Proceedings of the South Dakota Academy of Science, Volume - 54, Year - 1975
TABLE OF CONTENTS 
AUTHOR NAME 
PAGE
Minutes of the Sixtieth Annual Meeting of the South Dakota Academy of Sciences 
5
Minutes of the Senior Academy Committee Reports:
Junior Academy 
5
Collegiate Section 
6
Secretary-Treasurer 
6
Auditing Committee 
6
Membership Committee 
6
Resolutions Committee 
6
Publications Committee 
7
Conservation Committee 
7
Special Awards Committee 
7
AAAS Representative 
8
Executive Committee 
8
By-Laws Revision Committee 
8
New Business 
8
Nominations Committee 
8
Minutes of the Collegiate Section 
10
Minutes of the Junior Academy of Science 
11
Treasurer's Report 
12
Membership Lists:
Senior Academy 
14
Collegiate Section 
17
Presidential Address 
18
Research Papers Presented at the SixtiethAnnual Meeting of the South Dakota Academy of Science:
Heat Flow-Temperature Model for Remotely Mapping Near-Surface Water Tables by Thermography. 
C. R. Meyer, J. A. Tunheim and Donald G. Moore 
23
Exchange Coupled Spin-One Systems with Uniaxial Anisotropy. 
J. D. Patterson and E. Nellum 
33
Simple Model of Ferroelectric Behavior. 
J. A. Weyland and J. D. Patterson 
44
Interpretation of the Optical Spectrum of UO2
Harry G. Hecht 
51
Computational Check for Normal Numbers. 
Michael Selzler and David Ballew 
61
Differentiation on Metric Spaces. 
Kent Skalland 
75
Ellipticity for Polynomials on Groups. 
T. Paul Chow and Emil F. Knapp 
78
Pythagorean Triples and Triangular Numbers. 
David W. Ballew and Ronald C. Weger 
80
An Algorithm to Determine the Vertics of a Convex Hull in Three-Space. 
John F. Martin and David Ballew 
85
Food Habits of Young-of-the-Year Fishes in Abbey Pond, South Dakota. 
Randall D. Radant and Charles G.Scalet 
96
Reaction of Glutathione with Methylseleninic Acid. 
Nancy Wendt-Thiex and I. S. Palmer 
120
Nesting of Ring-Necked Pheasants in Eastern South Dakota. 
Richard A. Olson and Lester D. Flake 
126
Effects of Atrazine on Penned Hen Pheasants. 
Thomas O. Melius 
137
Cloning Lilium philadelphicum L. by Tissue Culture. 
C. H. Chen and D. H. Holden 
143
The Effect of Substances Which Protect Against Selenium Toxicity on Selenium Utilization by Rats. 
A. W.Halverson and I. S. Palmer 
148
Mating Characteristics and Embryonc Losses in the Yellow (Ay) Mouse. 
Gerald R. Cizadlo, Sheila Knapp Hoffman and Nels H. Granholm 
157
The Relative Abundance and Standing Crop of Fishes in an Eastern South Dakota Stream. 
Larry W Kallemeyn 
162
Seasonal Hawk Population Densities in Southeastern South Dakota. 
Daniel J. Call 
172
Determination of Nutritional Value of Genetically Distinct Oat Varieties. 
H. S. Sraon, C. W. Carlson and D. L. Reeves 
178
Growth Effects of Vitamin E, DMSO and Cytochalasin B on Two Species of Paramecia, Paramecium bursaria and Paramecium multimicronucleatium. 
Raymond D. Dillon and Jodie A. Buehler 
183
Immediate Effects of Prairie Fire on the Soil Nitrate, Ammonium, Available Phosphorus and Total N Contents. 
E.M. White and F. R. Gartner 
188
Relative Abundance and Distribution of Fishes in the Missouri River, Gavins Point Dam to Rulo, Nebraska. 
James C. Schmulbach, Glen Gould and Calvin L. Groen 
194
Coliform Contamination in Rural Water Supplies in Aurora and Brule Counties, South Dakota. 
James Kollar
223
Benthic Macroinvertebrates of Lake Yankton, South Dakota. 
Randy Boehmer, Larry Mutchler and Sister Maureen Diggins
229
Some Chemical and Physical Parameters of Dugouts in the James River Valley of South Dakota. 
Larry F.Fredrickson
238
Abstracts of Papers Presented at the Academy.
244
Junior Academy Award Winning PaperObservations of a Structural Model of the Black Hills. 
Monte Hieb 
256
Papers Presented by Title Only.
256