A study to determine the relationship between plant species and eight terrain variables and between thirty-one vegetation types
and the terrain variables was conducted in a 4, 000 square mile area
south and east of Tucson, Arizona. The eight terrain variables
included elevation, parent material, macrorelief, landform type,
drainage density,...
The major purpose of this study was to test the relationship between
students' cerebral lateralization for the Arabic language and
their achievement in science. A secondary purpose was to investigate
handedness as a factor in that relationship. The experiment was conducted
in the City of Jeddah, Saudi Arabia, using dichotic...
This research solves the problem of connecting a Macintosh to a Unix machine and presenting the Macintosh Desktop to Unix. Unix Files can be viewed. copied. renamed and opened in the same manner as Macintosh files. Unix programs and shell commands can be defined and attached to Macintosh menus and...
Many ecological systems follow a seasonal cycle affecting primary production,carbon flux, and vegetative gas emissions. The seasonal variation of ecological systems are both affected by and have effects upon climatic factors. A quantitative estimate of the seasonal variation of vegetation is required to characterize ecological systems and their interaction with...
Acetylene is a slow-binding inhibitor of the Ni- and Fe-containing dimeric hydrogenase isolated
from Azotobacter vinelandii. Acetylene was released from hydrogenase during the recovery from inhibition.
This indicates that no transformation of acetylene to another compound occurred as a result of the interaction
with hydrogenase. However, the release of C2H2...
Application programming has become increasingly difficult because of the high demands of creating a Graphical User Interface. One solution to this problem is to provide an object oriented application framework which provides much of the functionality of the GUI in a reusable library. However, application frameworks do not provide reusable...