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Visar resultat 1 - 5 av 8 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Bonden, bygden och bördigheten. Produktionsmönster och utvecklingsvägar under jordbruksomvandlingen i Skåne ca 1700-1870

    Författare :Magnus Bohman; Ekonomisk-historiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; bygder; bönder; bördighet; jordbruksomvandling; produktionsskattningar; prästtionde; grödor; Skåne; markanvändning; tiondeforskning; traditionellt jordbruk; agrarhistoria; jordbrukshistoria;

    Sammanfattning : The great transformation of Swedish agriculture in the 18th and 19th centuries was part of a European-wide development sharing similar characteristics. While researchers agree that extensive agro-technological, social and institutional changes took place, opinions differ with regards to the causes, spread, timing and sequence of events. LÄS MER

  3. 2. Bygder eller bara bönder? : Tradition och rationalitet i den skånska jordbruksomvandlingen

    Författare :Magnus Bohman; Lunds universitet Ekonomihögskolan; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; bönder; bygder; bördighet; jordbruksomvandling; produktionsskattningar; prästtionde; grödor; Skåne; produktionsmönster; markanvändning; tiondeforskning; traditionellt jordbruk;

    Sammanfattning : .... LÄS MER

  4. 3. Bygder eller bara bönder? Tradition och rationalitet i den skånska jordbruksomvandlingen

    Författare :Magnus Bohman; Ekonomisk-historiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Bygder; bönder; bördighet; jordbruksomvandling; produktionsskattningar; prästtionde; grödor; Skåne; produktionsmönster; markanvändning; tiondeforskning; traditionellt jordbruk;

    Sammanfattning : The great transformation of Swedish agriculture in the 18th and 19th centuries was part of a European-wide development sharing similar characteristics. While researchers agree that extensive agro-technological, social and institutional change took place, opinions differ with regards to the causes, spread, timing and sequence of events. LÄS MER

  5. 4. Floodwater harvesting for artificial recharge of groundwater - estimation and prediction for arid Iran

    Författare :Hossein Hashemi; Avdelningen för Teknisk vattenresurslära; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Artificial recharge; Groundwater modeling; Climate change; Spate irrigation; Arid area; FWS; GBP;

    Sammanfattning : Groundwater depletion in arid and semiarid areas is of increasing concern. Increasing water demand due to increasing population and climate change impacts have intensified the water shortage problems and put further stress especially on groundwater. LÄS MER

  7. 5. A palaeolimnological study of the anthropogenic impact on dissolved organic carbon in South Swedish lakes

    Författare :Petra Bragée; Kvartärgeologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; DOC; Brownification; Landscape Reconstruction Algorithm; Land-use changes; Lake sediments; Anthropogenic impact;

    Sammanfattning : During the past three decades, increases have been observed in dissolved organic carbon (DOC) concentrations and colour in the surface waters of lakes and rivers in parts of Europe and North America, raising concern about the effects on the quality of aquatic environments with consequences for biodiversity, resource availability and recreational use. Various hypotheses have been put forward to explain the recent increases in DOC concentration and numerous studies have been published linking them to declining anthropogenic atmospherically deposited sulphur. LÄS MER