Search for dissertations about: "Risgaard-Petersen Nils"
Found 2 swedish dissertations containing the words Risgaard-Petersen Nils.
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1. 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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2. Ecology and evolution of coastal Baltic Sea 'dead zone' sediments
Abstract : Since industrialization and the release of agricultural fertilizers began, coastal and open waters of the Baltic Sea have been loaded with nutrients. This has increased the growth of algal blooms and because a portion of the algal organic matter sinks to the sea floor, hypoxia has increased. READ MORE