VDI 3793 Blatt 1-1990
On-site determination of vegetational injuries; method of aerial photography with color infrared film

Standard No.

VDI 3793 Blatt 1-1990

Release Date

1990

Published By

Association of German Mechanical Engineers

Latest

VDI 3793 Blatt 1-1990

Replace

VDI 3793 Blatt 1-1986

Scope

CIR aerial photography represents a method which in combination with terrestrial examinations supplies extensive information on extent and spatial distribution of vegetational injuries in small and larger areas by various causes, e.g. phytotoxic ambient pollutants.

VDI 3793 Blatt 1-1990 history

• 1990 VDI 3793 Blatt 1-1990 On-site determination of vegetational injuries; method of aerial photography with color infrared film
• 1986 VDI 3793 Blatt 1-1986 Determination of damage to vegetation on natural sites; determination of damage to leafs and/or needles of higher plants by aerial photography with color-infrared film