Record Name | Dia_303-20320 |
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Photographer | Huber, Roger; Balogh, Istvan |
Dating | 13.08.1992 |
Caption | Single tree (spruce) weakened by the spruce tubeworm aphid (liosomaphis abietinum), 3rd follow-up photograph after 3rd sprouting (Augst 1992), general view; keywords Documenta Natura: loss of vitality, pest infestation. |
Caption (German) | Von der Fichtenröhrenlaus (liosomaphis abietinum) geschwächter Einzelbaum (Fichte), 3. Folgeaufnahme nach dem 3. Austreiben (Augst 1992), Gesamtansicht; 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_303-20320 / CC BY-SA 4.0 |
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