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Showing content with the highest reputation on 04/08/2019 in all areas

  1. Over the past year there has been considerable debate over the decline in Bow River trout populations. Fingers have been pointed at every possible direction & cause, but no agency or government department is making moves to tell us what is responsible for the decline and possible ways to stop it. One can argue that more research is needed before action is taken to correct the decline. But at the speed government works there is a possibility the the Bow River trout population will have gone below the threshold level for sustainability before they react. The Bow River Water Management Protocol is one component of fish management that can and should be changed to support the fishery. There is more than enough data available across North America to support a change. The following article by Bow River Trout Foundation addresses The Impact of Bow River Water Management on the Fish Population. The modifications to water management policy to protect the City of Calgary certainly have and impact on the sports fishery and may well have impacted the decline in trout populations. We are hopeful that a change in water management will take place. https://bowrivertrout.org/2019/03/27/the-impact-of-bow-river-water-management-on-fish-populations/ With the extremely low snow pack in the Bow River headwaters (see following charts) should there be any flood mitigation protocol this year? If we don't get a substantial dump of rain over the next month and Ghost Reservoir has been emptied - river flows will be extremely low in August and September. Keep in touch with the Bow River Trout Foundation website to river flow forecasts and current information of water management directives www.bowrivertrout.org Thanks Bow River Trout Foundation Bow River Trout Foundation
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  2. Sparkplug: There are many who are in the know suggest that TransAlta Bow River hydropeaking power generation plants could well be violating DFO legislation whereby a native fishery needs protection from man's intervention. An example is Pocaterra on the Kananaskis River where hydropeaking is at its worst. During the night water flows are almost stopped to fill the Lower Kananaskis Lake. The Kananaskis River was once a pristine Cutthroat Trout Fishery. TransAlta power generation plants on this river have eliminated a once quality fishery.
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