Testing loblolly pine wind firmness with simulated wind stress
The forces and mechanics related to the wind firmness of 30-year-old loblolly pine (Pinus taeda L.) trees were tested by toppling them with a winch and cable system. The ability of trees to resist toppling, expressed as the critical turning moment. was determined by measuring the force exerted by th...
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Veröffentlicht in: | Canadian journal of forest research 1993-09, Vol.23 (9), p.1760-1765 |
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Sprache: | eng |
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