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Chapter 5. Inorganic Nutrients: Uptake and Cycling in Freshwater Systems

  1. David C. Sigee

Published Online: 27 JUN 2005

DOI: 10.1002/0470011254.ch5

Freshwater Microbiology: Biodiversity and Dynamic Interactions of Microorganisms in the Aquatic Environment

Freshwater Microbiology: Biodiversity and Dynamic Interactions of Microorganisms in the Aquatic Environment

How to Cite

Sigee, D. C. (2005) Inorganic Nutrients: Uptake and Cycling in Freshwater Systems, in Freshwater Microbiology: Biodiversity and Dynamic Interactions of Microorganisms in the Aquatic Environment, John Wiley & Sons, Ltd, Chichester, UK. doi: 10.1002/0470011254.ch5

Author Information

  1. University of Manchester, UK

Publication History

  1. Published Online: 27 JUN 2005
  2. Published Print: 10 DEC 2004

ISBN Information

Print ISBN: 9780471485292

Online ISBN: 9780470011256

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Keywords:

  • inorganic nutrients;
  • nutrient cycling;
  • nitrogen fixation;
  • biologically-available phosphorus (BAP);
  • silicon cycle;
  • cell-wall formation;
  • trace elements

Summary

This chapter contains sections titled:

  • Chemical composition of natural waters

  • Nutrient uptake and growth kinetics

  • Biological availability of nitrogen in freshwater environments

  • The nitrogen cycle

  • Uptake of nitrate and ammonium ions by algae

  • Nitrogen fixation

  • Occurrence and biological availability of phosphorus

  • Adaptations of freshwater microorganisms to low phosphorus concentrations

  • The silicon cycle

  • Silicon and diatoms

  • Biological role of trace elements

  • Cycling of iron and other trace metals in the aquatic environment