• View from Sourdough Mountain Overlook  A view looking down onto Diablo Lake. Photo Credit: NPS/Michael Silverman, 2010.

    North Cascades

    National Park Washington

There are park alerts in effect.
show Alerts »
  • Highway 20 Will Be Closed East of the Park For Culvert Repairs On Oct 21 & 22.

    Highway 20 will be completely closed between mileposts 147 & 157 (Granite Creek to Rainy Pass) from 6 a.m. Oct. 21 to 4 p.m. Oct. 22. The Easy Pass trailhead will be inaccessible during this time. More »

  • Diablo Lake To Be Drawn Down Three Feet in Oct., Trailer-Launched Boats Affected

    Diablo Lake will be drawn down 3 vertical feet for facility repairs from October 8-17. During the drawdown, boats with trailers will not be able to launch or take boats off the water. Hand-launched vessels will still be able to launch. More »

  • Cascade River Road will be open as normal through fall/winter 2014

    Cascade River Rd. will be open in 2014 until snow conditions make it impassable to vehicles, as normal. The road closure that was planned to begin September 8 has been postponed beyond 2014 due to unforeseen circumstances. More »

Kick Off for the Cascades Butterfly Project

July 30, 2012 Posted by: Karlie Roland
Consulting a guide. Click to see more photos from the Cascades Butterfly Project. NPS/Karlie Roland
Consulting a guide. Click to see more photos from the Cascades Butterfly Project. NPS/Karlie Roland

On Sunday, July 15, nearly 40 volunteers gathered in Sedro-Woolley for the North Cascades National Park and Mount Rainer National Park Cascades Butterfly Project. Volunteer Coordinator Jeff Anderson of the North Cascade Institute, and Michelle Toshack, Field Survey Lead at North Cascades National Park led the training.

Michelle and Jeff presented a short slideshow explaining how fragile mountain ecosystems are to the effects of climate change. By the end of the century, sub-alpine meadows could shrink up to 27 percent at Mt. Rainier and disappear entirely at North Cascades National Park. To understand the effects of climate change on pollinators and protect our sub-alpine meadows, the Cascades butterfly project will be monitoring three sites in the North Cascades National Park Complex, two in the Mount Baker-Snoqualmie National Forest, and four at Mount Rainier.
"Why monitor butterflies?" one volunteer asked. Dr. John McLaughlin of Western Washington University simply answered, "Because we can." Butterflies are extremely sensitive to climate change and they are easy to find and identify. And, most butterflies don't migrate. Butterflies are monitored in many areas around the world so findings can be compared with other areas from around the world. Toshack continued to go over the slideshow and taught volunteers the five butterfly families and helpful hints in identifying the differences between the 14 species the project will be monitoring.
Unfortunately, butterflies hide in windy, cloudy weather and the Cascades Butterfly Project team wasn't able to have their planned training on Sauk Mountain due to weather. Following the slideshow and a brief discussion, the volunteers and NOCA staff headed for the parking lot of the NOCA information center for training. The project will continue to lead weekly trips to the nine different transect sites throughout the NOCA and MORA parks to monitor the population and species of butterflies until the end of the summer.

Post A Comment

Submit Comment

Did You Know?

North Cascades is now on Flickr!

North Cascades National Park is uploading its digital image library to Flickr! Be inspired, download your favorite images, or even add your own vacation photographs to the group pool: Friends of the North Cascades. More...