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Lundgren, Erik, 2012. Förtolkat digitalt data till skogsägarplan. First cycle, G2E. Skinnskatteberg: SLU, School for Forest Management

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Abstract

The purpose of this study is to investigate how to use remote sensing data when making a forest management plan. The main focus of the study is to compare different methods to identify forest stands of a forest property, and by manual measures and estimates try to evaluate the quality of interpreting data.

This report is based on survey questions sent to five different organizations working with remote sensing data. Only two of these where willing to participate in this investigation. The organizations where asked to analyze the same forest property and divide into compartments and make estimations of volume, basal area etc. in every stand. They were also asked to use the new National Elevation model produced by the National Land Survey of Sweden (Lantmäteriet) as base data.

The results of the investigation show that base attributes like tree height and diameter affects the volume in different ways. It also shows that some values like number of stems per hectare might vary considerably while stand volume varied less using the different methods.

Main title:Förtolkat digitalt data till skogsägarplan
Authors:Lundgren, Erik
Supervisor:Norman, Lars
Examiner:Sundstedt, Eric
Series:Examensarbete / SLU, Skogsmästarprogrammet
Volume/Sequential designation:2012:25
Year of Publication:2012
Level and depth descriptor:First cycle, G2E
Student's programme affiliation:SY002 Forest Management - Bachelor's Programme 180 HEC
Department:(S) > School for Forest Management
Keywords:Skogsbruksplan, Fjärranalys, Förtolkning
URN:NBN:urn:nbn:se:slu:epsilon-s-2129
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-s-2129
Subjects:Forestry - General aspects
Forest engineering
Language:Swedish
Deposited On:27 Mar 2013 14:08
Metadata Last Modified:27 Mar 2013 14:08

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