Biodiversity & Conservation

, Volume 5, Issue 11, pp 1433–1449

The diversity, distribution and ecology of diatoms from Antarctic inland waters

Authors

  • J. Jones
    • Environmental Change Research Centre, Department of GeographyUniversity College London
Papers

DOI: 10.1007/BF00051986

Cite this article as:
Jones, J. Biodivers Conserv (1996) 5: 1433. doi:10.1007/BF00051986

Diatoms are abundant and diverse in many Antarctic freshwaters, with a general trend of decreasing diversity moving southwards. They form an important component of many benthic algal communities in streams and standing waters but are generally less common in the phytoplankton. Diatoms are excellent ecological indicator species and, because their remains are preserved in many sedimentary environments, there appears to be a great potential for palaeoenvironmental reconstruction and the examination of past diversity. A lack of taxonomic precision and consistency, coupled with the insufficient collection from some geographical areas, makes the estimation of the number of Antarctic diatom species problematic.

Keywords

diatoms inland waters benthic planktonic palaeoecology

Copyright information

© Chapman & Hall 1996