Search for dissertations about: "Sediment biogeochemistry"
Showing result 11 - 14 of 14 swedish dissertations containing the words Sediment biogeochemistry.
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11. Impact of benthic macrofauna on sediment biogeochemistry - the importance of bottom water oxygen concentrations
Abstract : .... READ MORE
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12. The trace of metals : Use, emissions and sediment load of urban heavy metals
Abstract : Urban areas have been considered potential ecological hot spots for metal pollution. This is the result of three trends. First, the 20th century saw a rapid increase in the use of many materials, including metals, in the industrialized world. Second, urbanization has made towns and cities areas nodes of material flows. READ MORE
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13. Hydrogeochemical effects of hydropower regulation on river-aquifer continuum in boreal rivers
Abstract : Hydropower infrastructure affects many large rivers worldwide, threatening riverine and coastal ecosystems by fragmenting flow, disturbing landscapes and water retention and altering sedimentation and primary production. This thesis investigated major impacts of hydropower regulation on hydrological and geochemical processes in large boreal rivers. READ MORE
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14. Importance of blue mussels for biodiversity and ecosystem functioning in subtidal habitats
Abstract : Blue mussels, Mytilus spp., occur on rocky and sedimentary shores worldwide where they often form dense aggregates. These assemblages change the local environment and create unique habitats. READ MORE