Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 80 (1973) > Number 4
Volume 80, Number 4 (1973)
Issue cover date: December 1973
Front Matter
General Interest Articles
Natural Areas Owned by the Iowa Chapter of The Nature Conservancy p. 175-177
Myrle M. Burk
Research
Responses of Species in Kalsow Prairie, Iowa, to an April Fire p. 159-161
Mary S. Richards and R. Q. Landers
Some Relationships Between Morphometry and Thermal Stratification in Some Iowa Lake Basins p. 162-166
James Mayhew
The Distribution and Variation of the Western Earth Snake, Virginia valeriae elegans (Kennicott) in Iowa p. 167-170
James L. Christiansen
Effects of Epinephrine in the Chick Visual System p. 171-174
Robert J. Coppola and Dennis F. Rolek
Decorah Ice Cave State Preserve p. 178-181
George E. Knudson and James Hedges
Additional Crinoid Specimens from the Shellrock Formation (Upper Devonian) of Iowa p. 182-184
Harrell L. Strimple and C. O. Levorson
The Rock Creek Ossuary, Iowa (13PM65) p. 185-191
Duane C. Anderson and David A. Baerreis
Statistical Analysis of Second Order Drainage Basins on Four Pleistocene Surfaces p. 192-197
Richard A. Karsten
Back Matter
