Using pixel and object based IKONOS image analysis for studying decay in silver fir stands

The problem of old silver fir stands decay has appeared in the lastdecades of the last century with symptoms such as defoliation, wood decay and parasites attacks. The problems in monitoring this phenomenon is that the defoliation and mistletoe attack appear on the crown top, triggering the coronati...

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Bibliographic Details
Main Authors: Ionut Barnoaiea, Ovidiu Iacobescu
Format: Article
Language:English
Published: ‘Marin Drăcea’ National Research-Development Institute in Forestry 2009-11-01
Series:Annals of Forest Research
Subjects:
Online Access:http://www.editurasilvica.ro/afr/52/1/15_Barnoaiea.pdf