Proceedings of the South Dakota Academy of Science, Volume - 48, Year - 1969.

TABLE OF CONTENTS  

AUTHOR NAME  

PAGE

Suggestions to Authors  

5

General Publication Policy  

5

Minutes of the Fifty-Fourth Annual Meeting of the South Dakota Academy of Science.  

6

Committee Reports:

Conservation Committee  

6

Resolutions Committee  

7

Auditing Committee  

7

Nominating Committee  

7

Membership Committee  

7

Collegiate Section Committee  

8

Junior Academy Committee  

8

Old Business:

Secretary-Treasurer's Report  

8

Editor's Report  

8

Academy Symposium  

8

New Business:

Proceedings Publication Costs  

8

Succession of President Hills  

9

Conservation Committee  

9

Nominating Committee  

9

Symposium Committee  

9

Report of the Membership Committee  

10

Report of the Resolutions Committee  

10

Treasurer's Report  

11

Report of the Collegiate Section Committee  

12

Minutes of the South Dakota Junior Academy of Science  

13

Membership List:

Senior Academy  

16

Collegiate Section  

20

Junior Academy Section  

21

Presidential Address  

24

Research Papers Presented at the Fifty-Fourth Annual Meeting of the South Dakota Academy of Science:

The Iodide Concentrating Mechanism of the Thyroid Gland in Weanling Long-Evans Rats Injected With Melatonin Soon After Birth.  

Max Goldman, Margaret H. Peaslee, and Stephen P. Naber  

33

Influence of Melatonin Upon Melanocyte-Stimulating Hormone (MSH) Activity in Weanling and Young Adult Rats.  

M. H. Peaslee, Max Goldman, and S. P. Naber  

39

The Effect of Melatonin on the Iodide Concentrating Mechanisms of the Thyroid Gland in Young Adult Rats.  

Stephen P. Naber, Max Goldman, and Margaret H. Peaslee  

44

Parasites of White-tailed and Mule Deer in South Dakota.  

Major L. Boddicker and Ernest J. Hugghins  

47

Food Habits of the Black-Footed Ferret (Mustela nigripes) in South Dakota.  

Robert B. Sheets and Raymond Linder  

58

A Haemogregarine Found in the Blood of Erimyzon Sucetta.  

Raymond C. Babb  

62

Optimum Periods for Censusing Three Species of Breeding Waterfowl in Brookings County, South Dakota.  

Darrel W. Sauder and Raymond L. Linder  

65

Relationships of Selenium Toxicity to Ester Sulfate Excretion and of Selenosis-Counteractive Agents to Sulfate and Selenite Metabolism in Albino Rats.  

A. W. Halverson, M. J. Abraham and I. S. Palmer  

73

Comparisons of Good Quality and Molded Alfalfa Hays-Effects of Composition, Rumen Protozoa, Volatile Fatty Acids, Digestibility and Feeding Responses with Dairy Steers.  

Howard H. Voelker and Guru P. Mohanty  

82

Steady-State Analog Model and Analyzer in Water-Resources Appraisal Projects.  

Jack Kume and Earl A. Ackroyd  

88

Streamflow Regimen as Applied to Hydrologic Systems Analysis.  

Earl A. Ackroyd  

96

A Preliminary Hydrologic Study of Rapid Creek, at Rapid City, Pennington County, South Dakota.  

John S. Rapp  

104

Steady State Expressions for Material Transfers in Two-Compartment Model Ecosystems, and Their Relevance to Nature.  

G. R. Hoffman  

110

Orchids of the Black Hills.  

M. L. Kravig  

119

Ecotypic Variation in Kochia Scoparia (L.) Schrader.  

William W. Beck  

132

Isolated Stands of Lodgepole Pine and Limber Pine in the Black Hills.  

Dilwyn J. Rogers  

138

The Yellow Bullhead in Two Small Impoundments in Northeastern South Dakota.  

William C. Thorn and Victor J. Starostka  

148

An Estimate of the Standing Crop and Angler Harvest of the Walleye Sport Fishery of Lake Poinsett, South Dakota.  

Thomas J. Clifford  

151

Survey of Pesticide Residues in the Lake Poinsett Ecosystem.  

Yvonne A. Greichus, Michael R. Hannon, Alfred C. Fox, and Richard L. Applegate  

157

Nitration of Pentamethylbenzene.  

Sister Laeticia Kilzer, Shirley Skrdla, Donna Tramp  

163

Research Papers Presented at the Collegiate Section, South Dakota Academy of Science:

A Study of the Effects of Urethane, A Carcinogen, Upon the Development of the Chicken Embryo.  

Joan Theresa Doom  

168

The Development of a Bioelectrochemical Fuel Cell for Utilization in Space Flight.  

Roderick James McNeil  

174

Analog Computer Analysis of Viscous Shear Heating of Non-Newtonian Fluids in Couette Flow.  

T. R. Nicholas  

188

Papers Read by Title.  

195