UNT Libraries - 3 Matching Results

Search Results

Results: 1 - 3
open access

A Study of College Selection Criteria as Applied to Three Small Rural Community Colleges in North Texas

Description: The purposes of this study were to identify criteria which influence students' decisions to attend specific colleges and to determine whether different groups of students use similar criteria. The following groups were compared: white students and minority students, males and females, older students and younger students, university-bound students and vocational students, and full-time students and part-time students. The sample used for this study was taken from the students enrolled in freshma… more
Date: August 1989
Creator: Whitt, Jerry W.
Item Type: Refine your search to only Thesis or Dissertation
open access

Pre-Impoundment Estimations of Nutrient Loading to Ray Roberts Lake and Prediction of Post-Inundation Trophic Status

Description: Excessive nutrient loading of natural and artificial lakes has led, in some systems, to plethoric algal and aquatic macrophyte growth which can result in aesthetic degradation and undesirable tastes and odors. It would be advantageous to have some indication of the potential trophic status of a reservoir before it is filled. An objective of this study was to assess the water quality and nutrient loading potential of the tributaries entering Ray Roberts Lake, a large reservoir located in north c… more
Date: May 1988
Creator: Pillard, David Alan, 1958-
Item Type: Refine your search to only Thesis or Dissertation
open access

Aquatic Heterotrophic Bacteria Active in the Biotransformation of Anthracene and Pentachlorophenol

Description: Dominant genera of bacteria were isolated from three river waters during anthracene and pentachlorophenol biotransformation studies. The genera Pseudomonas, Acinetobacter, Micrococcus, Chromobacterium, Alcaligenes, Azomonos, Bacillus, and Flavobacterium were capable of biotransforming one or both of these compounds. These isolates were subjected to further biotransformation tests, including river water and a basal salt medium with and without additional glucose. The results of these experiments… more
Date: August 1985
Creator: Entezami, Azam A. (Azam Alsadat)
Item Type: Refine your search to only Thesis or Dissertation
Back to Top of Screen