References

Anon, (Undated) Guidelines for minimizing the impacts of major obstructions including causeways, water control structures such as fish ways and weirs andother hydraulic structures.
http://www.gnb.ca/0009/0371/0005/English/Section7.pdf
Giller, P.S., Johnson, M. & O’ Halloran, J. (2002). Managing the impacts of forest clear felling on stream environments. COFORD, Dublin.
Last Updated: January 21, 2014