Essays about: "sedimentering"

Showing result 11 - 15 of 27 essays containing the word sedimentering.

  1. 11. High Sampling Resolution Luminescence Dating of Loess in Brittany, France

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Vanda Jakabová; [2021]
    Keywords : aeolian dust; loess; luminescence; dMAR; Brittany; LGM; palaeoenvironment; eoliskt damm; loess flygmo ; luminescens; dMAR; Bretagne; LGM; paleomiljö;

    Abstract : Aeolian dust is an important but poorly understood component of the climate system, which both responds to and drives global climate. Recently, dust produced at the high latitudes is also gaining attention as a possible contributor to the atmospheric dust load. READ MORE

  3. 12. Regnbäddar med svampkultur : en utvärdering av möjligheten att applicera svampkultur i regnbäddar för dess förmåga att bryta ner föroreningar

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Niklas Carlsson; [2021]
    Keywords : regnbäddar; mycoremidaton; mycoresturation; Pleurotus ostreatus; dagvatten;

    Abstract : Hanteringen av dagvatten i städer är ett växande problem på grund av städers utbredning och dess hårdgjorda markmaterial samt på grund av klimatförändringar som i framtiden spås göra regntillfällen mer intensiva. Dessa förändringar lägger högre belastning på våra dagvattensystem. READ MORE

  4. 13. Optimization of a solar water pumping system in Progreso, Amazonas, Colombia : Minor field study

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Emma Wernius; Hanna Olausson; Martina Sekkenes; [2019]
    Keywords : Solar water pumping; off-grid; optimization; Amazonas; Colombia; Solvattenpumpning; off-grid; optimering; Amazonas; Colombia;

    Abstract : In the villages along the Amazon river, the access to clean drinking water is lacking. In Progreso, the Swedish foundation Ankarstiftelsen and the non-governmental organization Entropika have installed a water purification system to solve this problem. READ MORE

  5. 14. Size optimization of constructed wetlands for phosphorus retention in agricultural areas

    University essay from SLU/Dept. of Soil and Environment

    Author : Anna Ferguson; [2019]
    Keywords : hydraulic load; digital elevation models; catchment;

    Abstract : Eutrophication is one of the main threats to the Baltic Sea and Sweden is not expected to reach its environmental target of No Eutrophication by 2020. Phosphorus (P) lossfrom terrestrial systems is one of the principal causes of eutrophication in water recipients and the need to decrease P loss from agricultural land is pressing. READ MORE

  6. 15. Microscopic Investigation of Filamentous Microorganisms in Activated Sludge Process for Sewage Treatment

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Lilian Lawson; [2018]
    Keywords : Floating sludge; foaming; wastewater; bulking; filamentous microorganisms; fungi; yeast-like; bacteria;

    Abstract : Hammarby Sjöstadsverk is a pilot plant operated by IVL Swedish Environmental Research Institute and Royal Institute of Technology (KTH) which treats municipal wastewater. Different processes are used of which one is a Sequential Batch Reactor (SBR) with activated sludge process. READ MORE