1. Locomotion of Animals
2. Standards Australia AS 1597.1‐2010;Australian Standard,2010
3. Behlke C. E. Kane D. L. McLeen R. F. &Travis M. T.(1991).Fundamentals of culvert design for passage of weak‐swimming fish. Report FHW A‐AK‐RD‐90‐10 Department of Transportation and Public Facilities State of Alaska Fairbanks USA 178pp.