Search for dissertations about: "Volker Brüchert"
Showing result 1 - 5 of 6 swedish dissertations containing the words Volker Brüchert.
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1. The interaction between microbes, siderophores and minerals in podzol soil
Abstract : .... READ MORE
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2. Control factors of the marine nitrogen cycle : The role of meiofauna, macrofauna, oxygen and aggregates
Abstract : The ocean is the most extended biome present on our planet. Recent decades have seen a dramatic increase in the number and gravity of threats impacting the ocean, including discharge of pollutants, cultural eutrophication and spread of alien species. READ MORE
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3. On benthic fluxes of phosphorus in the Baltic Sea proper – drivers and estimates
Abstract : This Thesis focuses on the exchange of phosphorus (P) across the sediment–water interface in the Baltic Sea proper, with particular attention to the influence of bioturbating macrofauna and benthic redox conditions. Benthic P fluxes have major influence on P availability in the water column, which in turn regulates growth conditions for dinitrogen fixating cyanobacteria in the Baltic proper. READ MORE
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4. Compositional clues to sources and sinks of terrestrial organic matter transported to the Eurasian Arctic shelf
Abstract : The amount of organic carbon (OC) present in Siberian Arctic permafrost soils is estimated at twice the amount of carbon currently in the atmosphere. The shelf seas of the Arctic Ocean receive large amounts of this terrestrial OC from Eurasian Arctic rivers and from coastal erosion. READ MORE
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5. Organic geochemical investigation of sources, transport and fate of terrestrial organic matter in the southeast Laptev Sea
Abstract : Permafrost carbon stores have been suggested to react to warming trends with increased terrestrial loading to its coastal waters. Presently, the warming has been seen to be especially high in the East Siberian Arctic and the fate of the major release of terrestrial matter to these coasts is yet to be detailed. READ MORE