Access to the Upper Forest Canopy with a Large Tower Crane

The use of a tower crane with a long horizontal jib for studying the uppermost forest canopy is reported. A cage containing the investigators and equipment can be lowered to the canopy from above. The advantages of being able to approach the forest canopy from above were discussed.

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Veröffentlicht in:Bioscience 1992-10, Vol.42 (9), p.664-670
Hauptverfasser: Parker, Geoffrey G., Smith, Alan P., Hogan, Kevin P.
Format: Artikel
Sprache:eng
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Zusammenfassung:The use of a tower crane with a long horizontal jib for studying the uppermost forest canopy is reported. A cage containing the investigators and equipment can be lowered to the canopy from above. The advantages of being able to approach the forest canopy from above were discussed.
ISSN:0006-3568
1525-3244
DOI:10.2307/1312172