-
1
-
-
33845215535
-
Does the presence of Barred Owls suppress the calling behavior of Spotted Owls?
-
CROZIER, M.L., M.E. SEAMANS, R.J. GUTIÉRREZ, P.J. LOSCHL, R.B. HORN, S.G. SOVERN, AND E.D. FORSMAN. 2006. Does the presence of Barred Owls suppress the calling behavior of Spotted Owls? Condor 108:760-769.
-
(2006)
Condor
, vol.108
, pp. 760-769
-
-
CROZIER, M.L.1
SEAMANS, M.E.2
GUTIÉRREZ, R.J.3
LOSCHL, P.J.4
HORN, R.B.5
SOVERN, S.G.6
FORSMAN., E.D.7
-
2
-
-
34548333702
-
-
ELDERKIN, M.F. 1987. The breeding and feeding ecology of a Barred Owl population in Kings County, Nova Scotia. M.S. thesis, Acadia Univ., Wolfville, Nova Scotia, Canada.
-
ELDERKIN, M.F. 1987. The breeding and feeding ecology of a Barred Owl population in Kings County, Nova Scotia. M.S. thesis, Acadia Univ., Wolfville, Nova Scotia, Canada.
-
-
-
-
3
-
-
34548327308
-
Conclusions as to the food habits of the Barred Owl in Iowa
-
ERRINGTON, P.L. AND M. MCDONALD. 1937. Conclusions as to the food habits of the Barred Owl in Iowa. Iowa Bird Life 7:47-49.
-
(1937)
Iowa Bird Life
, vol.7
, pp. 47-49
-
-
ERRINGTON, P.L.1
MCDONALD., M.2
-
4
-
-
0003402060
-
Methods and materials for locating and studying Spotted Owls
-
PNW-162. Pacific Northwest Forest and Range Experiment Station, Corvallis, OR U.S.A
-
FORSMAN, E.D. 1983. Methods and materials for locating and studying Spotted Owls. USDA Forest Service General Technical Report PNW-162. Pacific Northwest Forest and Range Experiment Station, Corvallis, OR U.S.A.
-
(1983)
USDA Forest Service General Technical Report
-
-
FORSMAN1
D., E.2
-
5
-
-
6444232668
-
Diets and foraging behavior of Northern Spotted Owls in Oregon
-
FORSMAN, E.D., R.G. ANTHONY, E.C. MESLOW, AND C.J. ZABEL. 2004. Diets and foraging behavior of Northern Spotted Owls in Oregon. J. Raptor Res. 38:214-230.
-
(2004)
J. Raptor Res
, vol.38
, pp. 214-230
-
-
FORSMAN, E.D.1
ANTHONY, R.G.2
MESLOW, E.C.3
ZABEL., C.J.4
-
6
-
-
0033749624
-
Climate, habitat quality, and fitness in Northern Spotted Owl populations in northwestern California
-
FRANKLIN, A.B., D.R. ANDERSON, R.J. GUTIÉRREZ, AND K.P. BURNHAM. 2000. Climate, habitat quality, and fitness in Northern Spotted Owl populations in northwestern California. Ecol. Monogr. 70:539-590.
-
(2000)
Ecol. Monogr
, vol.70
, pp. 539-590
-
-
FRANKLIN, A.B.1
ANDERSON, D.R.2
GUTIÉRREZ, R.J.3
BURNHAM., K.P.4
-
9
-
-
34548326224
-
-
GUTIÉRREZ, R.J., M. CODY, S. COURTNEY, AND D. KENNEDY. 2004. Assessment of the potential threat of the northern Barred Owl. Pages 7-1-7-51 in S.P. Courtney, J.A. Blakesley, R.E. Bigley, M.L. Cody, J.P. Dumbacher, R.C. Fleischer, A.B. Franklin, J.F. Franklin, R.J. Gutiérrez, J.M. Marzluff, and L. Sztukowski EDS., Scientific evaluation of the status of the Northern Spotted Owl. Sustainable Ecosystems Institute, Portland, OR U.S.A.
-
GUTIÉRREZ, R.J., M. CODY, S. COURTNEY, AND D. KENNEDY. 2004. Assessment of the potential threat of the northern Barred Owl. Pages 7-1-7-51 in S.P. Courtney, J.A. Blakesley, R.E. Bigley, M.L. Cody, J.P. Dumbacher, R.C. Fleischer, A.B. Franklin, J.F. Franklin, R.J. Gutiérrez, J.M. Marzluff, and L. Sztukowski EDS., Scientific evaluation of the status of the Northern Spotted Owl. Sustainable Ecosystems Institute, Portland, OR U.S.A.
-
-
-
-
10
-
-
0013384678
-
Diets of northern Barred Owls and Northern Spotted Owls in an area of sympatry
-
HAMER, T.E., D.L. HAYS, C.M. SENGER, AND E.D. FORSMAN. 2001. Diets of northern Barred Owls and Northern Spotted Owls in an area of sympatry. J. Raptor Res. 35: 221-227.
-
(2001)
J. Raptor Res
, vol.35
, pp. 221-227
-
-
HAMER, T.E.1
HAYS, D.L.2
SENGER, C.M.3
FORSMAN., E.D.4
-
11
-
-
30244520652
-
-
Washington Department of Wildlife, Olympia, WA U.S.A
-
HAMER, T.E., S.G. SEIM, AND K.R. DIXON. 1989. Northern Spotted Owl and northern Barred Owl habitat use and home range size in Washington: preliminary report. Washington Department of Wildlife, Olympia, WA U.S.A.
-
(1989)
Northern Spotted Owl and northern Barred Owl habitat use and home range size in Washington: Preliminary report
-
-
HAMER, T.E.1
SEIM, S.G.2
DIXON., K.R.3
-
12
-
-
0037324905
-
Are Barred Owls displacing Spotted Owls?
-
KELLY, E.G., E.D. FORSMAN, AND R.G. ANTHONY. 2003. Are Barred Owls displacing Spotted Owls? Condor 105: 45-53.
-
(2003)
Condor
, vol.105
, pp. 45-53
-
-
KELLY, E.G.1
FORSMAN, E.D.2
ANTHONY., R.G.3
-
13
-
-
0001659776
-
Possible predation of a Spotted Owl by a Barred Owl
-
LESKIW, T. AND R.J. GUTIÉRREZ. 1998. Possible predation of a Spotted Owl by a Barred Owl. Western Birds 29:225-226.
-
(1998)
Western Birds
, vol.29
, pp. 225-226
-
-
LESKIW, T.1
GUTIÉRREZ., R.J.2
-
14
-
-
34548338701
-
-
LINT, J., B. NOON, R. ANTHONY, E. FORSMAN, M. RAPHAEL, M. COLLOPY, AND E. STARKEY. 1999. Northern Spotted Owl effectiveness monitoring plan for the Northwest Forest Plan. USDA Forest Service General Technical Report PNW-GTR-440. Pacific Northwest Research Station, Pordand, OR U.S.A.
-
LINT, J., B. NOON, R. ANTHONY, E. FORSMAN, M. RAPHAEL, M. COLLOPY, AND E. STARKEY. 1999. Northern Spotted Owl effectiveness monitoring plan for the Northwest Forest Plan. USDA Forest Service General Technical Report PNW-GTR-440. Pacific Northwest Research Station, Pordand, OR U.S.A.
-
-
-
-
15
-
-
33645098970
-
Conservation of the Northern Spotted Owl under the Northwest Forest Plan
-
NOON, B.R. AND J.A. BLAKESLEY. 2006. Conservation of the Northern Spotted Owl under the Northwest Forest Plan. Conserv. Biol. 20:288-296.
-
(2006)
Conserv. Biol
, vol.20
, pp. 288-296
-
-
NOON, B.R.1
BLAKESLEY., J.A.2
-
16
-
-
23744478470
-
Modeling of site occupancy dynamics for Northern Spotted Owls, with emphasis on the effects of Barred Owls
-
OLSON, G.S., R.G. ANTHONY, E.D. FORSMAN, S.H. ACKERS, P.J. LOSCHL, J.A. REID, K.M. DUGGER, E.M. GLENN, AND W.J. RIPPLE. 2005. Modeling of site occupancy dynamics for Northern Spotted Owls, with emphasis on the effects of Barred Owls. J. Wildl. Manage. 69:918-932.
-
(2005)
J. Wildl. Manage
, vol.69
, pp. 918-932
-
-
OLSON, G.S.1
ANTHONY, R.G.2
FORSMAN, E.D.3
ACKERS, S.H.4
LOSCHL, P.J.5
REID, J.A.6
DUGGER, K.M.7
GLENN, E.M.8
RIPPLE., W.J.9
-
17
-
-
12144262295
-
Modeling demographic performance of Northern Spotted Owls relative to forest habitat in Oregon
-
OLSON, G.S., E.M. GLENN, R.G. ANTHONY, E.D. FORSMAN, J.A. REID, P.J. LOSCHL, AND W.J. RIPPLE. 2004. Modeling demographic performance of Northern Spotted Owls relative to forest habitat in Oregon. J. Wildl. Manage. 68:1039-1053.
-
(2004)
J. Wildl. Manage
, vol.68
, pp. 1039-1053
-
-
OLSON, G.S.1
GLENN, E.M.2
ANTHONY, R.G.3
FORSMAN, E.D.4
REID, J.A.5
LOSCHL, P.J.6
RIPPLE., W.J.7
-
18
-
-
3242677856
-
Distribution, numbers, and site characteristics of Spotted Owls and Barred Owls in the Cascade Mountains of Washington
-
PEARSON, R.R. AND K.B. LIVERZEY. 2003. Distribution, numbers, and site characteristics of Spotted Owls and Barred Owls in the Cascade Mountains of Washington. J. Raptor Res. 37:265-276.
-
(2003)
J. Raptor Res
, vol.37
, pp. 265-276
-
-
PEARSON, R.R.1
LIVERZEY., K.B.2
-
19
-
-
33644517079
-
-
M.S. thesis, Univ. of Calgary, Calgary, Alberta, Canada
-
PIORECKY, M.D. 2003. Distribution, abundance and habitat selection of Northern Pygmy Owls and Barred Owls along the eastern slopes of the Alberta Rocky Mountains. M.S. thesis, Univ. of Calgary, Calgary, Alberta, Canada.
-
(2003)
Distribution, abundance and habitat selection of Northern Pygmy Owls and Barred Owls along the eastern slopes of the Alberta Rocky Mountains
-
-
PIORECKY1
D., M.2
-
20
-
-
33645095926
-
The Northwest Forest Plan: Origins, components, implementation experience, and suggestions for change
-
THOMAS, J.W., J.F. FRANKLIN, J. GORDON, AND K.N. JOHNSON. 2006. The Northwest Forest Plan: origins, components, implementation experience, and suggestions for change. Conserv. Biol. 20:277-287.
-
(2006)
Conserv. Biol
, vol.20
, pp. 277-287
-
-
THOMAS, J.W.1
FRANKLIN, J.F.2
GORDON, J.3
JOHNSON., K.N.4
-
21
-
-
34548367621
-
Is Fall Creek a haven for hybrids? Recent increase in detections of Spotted Owl-Barred Owl hybrids in a Late-Successional Reserve
-
TURNER-HANE, S., R. CLAREMONT, S. ACKERS, AND R. ANTHONY. 2005. Is Fall Creek a haven for hybrids? Recent increase in detections of Spotted Owl-Barred Owl hybrids in a Late-Successional Reserve. Northwest. Nat. 86:119.
-
(2005)
Northwest. Nat
, vol.86
, pp. 119
-
-
TURNER-HANE, S.1
CLAREMONT, R.2
ACKERS, S.3
ANTHONY., R.4
-
24
-
-
0000013998
-
Owl studies at Ann Arbor, Michigan
-
WILSON, K.A. 1938. Owl studies at Ann Arbor, Michigan. Auk 55:187-197.
-
(1938)
Auk
, vol.55
, pp. 187-197
-
-
WILSON1
A., K.2
-
25
-
-
34548367620
-
-
M.S. thesis, Southern Connecticut State Univ, New Haven, CT U.S.A
-
YANNIELLI, L.C. 1988. Preferred habitat of Barred Owls (Strix varia) in Litchfield, Connecticut, with additional comments on distribution and abundance. M.S. thesis, Southern Connecticut State Univ., New Haven, CT U.S.A.
-
(1988)
Preferred habitat of Barred Owls (Strix varia) in Litchfield, Connecticut, with additional comments on distribution and abundance
-
-
YANNIELLI1
C., L.2
|