This has been a boom year for Taylor’s checkerspot, an endangered species in Oregon’s Willamette Valley. The two remaining populations in the state have both shown great numbers – over 1000 butterflies each – and at least some of this appears to be due to strong land stewardship by Benton County Natural Areas and Parks […]
This is a mature dwarf woolly meadowfoam after it has blossomed.
We monitored plant communities, which involved challenging grass identification.
The crew on top of Lower Table Rock after a long, steep hike.
A blanket of camas along the trail.
A young amateur botanist that we met. He enthusiastically pointed out flowers to his mom!
A remaining vernal pool at Lower Table Rock. A home to dwarf woolly meadowfoam as well as fairy shrimp, frogs, and diving beetles!
We saw evidence of elk grazing on wild onion and other plants.
A spectacular view of Mount McLoughlin from Upper Table Rock.
In June we said goodbye to our Corvallis western Oregon home and set out for a long day of traveling to Vale, Oregon on the eastern part of the state to monitor Astragalus mulfordiae, or Mulford’s milkvetch. Although the journey was long, it was a beautiful sight to watch the greens of the Cascades turn […]
For sometime now, the fork population at the Institute for Applied Ecology has enjoyed a relatively stable and consistent biannual migration, where these lovely eating utensils disappear for some months usually correlating with the start of the field season, and return with the end of the field season. This season however has been markedly different […]
In June we traveled to the north coast by Astoria, OR and Long Beach, WA to assess the health and restoration potential at several different coastal prairie sites. Three of the five sites were located on land managed by the North Coast Land Conservancy, a non-profit that tackles conservation projects from the Columbia River south to Lincoln City. The other two sites are located on land owned by the National Park Service and U.S. Fish & Wildlife Service. The ultimate goal of this project is to evaluate the effects of adaptive restoration techniques on coastal prairie. The results of this project will provide useful information for future restoration efforts of coastal prairie, which is native habitat for the Oregon silverspot butterfly. In order to research the best adaptive management methods for prairie restoration, three techniques and a control were established: herbicide, soil inversion, and soil removal. The success of each restoration method is evaluated by collecting plant community data in all research plots every year. Within each plot we estimated percent cover of all plants occurring in four square meters. The plot photos are pictured below:
Look for more information on these study sites and coastal prairie restoration efforts in a future edition of the Native Plant Society of Oregon's Bulletin!
For much of June, Connor Whitaker, from the CR intern group, has been working closely on projects with Erin Gray and Matt Bahm. Erin and Connor spent a week monitoring an experiment that investigates the effects of microclimate on Kincaid’s lupine (Lupinus oreganus); following this, Matt and Connor spent two weeks near the John Day National Monument, […]
The Conservation Research team recently journeyed down to Canyonville, OR to monitor the threatened Lupinus oreganus, or Kincaid’s lupine. Kincaid’s lupine is the host plant to the endangered Fender’s blue butterfly, meaning the butterfly lays its eggs on this plant. Since populations of Kincaid’s lupine have been declining recently due to rapid urbanization and […]
It’s been a crazy month filled with field work, lots of laughs, and a bit of poison oak (more on that in a blog to come)! Traveling back to a few weeks ago, however, we started our field season at Table Rocks. Table Rocks is a geological formation outside of Medford, OR, resulting from millions […]
In our latest conservation research news, we recently took a trip to Josephine County to monitor Lomatium cookii, common name, Cook’s desert parsley. We had a wonderful group of 6 volunteers who worked very hard to help us complete all of the monitoring of this sensitive species that is endemic to a few areas in […]
Here in the CR department we are starting to wake up from our winter hibernations, shake the dust off, and get to work preparing for our 2015 field season. We are excited to have Emma MacDonald back again for another season with us as our biological technician and crew leader. We are also eager to […]
Posted: 3/4/2015 Join us for a multi-day service and learning trip to southern Oregon’s serpentine country to monitor populations of the endangered Cook’s desert-parsley (Lomatium cookii) the week of 4/27-5/1/15 For more information click on the Volunteer Announcement!
It’s official! The temperatures have plummeted and plants have senesced for the year, so the field season has come to a close. For the permanent staff here at IAE, one of the greatest (and hardest) parts of our job is getting to know, (and then say goodbye to) the phenomenal people that serve as our […]