Essays about: "Bothnian bay"
Showing result 1 - 5 of 15 essays containing the words Bothnian bay.
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1. A catch-22 scenario in the Swedish food system : –A scientific examination of cyprinid fishingand its management possibilities in Sweden
University essay from SLU/Department of Molecular SciencesAbstract : Cyprinid fish like roach, bream and ide are natural resources in Sweden that were common and consumed in households up to the late 19th century. Due to societal changes during the industrialization cyprinids lost their domestic importance. Today we see an increasing demand for sustainable food sources. READ MORE
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2. TRACKING WASTEWATER EMISSIONS IN RIVERS ENTERING GULF OF BOTHNIA COAST
University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskapAbstract : The Gulf of Bothnia consists of two sub-basins in the northern Baltic Sea: the Bothnian Sea (salinity 4-5‰) and Bothnian Bay (salinity 2-3‰). Changing nutrient concentrations and signs of eutrophication has recently been observed in the Gulf of Bothnia. READ MORE
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3. Eutrophication effects on a coastal macrophyte community in the Bothnian Sea
University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskapAbstract : Eutrophication is a major concern in the Baltic Sea and it is affecting macrophyte communities by promoting the growth of opportunistic algae and decreasing the cover of perennial macrophyte species via shading. It is however uncertain how common eutrophication and its symptoms are in the northern parts of the Baltic Sea, the Botnian Sea. READ MORE
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4. Biochar-based thin-layer capping of contaminated sediment in Burefjärden, northern Sweden : Assessment of biochar mixed into four structural materials for preventing release of trace elements from sediment to water
University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurserAbstract : Coastal areas around the world have been recognized as largely impacted by anthropogenic activities resulting in pollution of marine sediments. In Sweden, surveys conducted along the coastline of the Bothnian Bay have identified a total area of about 29 km2 as fiber rich sediments. READ MORE
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5. Methods for measuring mercury in gas ebullition from fiber banks : A literature study
University essay from KTH/Hållbar utveckling, miljövetenskap och teknikAbstract : Mercury contamination is an environmental issue with high priority due to its high toxicity. In addition to the atmospheric deposition, several lakes and rivers in Sweden are contaminated as a result from wood and pulp-fiber industries which stretches back 200 years. READ MORE