Sökning: "cold winds"

Visar resultat 6 - 10 av 19 uppsatser innehållade orden cold winds.

  1. 6. Carbon Abundance in the Milky Way Galaxy

    Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation

    Författare :Calum Kvernes Macpherson; [2021]
    Nyckelord :Carbon; Abundance; Milky Way; Chemical Evolution; Physics and Astronomy;

    Sammanfattning : Carbon is the fourth most abundant element after hydrogen, helium and oxygen. It is a product of stellar nucleosynthesis as well as it being an important bio signature for life; this makes the analysis of carbon very fundamental. LÄS MER

  3. 7. Characterisation of Low-Level Jets and their Influence on Low-Level Clouds over the Baltic Sea; Östergarnsholm Observatory, Sweden

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

    Författare :Johan Lundberg; [2021]
    Nyckelord :Low-level jets; Low-level clouds; LLJs; LLCs; Boundary layer; ABL; CBH; Lidar; Ceilometer; Turbulent intensity; Physics and Astronomy;

    Sammanfattning : In this study, about two years of data from Östergarnsholm in the Baltic Sea are used to analyse offshore low-level clouds (LLCs) influenced by low-level jets (LLJs) in the marine atmospheric boundary layer. The LLJs are passages of strong horizontal winds near the surface and are measured using a Doppler LiDAR, which provides information about the wind speed and wind direction up to 300 meters. LÄS MER

  4. 8. Växtgestaltning i vinterstäder : estetik och funktion i kalla klimat

    Kandidat-uppsats, SLU/Dept. of Urban and Rural Development

    Författare :Anton Axelsson; [2020]
    Nyckelord :design; kallt klimat; vinterstäder; växtgestaltning;

    Sammanfattning : Städer med kalla och mörka vintrar utmanar både dess växtlighet och befolkning. Människor besväras både fysiskt och psykiskt av utmanande vinterväder i form av kalla vindar, stora mängder snö och mörker. LÄS MER

  5. 9. British, medical practitioners’ perspectives on dysentery 1740-1800

    Master-uppsats, Uppsala universitet/Historiska institutionen

    Författare :Filip Hellström; [2020]
    Nyckelord :British; Medical practitioners; Dysentery; Physicians; Surgeons; Early modern period; Medical knowledge.;

    Sammanfattning : This master thesis aims to show how a qualitative approach to early modern medical practitioners’ perspectives can provide a basis for a better understanding of the disease of dysentery. The focus is on: 1) How the disease of dysentery was described and how the challenge of dysentery was perceived. LÄS MER

  7. 10. Aeolian and Pedogenic Processes of Loess in Southern England

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Ragna Orbe; [2019]
    Nyckelord :loess; Pegwell Bay; grain size distribution; magnetic susceptibility; past-climate reconstruction; lössavlagringar; Pegwell Bay; partikelstorleks distribution; magnetisk mottaglighet; historisk klimatrekonstruktion;

    Sammanfattning : Loess is an aeolian sediment that can be utilized as a detailed proxy of past climate, since it is one of few sediments that is deposited directly from the atmosphere on land. Investigation of loess deposits can give understanding of past regional and local wind circulation patterns and velocities, atmospheric dustiness, as well as paleo-precipitation and weathering conditions. LÄS MER