Search for dissertations about: "Bryhn"
Showing result 1 - 5 of 7 swedish dissertations containing the word Bryhn.
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1. Improving the management of aquatic ecosystems through modelling
Abstract : .... READ MORE
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2. Quantitative Understanding and Prediction of Lake Eutrophication
Abstract : Many lakes around the world have been exposed to increased nutrient input from anthropogenic sources such as sewage discharge and runoff from fertilised agricultural areas. This has led to eutrophication, manifested as intensified algal blooms, murky waters, oxygen depleted lake bottoms, and alterations of considerable parts of the foodweb. READ MORE
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3. Predictions Within and Across Aquatic Systems using Statistical Methods and Models
Abstract : Aquatic ecosystems are an essential source for life and, in many regions, are exploited to a degree which deteriorates their ecological status. Today, more than 50 % of the European lakes suffer from an ecological status which is unsatisfactory. READ MORE
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4. Water Quality in Swedish Lakes and Watercourses : Modeling the Intra-Annual Variability
Abstract : Water quality is of great importance for ecosystems and society. This thesis characterized and modeled the variation in several key constituents of Swedish surface waters, with particular consideration given to intra-annual variability and sensitivity to climate change. READ MORE
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5. Predicting Ecosystem Response from Pollution in Baltic Archipelago areas using Mass-balance Modelling
Abstract : Baltic archipelago areas have high nature values despite being polluted from various antrophogenic activities within the Baltic Sea catchment area and from long-range transport of airborne substances. The discovery of environmental problems in the Baltic Sea in the 1960s led to countermeasures that gradually gave results in reducing the toxic pollution, e. READ MORE