Academic Staff

Professor Richard Geider
Telephone01206 873312
Office hoursby appointment

1999+: Professor, Department of Biological Sciences, University of Essex

1995-1999: Fellow: Marine Biological Association of the United Kingdom, The Laboratory, Citadel Hill, Plymouth PL1 2PB

1988-1995: Assistant Professor/Associate Professor: College of Marine Studies, University of Delaware, Lewes, Delaware 19958-1298, USA

1985-1988: Post-Doctoral Research Associate, Department of Plant Biology, University of Birmingham, Birmingham, England

1984-1985: Post-Doctoral Research Assistant, Department of Biological Sciences, University of Dundee, Dundee, Scotland


1977: BA in Environmental Science, State University of New York, Purchase, New York

1984: PhD in Biological Oceanography, Dalhousie University, Halifax, Nova Scotia, Canada

Current research

Adaptation, acclimation and regulation of phytoplankton including the development of quantitative phytoplankton growth models, experimental studies of photosynthesis, calcification and nitrogen fixation in cyanobacteria and algae, and oceanographic research involving both surveys and process studies..Coastal and open ocean primary production including nutrient limitation (N, P, Fe) of primary productivity and nitrogen fixation, and biophysical assessment of primary productivity.

Research Students:Mr James FoxMr William Passfield

Research interests
  • Adaptation, acclimation and regulation of algal photosynthesis
  • Quantitative phytoplankton (microalgal) growth models
  • Growth & photosynthesis in microalgae and cyanoibacteria
  • Photosynthesis & calcification in coccolithophores
  • Biophysical measurements of primary productivity
  • Nutrient limitation (N, P, Fe) of primary productivity and nitrogen fixation
Teaching responsibilities

Undergraduate and MSc modules in Ecology, Freshwater Ecology, Marine Biology


Essex Research Repository

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