Four species of sponge from the coasts of Oregon and Washington
were studied and dissected for inhabitants and associates.
All four species differed in texture, composition, and habitat, and
likewise, the populations of associates of each species differed,
even when samples of two of these species were found adjacent to...
The objective of this research was to improve our understanding of how
changes in the environment affect ecological processes. Change detection is often
confounded by the large variation found in ecological data due to the difficulty of
finding replicates in nature. Intertidal communities were chosen for studies of biophysical
interactions...
This study was concerned with identifying the program activities
and resources believed necessary to support a districtwide, comprehensive
school health instruction program and investigated the perceptions
of an expert committee composed of persons involved in
school health instruction in the State of Washington.
A questionnaire, developed after extensive review of...
A study of the apparel industry in the State of Washington was
accomplished through the use of a questionnaire which yielded data
concerning the types of automated and mechanized equipment used
during three time periods. Descriptive information about the apparel
industry in this state was gathered in order to analyze...