Abstract The CSIRO Division of Water and Land Resources has cooperated with the Great
Barrier Reef Marine Park Authority (GBRMPA) and the Australian Survey Office (ASO) to …

In late June 1983, Secchi depth d was 3.5 m and the vertical attenuation coefficient K was≤
0.5 m− 1 in Otisco Lake. By 2 August, near the peak of a “whiting,” the values were 1.4 m …

The potential of remote measurements of the ocean color for oceanic biomass and dynamic
features mapping has been extensively demonstrated and proven for many open sea areas …

One-laser designs are attractive for chromatography, be-cause they minimize initial
alignment and stability problems. Systems which employ lock-in amplifier extraction of the …

In order to evaluate near-surface water quality parameters from spectral irradiance
reflectance observed just below the surface, models of both radiative transfer and optical …

Photochemical reactions induced by sunlight contribute to the overall chemistry of natural
water systems in many ways. The degradation of pollutants, dissolution of iron and …

An in situ instrument designed to measure the spectral attenuation coefficient of seawater
and the ocean remote-sensing reflectance from 400 to 750 nm is in the test and …

Estimation of Water Quality Parameters from Irradiance Reflectance Using Optical Models*
Shigehiko Sugiharat, Motoaki Kishinot a Page 1 Journal of the Oceanographical Society of …