• Home
  • Forum
  • Dictionary
  • Articles
  • Tutorials
  • Books
  • Directory
  • Share your work

Dictionary » G » Geometric mean diameter

Geometric mean diameter

Geometric mean diameter

a measure of the central tendency of particle size composition of substrate materials sometimes used as an index of the quality of spawning gravels. Also referred to as D50 size.

Please contribute to this project, if you have more information about this term feel free to edit this page

This page was last modified 21:16, 3 October 2005. This page has been accessed 3,052 times. 
What links here | Related changes | Permanent link