The Styx, Pūrākaunui : trout spawning in the Styx River : an update / Mark Taylor.

Antzeko izenburuak

• The Styx, Pūrākaunui : inanga spawning on the lower Styx River /
  nork: Taylor, Mark, 1961-
  Argitaratua: (2005)
• Lake-shore spawning of brown and rainbow trout and the food of fry in Lake Alexandrina /
  nork: Naylor, J. R. (John Reynolds)
  Argitaratua: (1986)
• Styx River : issues and options for managing the Styx River floodplain.
  Argitaratua: (1994)
• Styx River sediment study : Styx integrated catchment management plan : report /
  Argitaratua: (2009)
• A survey of birds and mammals inhabiting the Styx River catchment : a report /
  nork: Langlands, P. A.
  Argitaratua: (1990)