Thirty-one species of aquatic beetles, representing the families Dytiscidae, Hydrophilidae, Haliplidae, and Gyrinidae, were collected in the Miller Blue Hole, a large spring, between October 21, 1967, and January 27, 1969. ...

Contamination of surface- and ground-water resources, owing to the disposal of oilfield brines and other industrial high-chloride waste waters, has long been a major problem in many areas in Ohio. A major cause of pollution ...

Water quality trends from 1977 to 1987 at four stations in the upper Ohio River were explored statistically by use of the seasonal Kendall test for trends and informally described by comparison with flow data and water ...

The nature of water and clay in carbonate rocks is currently being investigated at Rensselaer Polytechnic Institute by various thermal and sorption techniques. Two basic concepts led to the present research. (1) To explain ...

A study of the hydraulic regime of Lake Erie near Ashtabula, Ohio, was conducted from June 1975 to September 1976. The objective of the study was to determine the deposition and fate of dredged material disposed in Lake ...