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Full-Text Articles in Social and Behavioral Sciences

A Spatial And Temporal Analysis Of Riparian Vegetation Along Satus Creek On The Yakama Indian Reservation, Kathryn Gellenbeck Jan 1999

A Spatial And Temporal Analysis Of Riparian Vegetation Along Satus Creek On The Yakama Indian Reservation, Kathryn Gellenbeck

All Master's Theses

Satus Creek provides critical habitat for the Yakima River Basin steelhead. A diverse community of riparian vegetation is important for healthy fish habitat; vegetation changes can affect shade, cover, channel structure, water quality, and food availability. The purpose of this thesis is to analyze and illustrate riparian vegetation change, both temporally and spatially, along three separate reaches of Satus Creek. A Geographic Information Systems approach was applied to assess the vegetation change by comparing plant species composition and density on 1949 and 1995 aerial photographs. The GIS approach allowed patterns and trends in the vegetation to be identified. In less …


The Effects Of An Organizational Communication Intervention On Job Satisfaction In A Public Health Organization, Ann Kathleen Riley Jan 1999

The Effects Of An Organizational Communication Intervention On Job Satisfaction In A Public Health Organization, Ann Kathleen Riley

All Master's Theses

The purpose of this study was to determine the effects of an organizational communication intervention on job satisfaction levels. Nineteen employees of a rural public health department served as the subjects of the study. Archival data was reviewed based on a pre and postjob satisfaction questionnaire administered to subjects in relation to a communication intervention. It was hypothesized that job satisfaction levels would increase as a result of an organizational communication intervention. Results of an independent !-test analysis for overall pre and postjob satisfaction scores did not support this hypothesis. Implications of the study and recommendations for future research are …