Decayed Wood Advisor

Species Codes Str Cond Class Defs Scientific Names Literature Cited
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This screen may contain a variety of figures or tables of snags and down wood information not included in the cumulative species curves. This information includes wildlife use of height of snag or length of down wood, snag or down wood species, decay class, mortality condition, snag top condition, hollow snag or down wood. Please see the Ancillary Data Methods for details on each figure or table. Some tables and figures may need to be PRINTED IN LANDSCAPE

 


Summarized Data
All Ancillary Data for Snags

Table WLCH.sp-1. Tree species used by wildlife species or groups in Westside Lowland Conifer-Hardwood Forest Wildlife Habitat Type. "Species 1" is the tree species used most often by the wildlife species shown for that particular study. "Species 2 is the tree species used next most often, etc. If selection data was available, then Species 1 is the tree species most selected by the wildlife species, and so on for Species 2, 3, and 4.

Wildlife Species Trees sampled (n) Species 1 Species 2 Species 3 Species 4 Wildlife use of tree Structural Condition Class Geographic Location Citation
AMKE
2
 Douglas-fir nest Open Canopy Olympic Peninsula Zarnowitz 1982
BBBA
42
 Douglas-fir western redcedar western hemlock roost Small/medium trees and Larger trees western Oregon Cascades Arnett 2007
BRCR
50
 Douglas-fir cedar nest Small/medium trees and Larger trees Oregon Coast Range Nelson 1988
BRCR
6
 Douglas-fir nest Small/medium trees Oregon Coast Range - Tillamook Burn Weikel and Hayes unpublished data
BRCR
3
 Douglas-fir western redcedar nest Larger trees Zarnowitz 1982
CAAS
333
 bigleaf maple Oregon white oak Pacific madrone Oregon ash, bitter cherry unk Open Canopy Oregon Coast Range Chambers et al 1997
CBCH
7
 Douglas-fir western hemlock nest Small/medium trees and Larger trees Olympic Peninsula Zarnowitz 1982; Zarnowitz and Manuwal 1985
CBCH
96
 Douglas-fir cedar big-leaf maple nest Small/medium trees and Larger trees Oregon Coast Range Nelson 1988
CBCH
32
 Douglas-fir nest Small/medium trees Oregon Coast Range - Tillamook Burn Weikel and Hayes unpublished data
CNB1
68
 white pine Douglas-fir western hemlock nest Small/medium trees and Larger trees southern Washington Cascades Lundquist 1988
DOWO
1
 red alder nest Small/medium trees Olympic Peninsula Zarnowitz 1982; Zarnowitz and Manuwal 1985
FRMY
10
 Douglas-fir white fir sugar pine roosts Small/medium trees and Larger trees SW Oregon, Little River area Cross et al. 1996
HAWO
32
 Douglas-fir grand fir western hemlock nest Open Canopy, Small/medium trees, and Larger trees central Oregon Cascades Brett 1998
HAWO
53
 Douglas-fir western hemlock nest Open Canopy western Oregon Cascades McCullough 1992
HAWO
23
 Douglas-fir grand fir big-leaf maple nest Small/medium trees and Larger trees Oregon Coast Range Nelson 1988
HAWO
16
 western hemlock Douglas-fir nest Open Canopy, Small/medium trees, and Larger trees Olympic Peninsula Zarnowitz 1982
LEMY
24
 Douglas-fir western hemlock roost Small/medium trees and Larger trees western Oregon Cascades Arnett 2007
LEMY
20
 Douglas-fir western hemlock western redcedar roosts Open Canopy, Small/medium trees, and Larger trees central Oregon Cascades Waldien 1998
LEMY
38
 western hemlock Douglas-fir roosts (stumps) Open Canopy, Small/medium trees, and Larger trees central Oregon Cascades Waldien 1998; Waldien et al. 2000
LLMY
105
 Douglas-fir western hemlock western redcedar roost Small/medium trees and Larger trees western Oregon Cascades Arnett 2007
LLMY
2
 Douglas-fir fir spp roosts Small/medium trees and Larger trees SW Oregon, Little River area Cross et al. 1996
LLMY
36
 Douglas-fir western hemlock western redcedar roosts Open Canopy, Small/medium trees, and Larger trees central Oregon Cascades Ormsbee 1996a and b, Ormsbee and McComb 1998
NFSQ
12
 conifers den Small/medium trees Oregon Coast Range Carey et al. 1997
NFSQ
9
 conifers den Small/medium trees Olympic Peninsula Carey et al. 1997
NFSQ
490
 conifers red alder den Small/medium trees Puget Trough Carey et al. 1997
NFSQ
93
 conifers den Larger trees Oregon Coast Range Carey et al. 1997
NOFL
63
 Douglas-fir grand fir western hemlock nest Open Canopy, Small/medium trees, and Larger trees central Oregon Cascades Brett 1998
NOFL
52
 Douglas-fir western hemlock nest Open Canopy western Oregon Cascades McCullough 1992
NOFL
9
 Douglas-fir grand fir nest Small/medium trees and Larger trees Oregon Coast Range Nelson 1988
NOFL
7
 Douglas-fir western hemlock nest Open Canopy, Small/medium trees, and Larger trees Olympic Peninsula Zarnowitz 1982
NPOW
3
 Douglas-fir cedar nest Small/medium trees and Larger trees Oregon Coast Range Nelson 1988
NPOW
8
 western hemlock Douglas-fir red alder nest Small/medium trees and Larger trees Olympic Peninsula Giese et al. 1997
PIWO
94
 Douglas-fir western hemlock western redcedar deciduous foraging Small/medium trees and Larger trees southeastern Vancouver Island Hartwig 1999
PIWO
26
 Douglas-fir western hemlock western redcedar foraging Small/medium trees and Larger trees southern Washington Cascades Lundquist 1988
PIWO
15
 Douglas-fir red alder nest Small/medium trees and Larger trees Oregon Coast Range Mellen 1987
PIWO
6
 Douglas-fir grand fir nest Small/medium trees and Larger trees Oregon Coast Range Nelson 1988
PIWO1
25
 Pacific silver fir red alder western hemlock nest Small/medium trees and Larger trees Olympic Peninsula Aubry and Raley 2002
PIWO
28
 Douglas-fir grand fir deciduous nesting/roosting Small/medium trees and Larger trees southeastern Vancouver Island Hartwig 1999; Hartwig et al. 2004
PIWO
13
 Douglas-fir red alder big-leaf maple cedar roosts Small/medium trees and Larger trees Oregon Coast Range Mellen 1987
PIWO1
144
 western redcedar Pacific silver fir Douglas-fir western hemlock roosts Small/medium trees and Larger trees Olympic Peninsula Aubry and Raley 2002
PIWO
570
 western hemlock Pacific silver fir     foraging Small/medium trees and Larger trees Olympic Peninsula Raley and Aubry 2006
RBNU
59
 Douglas-fir grand fir big-leaf maple nest Small/medium trees and Larger trees Oregon Coast Range Nelson 1988
RBSA
68
 Douglas-fir grand fir western hemlock nest Open Canopy, Small/medium trees, and Larger trees central Oregon Cascades Brett 1998
RBSA
30
 Douglas-fir grand fir nest Small/medium trees and Larger trees Oregon Coast Range Nelson 1988
RBSA
2
 western hemlock nest Larger trees Olympic Peninsula Zarnowitz 1982
SPOW
30
 Douglas-fir nest Small/medium trees and Larger trees Oregon Cascades Hershey et al. 1998
SPOW
30
 Douglas-fir nest Small/medium trees and Larger trees Oregon Coast Range Hershey et al. 1998
SPOW
15
 Douglas-fir, western hemlock, western redcedar nest Small/medium trees and Larger trees Olympic Peninsula Hershey et al. 1998
TRSW
3
 Douglas-fir sitka spruce nest Open Canopy Olympic Peninsula Zarnowitz 1982
WEBL
3
 Douglas-fir nest Open Canopy Olympic Peninsula Zarnowitz 1982
WIWR
4
 Douglas-fir western redcedar nest Small/medium trees and Larger trees Olympic Peninsula Zarnowitz 1982
1Order of tree species use in this study reflects selection information rather than frequency of use.