Paul Anderson, USFS PNW, provides a history of the HJ Andrews Experimental Forest and this year's 70th anniversary of its establishment
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-001
Darren Cross, USFS WNF, gives an introduction to the Willamette National Forest and connections with Andrews Forest and management
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-002
Michael Paul Nelson, OSU, shares information on the Long-Term Ecological Research (LTER) program and the partnership with Oregon State University
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-003
Mark Schulze, OSU, shares safety information and underlines the value of modern-day hard hats
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-004
Suzanne Remillard introduces ""Tools: Then and Now"" which covers wireless technology, sampling hardware, and drones.
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-005
Don Henshaw shares information on how our tools have changed over time, from paper to digital
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-006
Don Henshaw shares information on how our tools have changed over time, and he displays a photo of himself working many years prior
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-007
Adam Kennedy talks about the wireless sensor network across the Andrews Forest and how it has evolved with changing technologies
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-008
Al Levno, retired USFS, stands next to a stream guage like the ones he monitored in streams at the Andrews Forest in the 1960s and 1970s
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-009
Al Levno, retired USFS (left), and Greg Downing, USFS (right), stand next to a precip sampling device. Greg collects samples at the Andrews Forest now; Al used to collect the same types of samples several decades ago.
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-010
Marie Tosa (OSU graduate student), shares information on mammals and birds
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-011
Marie Tosa (OSU graduate student) (left), and Brooke Penaluna (USFS PNW) (right), share information on ""Fur and Fins"": mammals and fish
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-012
An HJA Day attendee inspects a sculpin fish up close, during the ""Fur and Fins"" morning presentation station
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-013
HJA Day attendees look at mammal skulls during the ""Fur and Fins"" morning presentation station
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-014
HJA Day attendees look at mammal skeletons during the ""Fur and Fins"" morning presentation station
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-015
HJA Day attendees look at mammal skeletons during the ""Fur and Fins"" morning presentation station
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-016
HJA Day attendees look at mammal skeletons during the ""Fur and Fins"" morning presentation station
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-017
Marie Tosa (OSU graduate student), shares information on mammals and birds
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-018
Steve Wondzell (USFS PNW) talks about rainfall, runoff, and hydrology
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-019
Julia Jones (OSU) talks about long-term trends
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-020
Julia Jones (OSU) (left) and Steve Wondzell (USFS PNW) (right) hold up sticks showing the heights of highest, average, and lowest rainfall on record at the Andrews Forest
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-021
David Paul Bayles (left) shares his photography of the Andrews Forest with HJA Day attendees
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-022
Sam Schmieding (OSU) (left) shares his curated collection of documents about Horace J. Andrews, after whom the HJ Andrews Experimental Forest was named
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-023
HJA Day attendees look over historical documents about the HJ Andrews Experimental Forest
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-024
David Paul Bayles (right) shares his photography of the Andrews Forest with HJA Day attendees
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-025
Zheng Dong (OSU, far left) and David Bell (USFS PNW, left) discuss how climate change might affect forests in the Pacific Northwest
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-026
David Bell (USFS PNW) holds a tree corer, an instrument used to take cores from trees. Tree cores can show scientists growth patterns of a tree over time.
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-027
HJA Day attendees look at LIDAR images (top) and an older technology, landsat images (right)
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-028
David Bell (USFS PNW) talks about remote sensing and what scientists can learn about looking at changes over the long term
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-029
David Shaw (OSU, center) shows attendees a Western hemlock branch with dwarf mistletoe fruiting bodies
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-030
David Shaw (OSU, center) points out a Western hemlock tree infested with dwarf mistletoe
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-031
Zheng Dong (OSU) shares information on modeling and the value of long-term data in trying to see ahead
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-032
anniversary cake for the 70th anniversary of the establishment of the HJ Andrews Experimental Forest
Photographed by Lina DiGregorio ..... Date: 6/28/2018 ..... Photo: ACZ-033
Graduate student Sarah Kelly shares her work on the Discovery Trail at HJA Day 2018
Photographed by Mark Schulze ..... Date: 6/28/2018 ..... Photo: ACZ-034