RT Journal Article SR Electronic T1 Decay Detection in Eucalyptus: An Evaluation of Two Methods JF Arboriculture & Urban Forestry (AUF) JO JOA FD International Society of Arboriculture SP 185 OP 188 DO 10.48044/jauf.1989.040 VO 15 IS 8 A1 L.R. Costello A1 J.D. Peterson YR 1989 UL http://auf.isa-arbor.com/content/15/8/185.abstract AB A field study was conducted to evaluate the ShigometerR and a drilling method for detecting decay in Eucalyptus globulus and E. viminalis. A decay detection test for wood in-service (pick test) was used as a reference method. Results found that both the Shigometer and the drilling method predicted more decay than that found by the pick test. Limitations of all three tests are discussed. It is suggested that either method. Shigometer or drilling, be used with caution for detecting decay in Eucalyptus species.