Figure-6.4: Streamflow changes in Canada, trends in minimum flow, 1970–2005
![](https://changingclimate.ca/site/assets/uploads/sites/2/2019/01/Figure-6.4-1024x551.png)
Summary of trends in one-day minimum flow in Canada using stations on unregulated streams from the Reference Hydrometric Basin Network (see Box 6.1). Significant trends denote that there is only a 10% possibility that such changes are due to chance.