Essays about: "AIR"

Showing result 16 - 20 of 2946 essays containing the word AIR.

  1. 16. Investigation of Ice Nucleating Particles (INPs) in southern Sweden - With a special focus on their origin, possible connection to meteorological parameters and aerosol properties

    University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Author : Malin Forsmalm; [2023-06-21]
    Keywords : INPs; DFA; LUCS;

    Abstract : This study investigates if there is a seasonal variability of ice nucleating particle (INP) concentrations. There is also a focus in seeing if there are correlations between meteorological parameters and aerosol properties and the measured INP concentrations. READ MORE

  2. 17. Air quality around preschools in Gothenburg: an evaluation of measurement methods

    University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Author : Emma Forsmalm; [2023-06-21]
    Keywords : low-cost sensors; passive diffusion samplers; pick-ups and drop-offs; regulatory measurements;

    Abstract : In this study the air quality around four different preschools, chosen to represent different local traffic environments, was measured and the measurement methods used were evaluated. The aim was to compare the information retrieved using different methods, discuss the possible applications of them and finally see if more specific activities, in this case pick-ups and drop-offs, could be seen in the data retrieved. READ MORE

  3. 18. Modeling the Urban Heat Island in Gothenburg, Sweden: an analysis of the Urban Weather Generator Louise

    University essay from Göteborgs universitet/Institutionen för geovetenskaper

    Author : Louise Lindén; [2023-05-10]
    Keywords : urban climate; urban heat island; Urban Weather Generator; urban planning;

    Abstract : Urban Heat Islands is a well-known phenomenon that has been observed in most cities around the globe. It is a night-time phenomenon occurring on calm and clear nights and is defined as the temperature difference between an urban area and its rural surroundings. READ MORE

  4. 19. The atmospheric effects of Southern Ocean open-ocean polynyas onto the coastal polynyas from EC-Earth3

    University essay from Göteborgs universitet/Institutionen för geovetenskaper

    Author : Jakob Gunnarsson; [2023-05-10]
    Keywords : ;

    Abstract : Polynyas are recurring areas of open water or thin ice within the sea ice pack, which alter the local oceanatmosphere heat and moisture exchange. They are differentiated as coastal (latent heat) or open-ocean (sensible heat) polynya according to their formation process. READ MORE

  5. 20. Seasonal Variability of Ice Nucleating Particles (INP) in Southern Sweden

    University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Author : Tamina Kabir; [2023-03-08]
    Keywords : ;

    Abstract : Cloud ice crystals are formed by ice-nucleating particles (INPs). The micro-physical properties of clouds, precipitation formation and the life cycle of clouds are strongly influenced by the presence or absence of ice. Therefore knowledge of atmospheric INP concentrations is crucial to improve weather forecasting and climate projections. READ MORE