Essays about: "1600"

Showing result 16 - 20 of 98 essays containing the word 1600.

  1. 16. Natural oak regeneration in response to selective cutting : restoration of temperate deciduous woodlands on abandoned agricultural land in Scandinavia

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Samuel Keith; [2020]
    Keywords : Light demanding species; selective cutting; restoration; ecosystem services; broadleaf dominated;

    Abstract : The natural regeneration of sessile oak (Quercus petraea (Matt.) L.) and pedunculate oak (Quercus robur L.) is largely uncertain across central Europe and Scandinavia. READ MORE

  3. 17. Investigation into Melting Characteristics of Hydrogen-Reduced Iron Ore Pellets

    University essay from KTH/Materialvetenskap

    Author : Hedda Pousette; [2019]
    Keywords : Iron Ore Pellets; Sulphur; Phosphorous; Slag; Hydrogen Gas; Järnmalmspellets; Svavel; Fosfor; Slagg; Vätgas;

    Abstract : What kinetic and thermodynamic characteristics are established in a melt of hydrogen-reduced iron ore pellets? The pellets contain self-fluxing slag components which upon melting form an initial slag. Refining capabilities of this slag, such as dephosphorization power, are investigated in a lab-scale vertical furnace. READ MORE

  4. 18. Economic Analysis of Electric Aviation

    University essay from Handelshögskolan i Stockholm/Institutionen för nationalekonomi

    Author : Fredrik Persson; [2019]
    Keywords : Electric airplanes; Cost analysis; Economic policy; Battery technology; Battery electric vehicles;

    Abstract : Battery-electric aircrafts have a great potential to reduce greenhouse-gas emissions from air-travels. To make them part of reality, economic sustainability is needed jointly with technological feasibility. READ MORE

  5. 19. Stratigraphy and dating of a lake sediment record from Lyngsjön, eastern Scania : human impact and aeolian sand deposition during the last millennium

    University essay from Lunds universitet/Geologiska institutionen

    Author : Marijana Stevic; [2019]
    Keywords : aeolian activity; human impact; geochemistry; lake sediments; pollen; Earth and Environmental Sciences;

    Abstract : A small lake in north-eastern Scania, southern Sweden, Lake Lyngsjön, reveals a long history of aeolian sand drift based on a 3 meter long sediment sequence covering the last approximately 1400 years. Human impact, primarily through intensified land use and decreased forest cover, has periodically led to increased aeolian sand drift both locally and regionally. READ MORE

  6. 20. Demand-side flexibility in shopping centres - a case study on Väla shopping centre

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Pontus Svensson; Daniel Iggström; [2019]
    Keywords : demand-side flexibility; shopping centre; load control; battery energy storage system; peak power reduction; frequency regulation. ; Technology and Engineering;

    Abstract : Sweden is heading towards an energy system with less nuclear power and more intermittent energy sources. Together with the coming electrification of the transport and industry sector, this challenges the future stability of the Swedish power system. READ MORE