Browsing Ohio Journal of Science: Volume 71, Issue 1 (January, 1971) by Title
Now showing results 9-12 of 12
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Leeches Found on Two Species of Helisoma from Fleming's Creek, Michigan
Sarah, Hugh H. ( 1971-01 )A survey of leeches in three genera of gastropods collected from Fleming's Creek, near Ypsilanti, Michigan, revealed a selective association between the smaller leech Helobdella papillata and the smaller snail, Helisoma ... -
A New Species of Eleodes from Texas, with Notes on the Subgenus Promus (Coleoptera: Tenebrionidae)
Triplehorn, Charles A. ( 1971-01 )A new species, Eleodes (Promus) knullorum, from Texas is described and two names for taxa in the subgenus Promus are placed in synonymy, E. seriata LeConte under E. goryi Solier and E. terricola Blaisdell under E. insularis ... -
The Relationship Between Soil pH and Base-Saturation Percentage for Surface and Subsoil Horizons of Selected Mollisols, Alfisols, and Ultisols in Ohio
Beery, Maynard; Wilding, L. P. ( 1971-01 )In the 7th Approximation soil classification system, base-saturation percentage is used as a definitive criterion in separating Alfisols (Gray-Brown Podzolics) from Ultisols (Red-Yellow Podzolics) and Umbric epipedons ...
