Working to lessen climate’s impact on mountain streams
By Krista Langlois, High Country News
If you’ve ever dreamed about fishing in the West, chances are you’ve pictured something like the South Fork of the Flathead, an achingly beautiful turquoise river tumbling over multicolored pebbles and wending through the deep forest of northwest Montana.
Wade Fredenberg is among the few lucky enough to have grown up fishing there, and his childhood recollections read like a passage from Norman Maclean’s legendary book “A River Runs Through It”. Fredenberg was a farm kid, and summer mornings, after rising at 4 a.m. to fix an irrigation pipe, he and his Uncle Art would sneak off in a robin’s-egg blue 1959 Chevy Apache to stalk bull trout in the deep pools of the Flathead. Later, stacking hay bales in the hot sun, Fredenberg would remember those moments, imagining that instead of stacking hay he was stacking bull trout as long as his arm, their flanks the color of the river.
Fredenberg is now a U.S. Fish and Wildlife biologist, and the gleaming 20-pound bull trout of his youth are increasingly rare. The trout have been devastated by mining pollution, agricultural runoff and non-native fish, and surviving populations are threatened by rising stream temperatures. Yet while their trajectory from abundance to scarcity is a story we know all too well, Fredenberg and his colleagues believe that new research can turn the narrative around — not just for bull trout, but for other cold-water fish species across the West as well.
Beavers might be one of the ultimate solutions creating healthier stream and river zones, and also storing water in an extremely simple and efficient manner. Not only does a healthy beaver population in streams and rivers create a much more abundant fish population, they are one of the cornerstones species of a river/stream zone ecosystem and benefit all species that live within that ecosystem.
We of the Sierra Wildlife Coalition have been working very closely with the USFS to achieve this goal on Taylor Creek over the last year with resounding success.
Toogee, you have succeeded in jeopardizing the kokanee population. Now with mysis shrimp, kokanee are aprimary food source for the macs. So now the mackinaw will switch to red side minnows….
You must be very proud.
Mr or Ms Hazard I am very proud of what I and the Sierra Wildlife Coalition did at Taylor Creek in the last year. Without what I did out there we would have seen at least 50% less Kokanee salmon reaching their spawning grounds. As to your correlation to Mackinaws and what happens at Taylor Creek please refer me to any research you have access to that explains your claim.
And also let’s not forget that, unlike beavers, Kokanee salmon are not indigenous to the Lake Tahoe ecosystem.
Moral…”You must be very proud.”
Proud the Sierra Wildlife Coalition should be.
P.S. btw Too is correct about the beavers and the salmon.