| Celebrating
millions of salmon in Horsefly Horseflys
salmon festival, Aug 25 to Sept. 14, celebrated
the annual return of an estimated one million to
two million spawning sockeye salmon to the
Horsefly River watershed. The salmon return
annually but 2001 was special because it was one
of the peak times, in numbers of salmon, that
come every four years.
This years festival included a
collection of displays from several agencies,
including the Horsefly Forest District, the
Horsefly Community Development Centre, and the
Cariboo Tribal Council who opened the festival
with a "Save-the-Salmon Pow Wow."
Others involved included Fisheries and Oceans
Canada, the Cariboo-Chilcotin Fish Enhancement
Society and Riverside Forest Products.
District Forest Service staff created a
watershed display a functioning miniature
model of a forested valley, complete with a major
stream and two tributaries.
Jamie Moe, a Watershed Restoration Technician,
built a model of a Bailey Bridge with a metal
girder and concrete bridge deck, complete with
safety rails.
The display included a logging cut block at
the top of the valley, complete with riparian
areas. Downstream, a farm illustrated the
importance of safe watering of cattle to prevent
pollution of river systems. Vegetation planted
along the stream showed how river and stream
banks can be stabilized. A model picnic table
represented recreational use of forests and toy
bighorn sheep up on the mountain, the importance
of wildlife and wildlife habitat within the
watershed.
The watershed display provided an opportunity
to illustrate hydrological and geomorphological
processes such as stream evolution and
landslides. And the display took on a life of its
own: After pumping water through the watercourse
for six days, sandbars developed and organic
debris caused sediment to accumulate and pools to
form.
Festival visitors included about 1,000
schoolchildren from nearby and as far away as
Vanderhoof. Sharon MacDonald, a Compliance and
Enforcement Supervisor at the Forest District,
came up with the idea of creating an obstacle
course for children to traverse while waiting for
their turn at the watershed display.
On the course, the children pretended to be
salmon. Staff taped them together in pairs and
strapped a box of pink rocks to each child who
chose to be the "female." Obstacles
along the course represented rapids, pollution,
predators and people fishing. When the children
reached the end of the course, they had to empty
their boxes of rocks without using their hands.
You can find further information at:
www.horsefly.bc.ca
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