Sökning: "green structure"
Visar resultat 1 - 5 av 210 avhandlingar innehållade orden green structure.
1. Tourists' vacation choice structure : Influence of values and implications for green tourism
Sammanfattning : In the vacation choice structure, denoting how vacation choices such as choice of destination, travel mode, and accommodation, are related and prioritized by tourists, every choice plays an important and unique role. Although it has been recognized that vacation choices inter-relate in several different aspects, previous research has primarily studied the primacy aspect. LÄS MER
2. Peasant proudction and limits to labour Thyolo and Mzimba Districts in Malawi, mid-1930s to late-1970s
Sammanfattning : The persistence of a low productive peasant sector in sub-Saharan Africa is one of the enigmas of development research. This study approaches the question from a historical perspective by analysing the paths of agrarian change in two contrasting cases in Malawi from the mid-1930s to the late 1970s. LÄS MER
3. Controlling Forced Response of a High Pressure Turbine Blade
Sammanfattning : Vibration induced High Cycle Fatigue (HCF) is a major consideration in designing gas turbines. Indeed, the Gas Turbine manufacturer must demonstrate that the vibration level of the turbomachinery blading is acceptably low, usually by using an engine strain gauge test. LÄS MER
4. Genetic structure, demographic change and extinction dynamics in the collared lemming and woolly mammoth
Sammanfattning : In light of current climate change it is critical to understand how different species have been affected in the past by well-known climatic events. In this thesis, DNA was retrieved from ancient material to study the population dynamics of two cold-adapted taxa that capture the extremes of body size range in mammals: the collared lemming (Dicrostonyx sp. LÄS MER
5. Biomass-derived nanoscopic catalysts for water treatment : Structure-property relationship investigation
Sammanfattning : Green Chemistry has received widespread interest due to its capacity to meet environmental and economic objectives. The Twelve Principles were proposed to better perform Green Chemistry and have become the guideline for solving many environmental issues. Water contamination has become a major global challenge in the 21st century. LÄS MER