DURIP: Acquisition of a Liquid-chromatography / Mass-spectrometry System

Abstract

My primary research interest is the effect of phytoplankton community structure on carbon cycling and optical properties of the marine environment. Methods used in our lab are based on biomarkers - chlorophylls, carotenoids, and sterols - to study marine phytoplankton communities and their effects on carbon cycling in the ocean and ocean optics. It is my intent to contribute with these studies to the understanding of the factors that govern these processes in the ocean. I intend to continue water column studies in the Southern California Bight and to start a program in the Eastern Tropical Pacific to study the interaction of phytoplankton physiology, water column structure and subsurface oxygen concentrations. In parallel, I will study phytoplankton-derived chromophores in the marine environment, characterized these, determine their effects on ocean optics and access their utility as biomarker for the study of phytoplankton in the ocean.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 1997
Accession Number
ADA628450

Entities

People

  • Ralf Goericke

Organizations

  • Scripps Institution of Oceanography

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Acquisition
  • Arabian Sea
  • Barometric Pressure
  • Biological Markers
  • Biological Products
  • California
  • Chromatography
  • Chromophores
  • Ion Traps
  • Liquid Chromatography
  • Mass Spectrometers
  • Mass Spectrometry
  • Mass Spectroscopy
  • Oceans
  • Pigments
  • Spectrometry
  • Spectroscopy

Fields of Study

  • Environmental science

Readers

  • Analytical Chemistry
  • Marine Ecotoxicology