Search for dissertations about: "TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN Vatten i natur och samhälle"

Showing result 1 - 5 of 94 swedish dissertations containing the words TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN Vatten i natur och samhälle.

  1. 1. Industrialisering och förändrad miljöpåverkan : Råvaruflöden samt svavel- och kvicksilverutsläpp vid bruk i norra Kalmar län 1655-1920

    University dissertation from Linköping : Linköpings universitet

    Author : John Svidén; Linköpings universitet.; Linköpings universitet.; [1996]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Abstract : The aim of this thesis was to analyse the industrialization of some ironworks with a material flow perspective. The ironworks studied were established at the end of the 17th and 18th centuries in the Tjust district in the Southeast of Sweden. READ MORE

  2. 2. Modelling organic matter dynamics in aquatic systems

    University dissertation from Motala : Kanaltryckeriet

    Author : Charlotta Pers; Linköpings universitet.; Linköpings universitet.; [2000]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Vatten; Kol; Oceanografi; Hydrologi; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Abstract : Organic matter is a small but active part of the global carbon cycle. About one third is stored in the oceans where it has a relatively short residence time. The rest is found in the terrestrial biomass and in the soil. Aquatic systems exchange C02 with the atmosphere. READ MORE

  3. 3. Judgements in Equilibrium? : An Ethical Analysis of Environmental Impacts Assessment

    University dissertation from Linköping : Linköpings universitet

    Author : Anders Melin; Linköpings universitet.; Linköpings universitet.; [2001]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; HUMANIORA; HUMANITIES; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN; environmental ethics; reflective equilibrium; John Rawls; overlapping consensus; environmental politics; environmental impact assessment; miljöetik; miljöpolitik; etik; miljö; naturskydd;

    Abstract : Since the end of the 1960s the questions of what duties current generations owe towards future generations and what duties human beings owe towards natural entities have been increasingly discussed within ethics. A new subdiscipline - environmental ethics - has emerged that especially focuses on these moral issues. READ MORE

  4. 4. Anoxic degradation of organic matter in lakes : implications for carbon cycling and aquatic food webs

    University dissertation from Linköping : Linköpings universitet

    Author : David Bastviken; Linköpings universitet.; Linköpings universitet.; [2002]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Ekonsystem i vatten; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Abstract : Considerable evidence from laboratory studies and marine environments suggests that degradation of organic matter (OM) is restricted under anoxic conditions compared to when molecular oxygen (O2) is present. However, other studies contradict this view since they found similar OM degradation rates and bacterial growth rates under both oxic and anoxic conditions in aquatic environments. READ MORE

  5. 5. Setting Limits in Nature and the Metabolism of Knowledge : The Case of the Critical Load Concept

    University dissertation from Linköping : Linköpings Universitet

    Author : Johanna Alkan Olsson; Johanna Alkan Olsson; Linköpings universitet.; Linköpings universitet.; [2003]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN; Föroreningsfrågor;

    Abstract : In the 1980s, the earlier understanding that environmental problems are relatively simple was questioned. In order to handle the perceived complexity, several responses emerged. READ MORE