Macrobenthos populations of the IBP lakes were sampled during October and November of 1972. Analyses of the samples revealed dominance of chrinomids and oligochaetes in both littoral and profundal regions for at least this time of year. Due to sampling difficulties the oligochaete material was not used for chemical analyses....
Purpose
The major purpose of this study was to investigate the effects
of self concept upon parent-adolescent communication patterns.
Parental self concepts and the self concepts of their adolescent along
with the adolescent's perceived quality of communication with their
parents were examined to determine if (1) the parents' self concepts...