Sökning: "Physical Geography and Ecosystem Analysis"

Visar resultat 1 - 5 av 204 uppsatser innehållade orden Physical Geography and Ecosystem Analysis.

  1. 1. ALS (Airborne Lidar) accuracy: Can potential low data quality of Lidar ground points be modelled/detected based on recorded point cloud characteristics? Case study of 2016 Lidar capture over Auckland, New Zealand

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Gabriela Olekszyk; [2022]
    Nyckelord :Geography; GIS; Lidar; ALS; Point cloud; Accuracy; Quality; Technology and Engineering;

    Sammanfattning : Gabriela Olekszyk ALS (Airborne Lidar) accuracy: Can potential low data quality of Lidar ground points be modelled/detected based on recorded point cloud characteristics? Case study of 2016 Lidar capture over Auckland, New Zealand. Lidar (Light Detection and Ranging) data is becoming more widely available and accessible. LÄS MER

  2. 2. Geometric comparison of 3D city models for daylight simulations

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Johannes Lande Nyborg; [2022]
    Nyckelord :Geography; Physical Geography; Ecosystem Analysis; 3D city model; 3D building models; daylight access; daylight simulations; obstruction angle; free and open-source software; sustainable urban development; Geomatics; Earth and Environmental Sciences;

    Sammanfattning : As cities keep densifying, essential resources such as daylight access become increasingly restricted. Therefore, prioritizing energy efficiency and enhancing the energy performance of our buildings is required for obtaining a sustainable urban environment. LÄS MER

  3. 3. The land carbon sink of Lithuanian forests in the light of climate change: A model approach

    Kandidat-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Patricija Marijauskaite; [2022]
    Nyckelord :Geography; Physical geography; Ecosystem analysis; Ecosystem modelling; LPJ-GUESS; Climate change; Forest sequestration; Land carbon sink; Norway spruce; Scot s pine; Silver birch; monoculture; silviculture; NPP; NBP; Earth and Environmental Sciences;

    Sammanfattning : Forests form the backbone of the European terrestrial carbon sink (State Forest Service & Ministry of Environment, 2018). As the European Union (EU) strives to become climate neutral by 2050, forests are accounted for the natural carbon absorption mechanism (European Commission, n.d.). LÄS MER

  4. 4. Mapping wetlands in Sweden using multi-source satellite data and random forest algorithm

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Salvador Hernandez Malave; [2022]
    Nyckelord :physical geography and ecosystem analysis; multi-temporal; Google Earth Engine; machine learning; classification; country-wide; geomatics; Earth and Environmental Sciences;

    Sammanfattning : Wetlands are valuable ecosystems, and assets for human life, that must be regularly monitored, starting with accurately mapping their location and extent. However, an updated national inventory of wetlands is needed. LÄS MER

  5. 5. Three-step approach for visualizing climate adaptation strategies at municipal level in Sweden

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Matilda Lundström; [2022]
    Nyckelord :Physical Geography and Ecosystem analysis; climate change; climate adaptation; sea level rise; climate communication; visualization; GIS; SCALGO; Earth and Environmental Sciences;

    Sammanfattning : The ongoing climate change has caused an increase in the global mean sea level, and this sea level rise is predicted to continue during the 21st century. The importance of including climate change in decision making is becoming more and more recognized and increasingly important for decisions yielding consequences on longer time scales. LÄS MER