Delta Junction AK

In summer 2021, we visited our 3 PhotoSpec sites (scanning tower spectrometer) which are capturing dynamic changes in evergreen forest function at Ordway Swischer Biological Station, FL; Delta Junction, AK; and Niwot Ridge, CO. Mostly doing small repairs, installing new equipment and calibrations. We decommissioned the Niwot Ridge instrument after 4 years in Colorado.

Mukund installs dendrometer
OSBS Florida tower
DEJU AK tower
Top of DEJU tower
Logan and Andy measure canopy spectra
Niwot Ridge
DEJU instrument
Mukund collects data
Zoe and Logan in Florida
MONI-PAM
Logan measures needle spectra
MONI-PAM 2
Niwot
Niwot PhotoSpec
Mukund and Troy w/ dendrometer
Band photo in Florida
Dendrometer
Zoe installing MONI-PAM
Delta Junction AK
Andy and Logan on tower in AK
Niwot instrument w/o insulation
Troy and Logan in florida
Mukund explaining denrometers
OSBS florida
tower at DEJU
DEJU PhotoSpec looking down
Andy installs MONI-PAM
Troy with Niwot Ridge instrument shed
Zoe at Niwot Ridge