Sökning: "worldview"

Visar resultat 6 - 10 av 74 avhandlingar innehållade ordet worldview.

  1. 6. Remote Sensing of Woodland Structure and Composition in the Sudano-Sahelian zone : Application of WorldView-2 and Landsat 8

    Författare :Martin Karlson; Madelene Ostwald; Tina Schmid Neset; Heather Reese; Frédéric Achard Forobs; Linköpings universitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Remote sensing; Sudano-Sahel; woodland; agroforestry; WorldView-2; Landsat 8; tree attributes; tree canopy cover; aboveground biomass; Random Forest; Fjärranalys; Sudano-Sahel; woodland; WorldView-2; Landsat 8; trädattribut; trädtäcke; biomassa; Random Forest;

    Sammanfattning : Woodlands constitute the subsistence base of the majority of people in the Sudano-Sahelian zone (SSZ), but low availability of in situ data on vegetation structure and composition hampers research and monitoring. This thesis explores the utility of remote sensing for mapping and analysing vegetation, primarily trees, in the SSZ. LÄS MER

  3. 7. Monitoring biodiversity in cultural landscapes: development of remote sensing- and GIS-based methods

    Författare :Jonas Dalmayne; Institutionen för naturgeografi och ekosystemvetenskap; []
    Nyckelord :Remote sensing; statistical modeling; spatial scales; partial least squares; support vector machines; grazed grasslands; LULC; HySpex; Worldview-2; Landsat; heterogeneity; landscape complexity; plant species diversity;

    Sammanfattning : In this thesis, I explore the relationships between structural and compositional landscape properties, and species diversity, using remotely sensed data on a variety of spatial scales. The thesis shows that increased landscape heterogeneity, measured using environmental and spectral variables that were used both separately and combined, is generally positively related to plant species richness. LÄS MER

  4. 8. Earth Observation based Monitoring of Urbanizationand Environmental Impact in Kigali, Rwanda

    Författare :Theodomir Mugiraneza; Yifang Ban; Jan Haas; Emmanuel Twarabamenye; Constantinos Cartalis; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Earth observation; Landsat; Sentinel-2; WorldView-2; Urbanization; Land cover classification; Support vector machines; Random forest; U-Net; LandTrendr; Landscape metrics; Ecosystem services; Environmental impact analysis; Kigali; Rwanda; Jordobservation; Landsat; Sentinel-2 MSI; WorldView-2; Urbanisering; Klassificering av marktäcke; Stödvektormaskiner; Slumpmässig skog; U-Net; LandTrendr; Landskapsmetriker; Ekosystemtjänster; Miljökon- sekvensanalys; Kigali; Rwanda.; Geoinformatics; Geoinformatik;

    Sammanfattning : Urbanization is one of the great challenges in the 21st century. Despite being an engine for the global economy, urban areas consume 78% of World's energy and emit more than 60% of greenhouse gas emission. Sub-SaharanAfrican cities, e.g. LÄS MER

  5. 9. Sköra subjekt och apofatiska resor : En feministteologisk studie av svensk samtidslitteratur

    Författare :Cecilia Samuelsson; Maria Essunger; Mattias Martinson; Eva Heggestad; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Worldview studies; Worldviews research; Feminist theology; Literary studies; Literary resistance; Interdisciplinary studies; Journey to the underworld; Subject; Subject formations; Nomadic subject; Systematic Theology and Studies in Worldviews; Systematisk teologi med livsåskådningsforskning;

    Sammanfattning : This study examines literary portrayals of existential problems relating to women’s experiences of being denied as subjects, and how literature and writing can offer ways of reflecting upon questions of being a subject and lived forms of resistance. The material consists of six contemporary Swedish novels. LÄS MER

  7. 10. Moments of meaning – Towards an assessment of protective and risk factors for existential vulnerability among young women with mental ill-health concerns : A mixed methods project in clinical psychology of religion and existential health

    Författare :Christina Lloyd; Valerie DeMarinis; Britt af Klinteberg; Wolfgang Rutz; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Clinical population; depression; anxiety; existential anxiety; internalized symptoms; crisis of meaning; inhibition of aggression; identity; meaning-making; emotion regulation; sense of coherence; self-concept; disruption and repair; high affective moments; existential worldview function; ontological security; belonging; loneliness; sacredness; death; Religionspsykologi; Psychology of Religion;

    Sammanfattning : The present sequential mixed-methods project was conducted in the area of clinical psychology of religion and existential health. The central aim of the project was to investigate clinically relevant areas for an assessment of protective and risk factors for existential vulnerability and dysfunctional existential meaning-making in a clinical sample of young women with mental ill-health concerns. LÄS MER