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Visar resultat 1 - 5 av 48 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Out of the wild : studies on the forest as a recreational resource for urban residents

   Författare :Olof Olsson; Kerstin Westin; Annika Nordlund; Louise Eriksson; Gun Lidestav; Cecil Konijnendijk van den Bosch; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; forest values and beliefs; GIS; public participation; recreation; social forest qualities; spatial interaction; urban forest; urban fringe forest; urban planning; urbanization; Social and Economic Geography; kulturgeografi;

   Sammanfattning : This thesis explores and analyzes the demand for and supply of forests in and near urban areas from a social perspective. Specific focus is directed towards recreational qualities of forests located just outside urban borders, that is, urban fringe forests. To this end, the thesis is based on four empirical research papers. LÄS MER

3. 2. Corporate spatial restructuring within forest-based industries

   Författare :Urban Lindgren; Einar Holm; Anders Malmberg; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Social and Economic Geography; kulturgeografi;

   Sammanfattning : .... LÄS MER

4. 3. Residential urban forest assessment methodologies : a management perspective

   Författare :Blaz Klobucar; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

   Sammanfattning : Many urban trees are located on private property in residential areas, but these trees are infrequently included in urban forest strategies and plans, meaning that for most local governments, the complete urban residential tree population, its potential for supplying ecosystem services and its dynamics are unknown.This thesis examined the assessment methodologies of ecosystem services provided by trees in the attempt to provide valuable information about residential trees. LÄS MER

5. 4. Value recovery and production control in the forestry-wood chain using simulation technique

   Författare :Urban Nordmark; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Träteknik; Wood Technology;

   Sammanfattning : This thesis deals with value recovery and production control in the forestry–wood chain for improved competitiveness of sawmills through higher profit and better adaptation to product requirements of the customers. The subject was approached using simulation technique with a database of virtual logs and a sawing simulator capable of processing the logs in the database. LÄS MER

7. 5. Forest edge development : management and design of forest edges in infrastructure and urban environments

   Författare :Björn Wiström; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

   Sammanfattning : This thesis investigates design guidelines and management systems for the development of stationary forest edges with a graded profile in infrastructure and urban environments. The spatial restriction for the edge to move forward caused by human land use counteracts the natural dynamics and development patterns of graded forest edges. LÄS MER