Record Name | Dia_303-20233 |
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Photographer | Huber, Roger; Balogh, Istvan |
Dating | 25.07.1990 |
Caption | Tree crown (spruce) damaged by the spruce tubeworm aphid (liosomaphis abietinum), 1st follow-up photograph after 1st sprouting (July 1990), partial view; keywords Documenta Natura: loss of vitality, pest infestation. |
Caption (German) | Von der Fichtenröhrenlaus (liosomaphis abietinum) geschädigte Baumkrone (Fichte), 1. Folgeaufnahme nach dem 1. Austreiben (Juli 1990), Teilansicht; Schlagworte Documenta Natura: Vitalitaetsverlust, Schaedlingsbefall |
Physical description | Fotografie : Diapositiv |
Format | 2,4 x 3,6 cm |
Colour | farbig |
Orientation | Hochformat |
Categories |
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License | Creative Commons BY-SA 4.0 |
Copyright notice | ETH-Bibliothek Zürich, Bildarchiv / Fotograf: Huber, Roger; Balogh, Istvan / Dia_303-20233 / CC BY-SA 4.0 |
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