Sökning: "land cover"

Visar resultat 1 - 5 av 235 avhandlingar innehållade orden land cover.

1. 1. Inferring Land Use from Remote Sensing Imagery : A context-based approach

   Författare :Michael Meinild Nielsen; Bo Malmberg; Anders Wästfelt; Douglas A. Stow; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; land use; remote sensing; urban remote sensing; image analysis; segmentation; spatial context; land cover; land cover configuration; farming types; bark beetle; dead trees; forest inventory; kulturgeografi; Human Geography;

   Sammanfattning : This doctoral thesis investigates the potential of classification methods based on spatial context to infer specific forms of land use from remote sensing data. The problem is that some types of land use are characterized by a complex configuration of land covers that traditional per-pixel based methods have problems classifying due to spectral heterogeneity. LÄS MER

3. 2. IngenMansLand : om män som feminister, intervjuframträdanden och passerandets politik

   Författare :Linn Egeberg Holmgren; Elisabet Näsman; Keith Pringle; Johanna Esseveld; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; men; masculinity; feminism; feminist men; profeminism; radical feminism; poststructuralist feminism; radical constructionism; gender equality; state feminism; double emancipation; masculinity politics; performance; performativity; doing gender; Goffman; interview interaction; qualitative interviews; cross-gender interviewing; passing; position; homosociality; reflexivity; situational analysis; co-fielding; Sociology; Sociologi; Gender studies; Genus; Sociologi; Sociology;

   Sammanfattning : This thesis explores constructions of gendered and gender political positions and practices of men identifying as ‘feminist’. The analysis is based on qualitative interviews with 28 men aged 20-34. At issue is how seemingly contradictory positions for men as feminists are made comprehensible in theory and practice. LÄS MER

4. 3. På gränsen till framtiden – Möjligheter till koordinatbestämda fastighetsgränser

   Författare :Kristin Land; Fastighetsvetenskap; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; reform; property boundary; digital cadastral map; cadastre; legal coordinated cadastre;

   Sammanfattning : In Sweden, the course of a property boundary is first and foremost determined by boundary marks on the ground, and only secondly by cadastral survey plans and measurements. In recent years, the demand for digital property information has increased substantially, not least in respect of accurate boundary data in the national cadastral map. LÄS MER

5. 4. Allemansrätten och marknyttjande : Studier av ett rättsinstitut

   Författare :Åsa Åslund; Ingrid Arnesdotter; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; The right of public access; customary law; custom; land use; recreation.; Allemansrätt; sedvanerätt; sedvana; markanvändningsregler; marknyttjande; friluftsliv; topik; LAW JURISPRUDENCE; RÄTTSVETENSKAP JURIDIK;

   Sammanfattning : The topic studied in this thesis is the right of public access as a legal institution. In that connection, several questions which are different from each other are raised. The thesis focuses to a great extent on the interaction between questions of a practical-legal nature and those whose character is more connected to legal theory. LÄS MER

7. 5. Changing land cover as a driver of surface water browning

   Författare :Martin Skerlep; Enhet akvatisk ekologi; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; organic matter; iron; land cover; browning; afforestation; biogeochemistry; spruce;

   Sammanfattning : Streams, rivers and lakes across wide areas of the Northern hemisphere have been subject to an increase in water color over the last decades. This increase, also known as browning, is a result of rising dissolved organic matter (DOM) and iron (Fe) concentrations in the water. LÄS MER