Sökning: "cultivation systems"

Visar resultat 1 - 5 av 63 avhandlingar innehållade orden cultivation systems.

  1. 1. Why is it so challenging to cultivate open government data? : Understanding impediments from an ecosystem perspective

    Författare :Jonathan Crusoe; Ulf Melin; Fredrik Söderström; Sofie Pilemalm; Björn Lundell; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    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

  2. 2. AGORA Research - Designed Interventions in Interorganizational Settings

    Författare :Clas Mellby; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; innovation systems; cultivation; systemic thinking; research team; action research; Agora Research; intervention; artificial science;

    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

  3. 3. Energy Management in Large scale Solar Buildings : The Closed Greenhouse Concept

    Författare :Amir Vadiee; Viktoria Martin; Philip Griffiths; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ENGINEERING AND TECHNOLOGY; Thermal Energy Storage; Energy Saving; Thermoeconomic Assessment; Energy Management Scenario; Micro Climate Control; Solar Building; Closed Greenhouse; SRA - Energy; SRA - Energi;

    Sammanfattning : Sustainability has been at the centre of global attention for decades. One of the most challenging areas toward sustainability is the agricultural sector. Here, the commercial greenhouse is one of the most effective cultivation methods with a yield per cultivated area up to 10 times higher than for open land farming. LÄS MER

  4. 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

    Författare :Leif Häggström; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :HUMANIORA; HUMANITIES; Agrarian practice; farming; cultivation; grazing; Pre-Roman Iron Age; Roman Iron Age; source criticism; Småland; south Swedish uplands; forest; woodland; iron; settlement; clearance cairn; crops; technical innovation; archaeological dating methods; centrality; periphery; contract archaeology; cultural heritage management;

    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. 5. Biomass in a Sustainable Energy System

    Författare :Pål Börjesson; Miljö- och energisystem; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; kontroll av utsläpp; Miljöteknik; pollution control; Environmental technology; economic valuation; environmental impact; carbon dioxide; Biomass; energy efficiency; Energiforskning; Energy research;

    Sammanfattning : The increased use of biomass for energy is as a key strategy in reducing carbon dioxide (CO2) emission, which represents the largest anthropogenic contribution to the greenhouse effect. In this thesis, aspects of an increase in the utilisation of biomass in the Swedish energy system are treated. LÄS MER