Sökning: "cultivation systems"
Visar resultat 1 - 5 av 82 avhandlingar innehållade orden cultivation systems.
1. Year-round production of forest seedlings under LED lamps : Biological and energetic implications of indoor cultivation
Sammanfattning : Year-round cultivation of forest seedlings under light emitting diodes (LED) is a technology receiving increased attention from nurseries in the boreal forest regions. In these areas, the climate is characterized by strong seasonal fluctuations, resulting in short vegetation periods with narrow time windows for seedling transplanting and outdoor growth. LÄS MER
2. Why is it so challenging to cultivate open government data? : Understanding impediments from an ecosystem perspective
Sammanfattning : Introduction: This compilation licentiate thesis focuses on open government data (OGD). The thesis is based on three papers. OGD is a system that is organized when publishers collect and share data with users, who can unrestrictedly reuse the data. In my research, I have explored why it can be challenging to cultivate OGD. LÄS MER
3. AGORA Research - Designed Interventions in Interorganizational Settings
Sammanfattning : The thesis is about a research approach in the intersection of action research, artificial science, and innovation systems. The thesis is based on two projects, one from intraorganizational context (EURobust) and the other from interorganizational settings (Open Arenas). LÄS MER
4. Landskapsutnyttjande, bete och odling på Sydsvenska höglandet under äldre järnålder. Exemplet Öggestorp. : Land-use, grazing and cultivation in the south Swedish uplands. The Öggestorp case
Sammanfattning : Land-use, grazing and cultivation in the south Swedish uplands. The Öggestorp case. Thesis for the degree of Doctor of Philosophy, Göteborg University, Department of Archaeology, 2005. Written in Swedish, with an English summary. LÄS MER
5. Excess heat utilisation in oil refineries - CCS and algae-based biofuels
Sammanfattning : The main objective of this thesis is to investigate two different concepts for CO2 mitigation, from a system perspective, in relation to the oil refining industry: CO2 capture and storage; and algae-based biofuels. For all these processes, process integration with an oil refinery is assumed. LÄS MER