Impacts of live canopy pruning on the chemical constituents of Douglas-fir vascular tissues: implications for black bear tree selection.

Autor:	Kimball, Bruce A., Nolte, Dale L., Griffin, Doreen L., Dutton, Steve M., Ferguson, Steve
Předmět:	*Forest canopies Douglas fir Pruning Carbohydrates
Zdroj:	Forest Ecology & Management. 9/16/1998, Vol. 109 Issue 1-3, p51. 6p. 3 Charts.
Abstrakt:	Investigates the impact of live canopy pruning on the carbohydrate and terpene content of vascular tissue in the lower bole of Douglas-fir. Forest management; Forage preference; Impact of pruning on the foraging selection of black bears.
Databáze:	GreenFILE
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