Tag: brook trout

At the nexus of climate change and invasive species

What happens when the trout streams warm?

A palm-size brook trout, caught in the Tenmile Creek drainage near Copper Mountain.
A palm-size brook trout, caught in the Tenmile Creek drainage near Copper Mountain. @bberwyn photo.

Staff Report

U.S. Geological Survey scientists have completed one of the first experimental studies to explore links between climate change and invasive species, specifically how  brook trout and brown trout interact with rising stream temperatures. They found that non-native browns limit the ability of brook trout to use warmer water temperatures, By contrast, removin of browns brook trouts’ reach into warmer waters.

Brookies are freshwater fish native to eastern North America and threatened by climate change because of their requirement for cold stream temperatures. Brown trout are native to Europe and have been introduced all around North America. Continue reading “At the nexus of climate change and invasive species”

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Morning photo: Fishing!

Licenses for the 2012-2012 season on sale; state fishery experts warn against ‘bucket biology’

Fishing in glassy water at a "hidden" cove along the shore of Dillon Reservoir.

By Summit Voice

SUMMIT COUNTY — Early spring weather might not be the best thing for skiers looking to extend the season, but it could be good news for Colorado anglers looking to get early access to high country lakes and streams.

And with the 2o12-2012 license year just a few weeks away, it could be a good time to make sure you’re ready by buying or renewing your license. The latest fishing brochure, with regulations and other info, is also available where licenses are sold and online at http://www.flipseekpubs.com/publication/?i=99616.

Memorial Day fishing at the Dillon Marina.

Continue reading “Morning photo: Fishing!”