Decayed Wood Advisor

For Structural Condition: Larger Trees, Small/medium Trees
For Habitat: Eastside Mixed Conifer Forest E Cascades/Blue Mnts., Eastside Mixed Conifer Forest N Cascades/Rocky Mnts.

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Literature and Studies for Snags

Here are further details on the data for the selected species and citation. Blank cells mean that no information was given. See Literature Cited for the full reference of the citation listed here.

Species Code: WHWO Species Name: White-headed woodpecker
Decay Class:   Stand Age Or Structure: poles and older
Geographic Area: eastern Cascades, Oregon Comments: snag density at nest sites, n=13; Plot size 0.4 ha; Data from Frenzel 1999b but divided out by structure stage and Habitat Type.
Citation: Frenzel unpublished data Structural Detail (Specific Structure):  
Specified Name in Citation: White-headed woodpecker Habitat Type Details(Specifics):  
Snag/Partially Dead tree level: mean(SD; 95% CI) 7.5 (5.8; 4.5) snags/ha > 15.3 cm 3.6 (4.2; 2.5) snags/ha > 53.3 cm Snag/Tree DBH: measured >15.3 and >53.3 cm
Snag/Tree Height: measured > 1.4 m Snag/Tree Species: