Sökning: "kartografi"

Visar resultat 36 - 40 av 41 avhandlingar innehållade ordet kartografi.

  1. 36. Hydrological aspects of the carbon balance in a boreal catchment: A model study

    Författare :Alla Yurova; Institutionen för naturgeografi och ekosystemvetenskap; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; cartography; pedology; geomorphology; Physical geography; boreal peatland; dissolved organic carbon; ecohydrology; model; climatology; Fysisk geografi; geomorfologi; marklära; kartografi; klimatologi;

    Sammanfattning : AbstractThe cycling of carbon in its gaseous, solid and dissolved forms is of central importance to ecosystem science, particularly, when the natural carbon cycle has been perturbed by human activity. Mathematical models are commonly used to asses and predict global and regional patterns of terrestrial carbon exchange. LÄS MER

  3. 37. Setting the Holocene clock using varved lake sediments in Sweden

    Författare :Lovisa Zillén; Kvartärgeologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; climate change; Physical geography; tephrochronology; palaeomagnetic secular variations; radiocarbon time-scale; Holocene varved lake sediments; varve chronology; geomorphology; pedology; cartography; climatology; Fysisk geografi; geomorfologi; marklära; kartografi; klimatologi;

    Sammanfattning : The aim of this thesis was to study annually laminated (varved) Holocene lake sediment in Sweden, their formation and their potential as chronological and palaeoecological archives. Five lakes with continuous Holocene varved lake sediment sequences in northern (Västerbotten) and west central Sweden (Värmland) were investigated. LÄS MER

  4. 38. The constitutive power of maps in the Arctic

    Författare :Helena Gonzales Lindberg; BECC: Biodiversity and Ecosystem services in a Changing Climate; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Maps; Power; Politics; Representation; Visual politics; Critical cartography; the Arctic; Google Maps; NSIDC; USGS; kartor; makt; politik; representationer; visuell politik; kritisk kartografi; Arktis; Google Maps; NSIDC; USGS;

    Sammanfattning : As maps are widely used, circulated, and recognised, they have consequences for how people view and understand the world. They mediate political meaning-making and frame the conditions for political alternatives to emerge or to be silenced. LÄS MER

  5. 39. Förskollärare i en digital praktik : Rhizomatiska sammanflätningar, dilemman och händelser

    Författare :Tove Del Gaiso; Eva Ärlemalm-Hagser; Anette Sandberg; Anna Palmer; Mälardalens universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Digitala teknologier; förskollärare; sociomateriellt perspektiv; rhizom; förskola; Didactics; didaktik;

    Sammanfattning : Denna studie undersöker vad som händer när förskollärare använder digitala teknologier i förskolan. Praktiknära forskningsmetoder har använts för att undersöka digitala teknologiers rhizomatiska sammanflätningar i två svenska förskolor. Studien pågick under åtta månader med deltagande förskollärare. LÄS MER

  7. 40. Methods to Improve and Evaluate Spatial Data Infrastructures

    Författare :Ara Toomanian; Centrum för geografiska informationssystem (GIS-centrum); []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Spatial data infrastructure; evaluation; balanced scorecard; geoportals; clearinghouse; web cartography; expert system; web services;

    Sammanfattning : This thesis mainly focuses on methods for improving and evaluating Spatial Data Infrastructures (SDIs). The aim has been threefold: to develop a framework for the management and evaluation of an SDI, to improve the accessibility of spatial data in an SDI, and to improve the cartography in view services in an SDI. LÄS MER