Characteristics of Water Quality Conditions Related with TB-665nm abs. and pH-ORP in Lake Onogawa

Abstract

This paper describes the relationship of the characteristics of water temperature and the conditions of water qualities in Lake Onogawa. The field observation was conducted from Augast, 1991 to October, 1992. As the results of these observations, the relationship of turbidity (TB) to 665nm absorption and potential of hydrogen (pH) to oxidation reduction potential (ORP) are discussed.