Found inside – Page 70All W. Ash All Species Figure 1. Mean whole - tree lateral crown growth rates ( ACR ) for sugar maple , basswood and white ash , computed as the mean of five annual increments from four branches per tree ( 20 subsamples per tree ) .
Found inside – Page 3At the same time , pole - sized trees averaged 0.2 inch or more per year ... Basswood and white ash grew faster than sugar maple but yellow birch was ...
Found inside – Page 1Featuring more than one hundred color photographs, this beautifully illustrated book offers guidelines for conserving ancient trees worldwide while educating readers about their life cycle.
Found inside – Page 220WHITE ASH ( FRAXINUS AMERICANA L. ) SURVIVAL AND GROWTH IN UNMANAGED UPLAND ... The 10 - yr mortality rates ranged from 0.7-3.1 % for upper canopy trees ...
Found inside – Page 37ash. Fraxinus pennsylvanica varieties Spanish: Fresno. Exotic tree with many varieties, ... Horizontal branching, slow or medium growth rate.
Found inside – Page 27Rate of growth of white ash on uplands in central New York . ... 74 76 78 81 95 97 1 Based on complete analyses of 47 trees , mostly 80 to 100 years old .
Found inside – Page 228sunlight , the height growth rate of a large white ash sapling ( > 2.5 cm dbh ... we measured annual growth increments ( 1993-97 ) on tree saplings in 30 ...
Found inside – Page 515ASH In breast - height increment cores from 17 white ash trees sampled from a 4acre plot in Hancock County , Georgia — a Piedmont , bottom land , alluvial ...
Found inside – Page 141--White ash trees grown from seed collected from 39 geographic areas were ... type of root system , growth rate , winter hardiness , and ploidy level .