Search for dissertations about: "Land"

Showing result 6 - 10 of 1553 swedish dissertations containing the word Land.

  2. 6. Weathering of till in northern Sweden and its implications for the geochemistry of soil water, groundwater and stream water

    Author : Magnus Land; Luleå tekniska universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Applied Geology; Tillämpad geologi;

    Abstract : Natural exogenic geochemical processes in northern Sweden have been studied. The thesis is focused on field weathering rates and variations in the chemical composition of water with time and space. Variations in weathering rates of silicate minerals are important for the global CO2 cycle, and thus also for climatic changes. READ MORE

  4. 7. The effects of the land tenure reform programme on tenure security and agricultural development in Rwanda: the case of Musanze district, Northern Province

    Author : Emmanuel Muyombano; Göteborgs universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Land tenure systems; land administration; land management; land registration and titling; land use consolidation; land tenure security;

    Abstract : 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. READ MORE

  5. 8. Baggy paper webs : Effect of uneven moisture and grammage profiles in different process steps

    Author : Cecilia Land; Lennart Stolpe; Kaarlo Niskanen; Karlstads universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; bagginess; drying; calendering; grammage; moisture content; paper; profile; reels; softwood kraft pulp; storage; strain; tension; web; Chemical Engineering; Kemiteknik;

    Abstract : One of the problems encountered in paper converting is caused by the occurrence of "baggy webs", which essentially is when the tension profile of the paper web is uneven. In an area with low tension the paper is longer, which results in bagginess. READ MORE

  6. 9. Amine Transaminases in Biocatalytic Amine Synthesis

    Author : Henrik Land; Per Berglund; Helen C. Hailes; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Amine Transaminase; Biocatalysis; Transamination; Reductive Amination; Enzyme; Enzyme Engineering; Equilibrium Displacement; Screening; Enzyme Stability; Bioteknologi; Biotechnology;

    Abstract : The use of enzymes, nature´s own catalysts, both isolated or as whole cells to perform chemical transformations is called biocatalysis. As a complement to classical chemical catalysis, biocatalysis can be an environmentally friendly and more economical option in the production and synthesis of chemicals. READ MORE

  7. 10. Software Systems In-House Integration : Observations and Guidelines Concerning Architecture and Process

    Author : Rikard Land; Ivica Crnkovic; Christer Norström; Christine Hofmeister; Mälardalens högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Architectural Compatibility; Software Architecture; Software Integration; Software Merge; Software Processes; Strategic Decisions; Computer science; Datalogi; Datavetenskap;

    Abstract : Software evolution is a crucial activity for software organizations. A specifc type of software evolution is the integration of previously isolated systems. The need for integration is often a consequence of different organizational changes, including merging of previously separate organizations. READ MORE