Sökning: "the rivers in sweden"

Visar resultat 1 - 5 av 168 uppsatser innehållade orden the rivers in sweden.

1. 1. Natura 2000-områdens roll i omprövningen av vattenkraftens miljötillstånd

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Miljö- och energisystem

   Författare :Frida Larsson; [2024]
   Nyckelord :Vattenkraft; Natura 2000; miljötillstånd; miljöåtgärder; nationell plan; elproduktion; reglerförmåga; GIS-analys; Technology and Engineering;

   Sammanfattning : Vattenkraften utgör ungefär 45 % av Sveriges elproduktion och har varit en stabil energikälla med lågt koldioxidutsläpp under lång tid. Med ett allt större inslag av intermittenta energislag i elsystemet, fyller vattenkraften också en viktig funktion med sin reglerförmåga för balansering. LÄS MER

3. 2. Simulation of flooding and flood mitigation in the town of Söderköping using HEC-RAS : An investigation of floods and mitigation measures

   Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

   Författare :Andreas Hoppe; [2024]
   Nyckelord :;

   Sammanfattning : This study examines the effects of flood management systems in an HEC-RAS simulation of recorded discharge in the town of Söderköping in Sweden by using easy-to-access and publicly available hydrological, landcover, and soil data. Two rivers and the precipitation of a chosen area are studied. LÄS MER

4. 3. Geomorphic change along the Rönne river : Effects caused by dams

   Kandidat-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

   Författare :Adam Scheér; [2024]
   Nyckelord :fluvial morphology; dams; GIS; Rönne river;

   Sammanfattning : Many rivers can shape their path through the landscape with erosion and deposition where the riverbed and riverbanks both shape the direction and energy of the flow. The river flow can erode the riverbanks and create meanders which is when the river creates bends in its path that become increasingly curved. LÄS MER

5. 4. Labyrinth routes around the Middle Age Baltic Sea

   Master-uppsats,

   Författare :Christina Fagerström; [2023-08-17]
   Nyckelord :The labyrinth-symbol; labyrinth monuments; Trojaborg; Jerusalem; Middle Age Catholic Europe; pilgrimages; the Baltic Sea; the Northern crusades; navigatio; mission; the mendicant friars; the Fourth Lateran Church Council; fish markets;

   Sammanfattning : Stone labyrinths are archaeological monuments found predominantly in the Nordic countries around the Baltic Sea, some 500 specimens are noted in Sweden and Finland. The abundance of smaller stones has provided the building material for lasting monuments around the Baltic Sea, the Swedish west coast and Norway, Iceland, the Scilly islands in England, the Barents Sea and the White Sea’s shores and rivers. LÄS MER

7. 5. Coupling between iron and humic substances in a land-sea transitional zone in the northern Baltic Sea

   Kandidat-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

   Författare :Anna Osterman; [2023]
   Nyckelord :Iron; Humic substances; Dissolved organic carbon; Baltic Sea; Rivers;

   Sammanfattning : In marine ecosystems around the world, iron (Fe) is a well-studied and important trace element which has been found to stimulate phytoplankton and cyanobacteria growth, as well as limit nitrogen fixation and being essential for Legionella pneumophila which is known as the main cause of Legionnaires’ disease. Fe also contributes to the brownification of freshwater and has recently been documented to increase in concentration in rivers in Sweden. LÄS MER