Steve Ackers (left) speaks about the spotted owl study

Hankyu Kim, with a model of a Hermit Warbler, explains how he tracks the movement of the birds across the landscape

Specimen skeletons taken from owl pellets

Hankyu Kim shows how the mist net works, under the tall tree canopy

Marie Tosa and Steve Ackers speak about mammals and spotted owls

Hankyu Kim shows how the mist net works, under the tall tree canopy

Julia Jones speaks about airflow and microclimates within the Andrews Forest

Joe LaManna showcases his laser survey, which he and his crew use to map out trees in the vegetation plots

Hankyu Kim talks about the tools he uses to band birds in order to track their movements in the landscape

A 3D map helps to illustrate the information from Julia Jones, David Rupp, and Sarah Frey, about airflow and microclimate

Joe LaManna showcases his laser survey, which he and his crew use to map out trees in the vegetation plots

Hankyu Kim talks about the tools he uses to band birds in order to track their movements in the landscape

Fred Swanson (center) introduces the menu of arts and history on display

Joe LaManna showcases his laser survey, which he and his crew use to map out trees in the vegetation plots

Joe LaManna explains his new "big plots" which he and his crew are installing at the Andrews Forest this summer.

Joe LaManna shows the digital output from the laser survey. The outpul is a 3D digital model of the landscape and trees

Hankyu Kim carefully puts away the mist net he uses to capture and tag birds

David Paul Bayles shares his creative concepts of photographing the Andrews Forest landscape

Joe LaManna shows the digital output from the laser survey. The outpul is a 3D digital model of the landscape and trees

Joe LaManna showcases his laser survey, which he and his crew use to map out trees in the vegetation plots

Leah Wilson explains her artistic perspective and approach

Karla Jarecke leads a demonstration on soils and the movement of water through soils

Student and illustrator Azita Roshani shares her illustrations of Andrews Forest icons, the cutthroat trout and the pacific giant salamander

Attendees touch and sample different types of soils

Historian Samual Schmieding shares details from historical photographs and documents from the Andrews Forest

Karla Jarecke leads a demonstration on soils and the movement of water through soils

Steve Ackers and Marie Tosa speak about mammals and spotted owls

Attendees touch and sample different types of soils

Marie Tosa shares information about mammals and small carnivores

Attendees inspect different types of soils

An attendee inspects specimen skeletons taken from owl pellets.

Attendees experiment with how different types of soils hold and release water at different rates

An attendee inspects specimen skeletons taken from owl pellets.

Karla Jarecke illustrates the movement of water through soils

An attendee inspects specimen skeletons taken from owl pellets.

Attendees experiment with how different types of soils hold and release water at different rates

Dave Shaw, Hankyu Kim, and Joe LaManna discuss the importance of ongoing, long-term vegetation measurements

Derek Pierson, in a soil pit, speaks about soils and carbon

Joe LaManna explains his new "big plots" which he and his crew are installing at the Andrews Forest this summer.

Derek Pierson, in a soil pit, speaks about soils and carbon

Dave Shaw (right) shares a spectrum of mosses, bryophyes, and lichens.

Attendees move through and activity that illustrates how easily water moves through soils of different porosity.

Dave Shaw explains that mosses, bryophytes, and lichens are distributed spatially across the vertical gradient of the canopy, espeically in older stands of trees

Attendees move through and activity that illustrates how easily water moves through soils of different porosity.

Attendees touch and feel and inspect samples of mosses, bryophyes, and lichen

HJA Day attendees moving to the next presentation station

Attendees touch and feel and inspect samples of mosses, bryophyes, and lichen

HJA Day attendees moving to the next presentation station

Attendees touch and feel and inspect samples of mosses, bryophyes, and lichen

Attendees in the pavilion for welcoming remarks

Attendees touch and feel and inspect samples of mosses, bryophyes, and lichen

Attendees in the pavilion for welcoming remarks

Attendees touch and feel and inspect samples of mosses, bryophyes, and lichen

Sherri Johnson, USFS PNW Station, speaks about the experimental forest

Attendees touch and feel and inspect samples of mosses, bryophyes, and lichen

Darren Cross, USFS WNF, speaks about the Willamette National Forest

The old-growth forest in reference stand 2 of the Andrews Forest

Michael Paul Nelson, OSU, speaks about the Long-Term Ecological Research program

Dave Shaw shares his enthusiasm about mosses, bryophyes, and lichens.

Sherri Johnson and Cheryl Friesen lead a discussion on science-management partnerships

Dave Shaw points out identification of a lichen

Cheryl Friesen and Sherri Johnson lead a discussion on science-management partnerships

Attendees touch and feel and inspect samples of mosses, bryophyes, and lichen

Cheryl Friesen and Sherri Johnson lead a discussion on science-management partnerships

Attendees touch and feel and inspect samples of mosses, bryophyes, and lichen

Attendees provide feedback on what's important in forest management

Dave Shaw displays a lichen found in the forest canopy

Attendees provide feedback on what's important in forest management

Hankyu Kim explains about his research on the migratory bird, the Hermit Warbler