Open AccessThin section preparation of poplar tree-rings for computer-aided image analysis in dendrochronological investigations
Author(s) -
Ruben F. Amparado,
Hans Beeckman,
Raoul Lemeur
Publication year - 1990
Publication title -
sylva gandavensis
Language(s) - English
Resource type - Journals
ISSN - 0587-1476
DOI - 10.21825/sg.v55i0.902
Subject(s) - section (typography) , tree (set theory) , thin section , contrast (vision) , computer science , measure (data warehouse) , image processing , artificial intelligence , image (mathematics) , mathematics , data mining , geology , mineralogy , mathematical analysis , operating system
A methodology is outlined to measure histological poplar treering variables like vessel area, being sensitive ecological indicators. Thin section preparation methods and a staining schedule are suggested to enhance contrast and to obtain best intensity colour for subsequent analyses of poplar treering variables, using a computeraided image analysis technique.