[GRASS-user] Aquatic (Fish) Habitat Modeling with GRASS

[Rich Shepard]

   I've not found a module or integrated tool to model aquatic (primarily
fish) habitats by stream/river or drainage basin. I've looked at the Wiki
and searched fairly extensively with Google and have not found anything
useful ... that runs on linux or the *BSDs.

   Has anyone created such a tool or adapted rivers2d, IFIM, PHABSIM, or
similar models to work with GRASS?

   Pointers and suggestions greatly appreciated.

Rich