Browsing Ohio Journal of Science: Volume 67, Issue 2 (March, 1967) by Issue Date
Now showing results 1-13 of 13
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Geologic Aspects of a Recent Landslide in Vinton County, Ohio
Webb, David K., Jr.; Collins, Horace R. ( 1967-03 )A study was made of a recent landslide along a newly opened, relocated section of U. S. Route 50 in Vinton County, Ohio. This segment of highway is located in the abandoned valley of a minor tributary of the Teays River ... -
Reactions Between Pb2+ and (I-+I3) in Acidic Silica Gels
Kurz, Philip F. ( 1967-03 )In this work it was found that reactions between Pb2+ and (I-+I3-) in acidic silica gels are limited to the formation of Pbl2 from Pb2++2 I- and from Pb2++2I J , the latter occurring with the coincident formation of I2 ... -
Book Reviews
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Pollen Stratigraphy and Age of an Early Postglacial Beaver Site Near Columbus, Ohio
Garrison, Gail C. ( 1967-03 )A former bog, buried under urban debris, was exposed during foundation excavation at Refugee Road, southeast Columbus, Ohio. Pollen samples were collected at two-inch intervals from 2 to 7 1/2 feet below the present surface. ... -
Studies of the Gyponinae : Two New Genear, Chilenana and Chilella (Homoptera: Cicadellidae)
DeLong, Dwight M.; Freytag, Paul H. ( 1967-03 )Two new genera of Gyponinae, Chilenana and Chilella are described, both from Chile. Seven species, all new, C. similara, C. diverta, C. exilis, C. chilena, C. proxima, C. singularis, and C. flexa are described and placed ... -
A Life History Study of the Ash Seed Weevils, Thysanocnemis Bischoffi Blatchley and T. Helvola Leconte (Coleoptera: Curculionidae)
Barger, Jack H.; Davidson, Ralph Howard ( 1967-03 )A life history study was made of the ash seed weevils, Thysanocnemis bischoffi Blatchley and T. helvola LeConte. Over-wintering occurs as larvae in ash seeds or in soil, with adults appearing in July and August. Adults ... -
Book Reviews
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Back Matter
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Front Matter
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The Castalia Prairie
Sears, Paul Bigelow ( 1967-03 )The Castalia Prairie in northern Ohio developed on 3000 or more acres of calcareous deposit averaging 6 to 7 feet in thickness and representing an interval of some 8000 years. Below it, at 54 feet, are lake sediments that ... -
New Cave Pseudoscorpions of the Genus Apochthonius (Arachnida: Chelonethida)
Muchmore, William B. ( 1967-03 )Six new cavernicolous species of the pseudoscorpion genus Apochthonius are described. These are A. colecampi and A. typhlus from Missouri, A. diabolus from Arkansas, A. indianensis from Indiana, A. holsingeri from Virginia, ... -
Earth Science in Ohio's Secondary Schools
Skinner, Ray, Jr. ( 1967-03 )Earth science has been initiated into many high school curricula in New York, New Jersey, and Pennsylvania during the past decade. With the availability of Earth Science Curriculum Project materials, many more schools will ... -
Influence of Salinity and Temperature on Seed Germination
Ungar, Irwin A. ( 1967-03 )Experiments with two halophytic and one non-halophytic species indicate that there is an interaction between the effects of temperature and salinity on seed germination. Salicornia europaea, the most salt-tolerant species ...