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Visar resultat 1 - 5 av 904 avhandlingar som matchar ovanstående sökkriterier.
1. Inferring Land Use from Remote Sensing Imagery : A context-based approach
Sammanfattning : This doctoral thesis investigates the potential of classification methods based on spatial context to infer specific forms of land use from remote sensing data. The problem is that some types of land use are characterized by a complex configuration of land covers that traditional per-pixel based methods have problems classifying due to spectral heterogeneity. LÄS MER
2. Land Matters : Agrofuels, Unequal Exchange, and Appropriation of Ecological Space
Sammanfattning : As a global society we are entering an era where land areas and land-based resources are coming to the fore once again for capital accumulation and economic growth, for the first time since the end of the 18th century when Malthus forecasted a contradiction between population growth and agricultural output. That constraint on economic growth, imposed by limited land areas, was overcome by the combination of fossil fuels (coal, oil) and appropriation of space overseas (colonialism, trade). LÄS MER
3. Åter till släktens mark? : En studie av markåterlämningen i Estlands svenskbygder efter Sovjetunionens sammanbrott
Sammanfattning : During the 1990s land has been reprivatised in Eastern and Central Europe. The focus of this thesis is directed at the restitution process in Estonia, and particularly in the rural north-western part of the country, inhabited by a Swedish speaking minority until 1943-1944. LÄS MER
4. The effects of the land tenure reform programme on tenure security and agricultural development in Rwanda: the case of Musanze district, Northern Province
Sammanfattning : This PhD thesis is a compilation thesis comprising a research frame of seven chapters, and four related papers. The overall aim of this thesis is to investigate the effects of the land tenure reform programme on the livelihoods of small-scale farmers, focusing on two of the main components, the land registration and titling programme (LRT) and the land use consolidation (LUC) programme. LÄS MER
5. Development constrained – Essays on land as a factor in nineteenth-century industrialization and trade
Sammanfattning : This dissertation consists of an introductory chapter, four research essays and one essay that describes the collected dataset. The first essay examines how the balance of land embodied in British trade developed during the nineteenth century and provides the first all encompassing accounts on this topic. LÄS MER