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Relationship between visually assessed crown density and measured foliage density, and between visually assessed crown colour and measured chlorophyll content in mature Norway spruce

1997

Horntvedt, R. (Norsk Inst. for Skogforskning, NISK, Aas (Norway))

AGROVOC Keywords
chlorophylle chlorophylls clorofilas color colour copa couleur crown defoliation densidad density evaluation feuille health hojas houppier leaves measurement mesure monitoring noruega norway picea abies salud site factors vigilancia vision
Bibliographic information
Issue 10-97 ISSN 0803-284X
Publisher
Norsk Institutt for Skogforskning, NISK
Pagination
p. 23-25
Other Subjects
Facteur lie au site; Sante; Norvege; Defoliacion; Caracteristicas del sitio; Controle continu; Evaluacion; Densite; Medicion
Language
English
Note
1 table, 4 figures; 3 ref.
ISBN
82-7169-838-9
Type
Conference
Source
Crown condition assessment in the Nordic countries. Proceedings from an intercalibration course for Northern Europe on crown condition assessment, 24.-25. June 1997, Norway, Aamlid, D. (ed.).- Aas (Norway): Norsk Institutt for Skogforskning, NISK, 1997.- ISBN 82-7169-838-9. 38 p.
Conference
3. Intercalibration Course for Northern Europe on Crown Condition Assessment, Hole paa Ringerike (Norway), 24-25 Jun 1997
1998-08-15
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