Sökning: "CHM"

Visar resultat 1 - 5 av 11 uppsatser innehållade ordet CHM.

  1. 1. Extracting dendrometric parameters of urban trees using remotely sensed data for quantifying their ecological services in Valls Hage, Sweden

    Master-uppsats, Högskolan i Gävle/Samhällsbyggnad

    Författare :Chrishan Fonseka; [2023]
    Nyckelord :Dendrometry; ALS; Watershed delineation; Ecological services; CHM; i-Tree Eco;

    Sammanfattning : .... LÄS MER

  3. 2. Virtuella Möten i Publik Arkeologi

    Master-uppsats,

    Författare :Daniel Gunnarsson; [2019-06-10]
    Nyckelord :Representation; Authenticity; Public Archaeology; Augmented Reality; Digital; Virtual; Accessibility; Sustainable Heritage; Critical Heritage; Postcolonial Theory; Cultural Resource Management CRM ; Cultural Heritage Management CHM .;

    Sammanfattning : Archaeological surveys and excavations in Sweden rarely contribute meaningfully to sustainable and public forms of heritage management or care and development of the cultural environment. Research has shown that the situation persists largely due to the lack of clear understanding, directives and requirements from administrative authorities. LÄS MER

  4. 3. Modeling and characterization of forest stands using aerial and terrestrial photogrammetry

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Simon Trcka; [2019]
    Nyckelord :UAV; structure from motion; remote sensing; diameter at breast height; UAS; drone; photogrammetry; forest inventory; tree height; stem volume; stand model;

    Sammanfattning : The master ‘s thesis focused on forest inventory process based on the photogrammetric point cloud. The study deals with forest stand data collecting using terrestrial and aerial photogrammetry. LÄS MER

  5. 4. Above-ground biomass estimation in boreal productive forests using Sentinel-1 data

    Master-uppsats, Stockholms universitet/Institutionen för naturgeografi

    Författare :David Roc Roc; [2019]
    Nyckelord :synthetic aperture radar SAR ; backscatter intensity; InSAR; interferometric coherence; LIDAR; above-ground biomass; forestry;

    Sammanfattning : Estimation of biomass has high importance for economic, ecologic and climatic reasons due to the multiple ecosystem services offered by forested landscapes. Measurements that are taken in the field incur personal and economic costs. Nevertheless, biomass surveying based on remote sensing techniques offer efficiency thanks to covering large areas. LÄS MER

  7. 5. Exotic Decays of a Vector-liketop Partner at the LHC

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Högenergifysik

    Författare :Alexander Skwarcan-Bidakowski; [2019]
    Nyckelord :Particle physics; Vector-like quarks; VLQ; Composite Higgs model; CHM; Top-partner; pseudo; Nambu-Goldstone boson; pNGB; NGB; ATLAS; LHC; CMS; Significance; Recast; CheckMate; CM; MadGraph; Pythia; Delphes; Detector; Analysis; Hierarchy Problem; Exotic; Decay; QFT; Quantum Field Theory; fermions; bosons; Jets; photons; leptons; 13 TeV; Missing Transverse Energy; momentum; hypothetical; selection criteria; Standard model; Signal; background; event; Higgs; Mechanism; Simulation; Confidence limit;

    Sammanfattning : An evaluation of how sensitive some ATLAS searches for new physics are to a new beyond standard model (BSM) vector-like quark (VLQ) and a pseudo Nambu-Goldstone boson (pNGB) scalar. This was done by simulating a signal containing these new particles and making a recast of it onto existing verified ATLAS searches for new physics at center-of-mass (CM) energy of 13 TeV (Run 2) at the Large Hadron Collider (LHC). LÄS MER