On-site determination of vegetational injuries; interpretation keys to evaluate aerial CIR-photographs for the assessment of crown conditions of coniferous and deciduous trees; spruce, beech, oak, and pine.
STANDARD published on 1.10.1993
Designation standards: VDI 3793Blatt2
Note: WITHDRAWN
Publication date standards: 1.10.1993
Approximate weight : 300 g (0.66 lbs)
Country: German technical standard
Category: Technical standards VDI
Messen von Vegetationsschäden am natürlichen Standort; Interpretationsschlüssel für die Auswertung von CIR-Luftbildern zur Kronenzustandserfassung von Nadel- und Laubgehölzen; Fichte, Buche, Eiche und Kiefer.