A comparative study was done on data collected by Weyerhaeuser
Company on l,6144 second-growth Douglas-fir, Pseudotsuga menziesii,
trees. The variable used in the study was the percent difference,
positive or negative ...
Public policy structured to treat "market failures" related to
land use (through restructuring property rights) must be evaluated in
terms of its potential impacts not only upon social efficiency, but also
upon the di ...
Edible tree nut and peanut industries are important agricultural
industries in the United States. Major tree nuts produced
domestically are almonds, filberts, pecans,and walnuts. The United
States imports and exports ...
Factor analysis of radiolarian species from the tops of 34 gravity
cores in the area extending from 5°N to 45°N, 95°W to 155°W, yields
five factor assemblages which are related to the present surface circulation:
1) a ...
Micropaleontological data have been analyzed through mathematical
and statistical procedures, in order to: (1) establish the distribution
pattern of radiolarian assemblages in the surface sediments,
(2) establish the ...
