. As for outdoor environments, non-verbal casual encounters in the shape of crossing paths are assumed to lie at the heart of urban social integration.The aim of the thesis is to question this assumption and, as the thesis will show, there is literature supporting this aim. Looking at the works of Gordon Allport, Lewis Coser and some of their followers, I find intercultural contact to require more complex ways of interaction in order to reduce prejudice and to generate tolerance and understanding.
Hur påverkar spårvägen rumsligheten i staden?
Integration policies have failed to make diversity into anything more than occupying the same physical space. People of different cultural background still do not share their lives to any real extent. Attempts made within planning and landscape architecture to catalyst the integration process have mainly been focused on structural measures, such as residential policies. As for outdoor environments, non-verbal casual encounters in the shape of crossing paths are assumed to lie at the heart of urban social integration.The aim of the thesis is to question this assumption and, as the thesis will show, there is literature supporting this aim. Looking at the works of Gordon Allport, Lewis Coser and some of their followers, I find intercultural contact to require more complex ways of interaction in order to reduce prejudice and to generate tolerance and understanding.
Snabbt, säkert eller skönt? : Cyklisters preferenser i trafiken
Since the late 50th century, the automobile has been normative in the Swedish society (Lundin 2008). This has led to an urban environment deeply characterized by the motor vehicle and its necessities, while other means of transportation, such as train and bicycle, have been ignored and put aside. However, over the past decades, a new trend has been seen in urban planning as a consequence of the increasing knowledge of the negative qualities caused by the car. As a result, the bicycle is seen as a conceivable transport mode.This thesis examines cycling on four issues:- Why is there a need of more cyclists? - How can the total number of cyclists as well as the number of satisfied cyclists increase? - Which factors affect the choice of transport mode? - Which factors affect the choice of route?The first two questions are discussed from a literature study that was conducted at the beginning of the thesis.
Den nya vilda naturen i stadens övergivna platser
På flera platser i Europa har övergivna industriområden lämnats orörda och tillåtit
naturen ta över, platser som genom design sedan gjorts tillgängliga för människor i
form av så kallade urbana naturparker. Målet med uppsatsen är att beskriva ny vild
natur utifrån ekologiska, sociala och estetiska värden. Uppsatsen syftar till att besvara
frågan om vad forskning och praktiker säger om den nya vilda naturens
utvecklingsmöjligheter i stadens övergivna ytor. Vad finns det för attityder kring ny
vild natur och de platser den representerar i staden? Genom en litteraturstudie av
begreppet 'ny vild natur' behandlar uppsatsen begreppet och de faktorer som gör det
till en ny vild natur och vilka ekologiska, sociala och estetiska värden som påvisats för
ny vild natur i stadens övergivna platser.
Factors affecting bark-stripping by red deer (Cervus elaphus) : the importance of landscape structure and forage availability
Bark-stripping by red deer (Cervus elaphus) cause extensive damage to economically valuable spruce trees (Picea abies) in Swedish forests. The underlying causes for bark-stripping are not fully understood, and the frequency and severity of damage unpredictably differ between regions. In this study, I investigated if landscape structure (e.g. agricultural dominated landscape opposed to forest dominated landscape), forage availability, population density and disturbance (e.g. roads and settlements) affect bark-stripping frequency.
Markskador vid GROT-uttag : en enkätstudie hos skogstjänstemän
Forestry is increasing on an industrial scale where collection of logging residues takes a greater part. This has resulted in more machinery and heavy machinery driving in the clear felled area, this increases the risk of soil damage that will occur in the form of soil compacting and rutting in the clearings. This affecting on the nature in a negative way and especially in rivers and lakes that are affected by siltation and acidification leading to increased levels of heavy metals and methyl mercury. The purpose of this study was to investigate why there is damage to the ground when working with the slash in forest management from the forest officer point of view. A self-designed questionnaire was used and 45 questionnaires were sent out to various companies all over Sweden.
Webbpublicering av elevaktiviteter : en deskriptiv studie av gymnasieelevernas upplevelser
The aim of the present study is to describe the experiences of high school students as regards the effects of their activities, in and out of lessons, being published on the web. In addition, a further purpose is to acquire knowledge about whether a website could be used as means of increasing the students level of attention, and focus, to their activities in school; and, furthermore, how such a website should be designed to correspond with the students requests.The implemented methods are interviews with students, school administrators and teachers. A survey was conducted covering the student?s personal experiences and opinions. Furthermore, an interface test of the website was performed.
EN KVINNAS HÄLSA - en studie av mödravårdens tillgänglighet i Kina
Denna studie behandlar mödravården i Kina och med bas i empiriskt material i form av skrivna källor ämnar studien visa på mönster i fördelningen av resurser i landet. Detta genom en undersökning av mödravård samt denna vårds tillgänglighet för kvinnorna i landet. Detta mönster analyseras sedan mot tre teoretiska perspektiv; konvergens/ divergens, urban bias och relative deprivation för att se vilket av dessa perspektiv som bäst förklarar tillgängligheten av mödravård. Studien visar på stora skillnader mellan regioner och individer och drar slutsatsen att trots att stora skillnader kan iakttas mellan stad och landsbygd, finns det också betydande skillnader inom regioner. Privatiseringen av hälsovården under de senaste decennierna har gjort att vårdens tillgänglighet i allt större utsträckning är beroende av den enskilde individens ekonomi snarare än dennes geografiska position..