Avancerad sökning
Visar resultat 1 - 5 av 33 avhandlingar som matchar ovanstående sökkriterier.
1. Abiotic stress and plant-microbe interactions in Norway spruce
Sammanfattning : Norway spruce (Picea abies) is a dominant tree species in boreal forests with extensive ecological and economic value. Climate change is threatening these ecosystems, with rising temperatures impacting cold hardening and increasing drought stress in regions experiencing lower precipitation. LÄS MER
2. Perturbance and Stimulation : using Nitrogen Addition and High-Throughput Sequencing to Study Fungal Communities in Boreal Forests
Sammanfattning : Fungal communities are major players in globally important nutrient cycling processes, and form symbioses with most terrestrial plants. In the nitrogen (N) limited Swedish boreal forest, ectomycorrhizal (EcM) fungi colonize most roots of the economically important and stand dominating conifer species, Norway spruce (Picea abies) and Scots pine (Pinus sylvestris), with significant implications for tree nutrition and decomposition processes. LÄS MER
3. I gatuplanet. Namnbrukarperspektiv på gatunamn i Stockholm
Sammanfattning : The purpose of this thesis is to apply a name user perspective to the street names of Stockholm, with a focus on knowledge and views about names among the city’s inhabitants. On the basis of interview surveys, a picture is presented of the knowledge and views of Stockholmers regarding their city’s street names and the semantic or thematic name categories to which many of them belong; that is, the study seeks to identify general features of the ways in which the people of the city relate to their street names. LÄS MER
4. Göra gatan. Om gränser och kryphål på Möllevången och i Kapstaden
Sammanfattning : The dissertation is an ethnographic study focusing on two cities, Malmö in Sweden and Cape Town in South Africa. More specifically it focuses on three areas; the neighbourhoods Möllevången and Woodstock close to the respective city centres, and the street Long Street in the very heart of Cape Town central business district. LÄS MER
5. Energy Savings by Using Daylight for Basic Urban Shapes : With a Case Study of Three Different Street Types
Sammanfattning : During winter the sun is in short supply. But research at KTH shows that solar radiation can be facilitated while energy consumption for lighting is reduced. This provided that the buildings are appropriately designed. But, unfortunately, the sunlight is often not taken into account and the results are the opposite. LÄS MER
