Global ETD Search
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Showing 1 to 2 of 2 for “"branch size"”.
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Characteristics of the nesting habitat of the black-throated blue warbler
… the variables DISTANCE FROM TRUNK, LENGTH OF BRANCH, SIZE OF BRANCH, and PERCH HEIGHT. The most strongly correlated macrohabitat variables were BIRCH IMPORTANCE VALUE and % CANOPl COVER. These data indicate males are located at the lower edge of the canopy in mature forests in areas relatively …
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Stem and Branch Diameter Response in Pruned Douglas-fir Plantations (Pseudotsuga menziesii var. menziesii): Implications for Volume and Clear Wood Production in the U.S. Pacific Northwest
… Washington and Oregon to determine stem and branch diameter response to pruning and implications to volume and clear wood production. Pruned trees received a 20, 40, 50, or 60% crown reduction with either an “all pruned” or “pruned with followers” treatment. Stems were measured for diameter …