Characterization of Optical and Associated Properties of Marine Colored Dissolved Organic Material (CDOM)

Abstract

A long-term scientific goal of our research for ONR has been to develop an understanding of the physical and chemical processes affecting colored dissolved organic material (CDOM) and the resultant attenuation changes of ultraviolet and visible radiation in seawater, particularly in the coastal environment where complex variations of sources, sinks, and modification processes can result in dynamic and heterogeneous changes to the optical characteristics (attenuation, color) of the surface ocean . The goals of this work are to better characterize CDOM in seawater with respect to its molecular composition and to elucidate the effects of this composition on the optical properties of seawater.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2002
Accession Number
ADA628553

Entities

People

  • Rod G. Zika

Organizations

  • University of Miami

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Atmospheric Chemistry
  • Atmospheric Sciences
  • Chemistry
  • Chromophores
  • Detectors
  • Ion Traps
  • Mass Spectra
  • Mass Spectroscopy
  • Materials
  • Optical Properties
  • Organic Materials
  • Radiation
  • Regions
  • Seasonal Variations
  • Spectroscopy
  • Urban Areas
  • Water

Fields of Study

  • Environmental science

Readers

  • Marine Ecotoxicology