Search for dissertations about: "Johan Bergstedt"

Found 3 swedish dissertations containing the words Johan Bergstedt.

  2. 1. Boreal vegetation responses to forestry as reflected in field trial and survey data

    Author : Johan Bergstedt; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Logging; boreal forest; selective cutting; scarification; ground-layer flora; survey data;

    Abstract : This thesis had two objectives: the first objective was to evaluate the response of forest ground vegetation to selected forestry operations, i.e. cutting of different intensities and scarification; the second objective was to compare the use of survey data in vegetation research with that of more traditional research using field trials - i.e. READ MORE

  4. 2. Boreal vegetation responses to forestry as reflected in field trial and survey data and the quality of cover estimates and presence/absence in vegetation inventory

    Author : Johan Bergstedt; Per Milberg; Göran Ståhl; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Boreal forest; cutting intensity; scarification; cover estimates; presence absence; Terrestrial ecology; Terrestisk ekologi;

    Abstract : Den här avhandlingen belyser hur avverkning och markberedning påverkar markfloran i den svenska barrskogen. Dessutom utvärderas två inventeringsmetoder som används inom växtekologin. READ MORE

  5. 3. "A dangerous man of the Enlightenment" : J.D. Åkerblad and Egyptology and Orientalism in times of revolutions

    Author : Fredrik Thomasson; Antonella Romano; Maya Jasanoff; Eldem Edhem; Florence Department of History and Civilization European University Institute; []
    Keywords : HUMANIORA; HUMANITIES; Egyptology; Egypt; Orientalism; Johan David Åkerblad; Erik Bergstedt; P.O. von Asp; Ignatius Mouradgea d Ohsson; Jean-François Champollion; Antoine-Isaac Silvestre de Sacy; History; Historia; Historia; History;

    Abstract : .... READ MORE