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Filtering by: Creator Mueller, James L. Resource Type Article Rights Statement Copyright Not Evaluated

Upwelling, Columbia River plume and albacore tuna

Creator:

Pearcy, William G. and Mueller, James L.

Abstract:

Infrared radiometers, photographs, and a multispectral scanner were used in a remote sensing study of the ocean off Oregon during the summer of 1969. Upwelling appeared on infrared temperature maps as a zone of cold water along the coast and Columbia River water appeared as a warm water "plume". Sharp...

Resource Type:

Article
Vertical structure of productivity and its vertical integration as derived from remotely sensed observations

Creator:

Zaneveld, J. Ronald, Kitchen, James C., and Mueller, James L.

Abstract:

A method for predicting oceanic productivity from remotely sensed diffuse attenuation (488 nm) and surface chlorophyll concentration is presented. The method uses a climatological approach which consists of applying a set of regressions for each region and season to yield the depth of the chlorophyll maximum, the exponential slope of...

Resource Type:

Article
A comparison of methods for the measurement of the absorption coefficient in natural waters

Creator:

Pegau, W. Scott, Cleveland, Joan S., Doss, W., Kennedy, C. Dan, Maffione, Robert A., Mueller, James L., Stone, R., Trees, Charles C., Weidermann, Alan D., Wells, Willard H., and Zaneveld, J. Ronald

Abstract:

In the spring of 1992 an optical closure experiment was conducted at Lake Pend Oreille, Idaho. A primary objective of the experiment was to compare techniques for the measurement of the spectral absorption coefficient and other inherent optical properties of natural waters. Daily averages of absorption coefficients measured using six...

Resource Type:

Article