Ostaff, D.P.
-
Distribution of genetic variation in five coppicing growth traits among and within natural populations of seven North American willow (Salix) species
Mosseler, A.; Major, J.E.; Ostaff, D.P.
Year: 2017
Catalog ID: 37378
Issued by: Atlantic Forestry Centre
Availability: PDF (download)
-
New records of Andrena (Hymenoptera: Andrenidae) in New Brunswick, Canada
Ostaff, D.P.; Ascher, J.S.; Javorek, S.; Mosseler, A.
Year: 2015
Catalog ID: 36400
Issued by: Atlantic Forestry Centre
Availability: PDF (request by e-mail)
-
Willows (Salix spp.) as pollen and nectar sources for sustaining fruit and berry pollinating insects
Ostaff, D.P.; Mosseler, A.; Johns, R.C.; Javorek, S.; Klymko, J.; Ascher, J.S.
Year: 2015
Catalog ID: 36159
Issued by: Atlantic Forestry Centre
Availability: PDF (request by e-mail)
-
Host-tree oviposition preference of balsam fir sawfly, Neodiprion abietis(Hymenoptera: Diprionidae), in New Brunswick, Canada.
Johns, R.C.; Fidgen, J.G.; Ostaff, D.P.
Year: 2013
Catalog ID: 35403
Issued by: Atlantic Forestry Centre
Availability: PDF (request by e-mail)
-
Egg hatch of forest tent caterpillar (Lepidoptera: Lasiocampidae) on two preferred host species
Year: 2012
Catalog ID: 34286
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Intra-tree variation in foliage quality drives the adaptive sex-biased foraging behaviors of a specialist herbivore
Johns, R.C.; Quiring, D.T.; Ostaff, D.P.; Bauce, E.
Year: 2010
Catalog ID: 32033
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Sex biased intra-tree oviposition site selection and larval foraging behavior of a specialist herbivore
Johns, R.C.; Quiring, D.T.; Ostaff, D.P.
Year: 2009
Catalog ID: 31126
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Sampling procedures for evaluating yellowheaded spruce sawfly density and defoliation in juvenile black spruce stands
Johns, R.C.; Ostaff, D.P.; Quiring, D.T.
Year: 2006
Catalog ID: 31130
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
-
Le puceron lanigère du sapin
-
Balsam woolly adelgid
-
Relationships between yellowheaded spruce sawfly, Pikonema alaskensis, density and defoliation on juvenile black spruce
Johns, R.C.; Ostaff, D.P.; Quiring, D.T.
Year: 2006
Catalog ID: 26216
Issued by: Atlantic Forestry Centre
Availability: PDF (download)
-
Influence of pre-commercial thinning of balsam fir on defoliation by the balsam fir sawfly
Ostaff, D.P.; Piene, H.; Quiring, D.T.; Moreau, G.; Farrell, J.; Scarr, T.A.
Year: 2006
Catalog ID: 26068
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Impact of old foliage removal, simulating defoliation by the balsam fir sawfly, on balsam fir tree growth and photosynthesis of current-year shoots
Little, C.H.A.; Lavigne, M.B.; Ostaff, D.P.
Year: 2003
Catalog ID: 23668
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
-
Seasonal changes in intra-tree distribution of immature balsam fir sawfly (Hymenoptera: Diprionidae)
Anstey, L.J.; Quiring, D.T.; Ostaff, D.P.
Year: 2002
Catalog ID: 21435
Issued by: Atlantic Forestry Centre
Availability: PDF (request by e-mail)
-
Growth loss and recovery following defoliation by the balsam fir sawfly in young, spaced balsam fir stands
Piene, H.; Ostaff, D.P.; Eveleigh, E.S.
Year: 2001
Catalog ID: 18579
Issued by: Atlantic Forestry Centre
Availability: PDF (request by e-mail)
-
Role of the host plant in the decline of populations of a specific herbivore, the spruce bud moth.
Year: 2000
Catalog ID: 18230
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Population trends of a specialist herbivore, the spruce bud moth, in young white spruce stands.
Year: 2000
Catalog ID: 18174
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Relationship between tree age and abundance of the spruce bud moth, Zeiraphera canadensis
Year: 1995
Catalog ID: 21434
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
-
Patterns of balsam fir foliar production and growth in relation to defoliation by spruce budworm
Year: 1995
Catalog ID: 7333
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Seasonal distribution of adult eclosion, oviposition, and parasitism and predation of eggs of the spruce bud moth, Zeiraphera canadensis (Lepidoptera: Tortricidae)
Year: 1994
Catalog ID: 6133
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Analysis of high resolution multispectral MEIS imagery for spruce budworm damage assessment on a single tree basis
Leckie, D.G.; Yuan, X.; Ostaff, D.P.; Piene, H.; MacLean, D.A.
Year: 1992
Catalog ID: 6079
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Spruce budworm populations, defoliation, and changes in stand condition during an uncontrolled spruce budworm outbreak on Cape Breton Island, Nova Scotia
Year: 1989
Catalog ID: 7332
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Patterns of balsam fir mortality caused by an uncontrolled spruce budworm outbreak
Year: 1989
Catalog ID: 7213
Issued by: Atlantic Forestry Centre
Availability: PDF (request by e-mail)
-
Spectral characteristics of tree components of balsam fir and spruce damaged by spruce budworm
Leckie, D.G.; Ostaff, D.P.; Teillet, P.M.; Fedosjevs, G.
Year: 1989
Catalog ID: 4486
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
-
Sensor band selection for detecting current defoliation caused by the spruce budworm
Leckie, D.G.; Teillet, P.M.; Ostaff, D.P.; Fedosejevs, G.
Year: 1988
Catalog ID: 4485
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
-
Classification of airborne multispectral scanner data for mapping current defoliation caused by the spruce budworm
-
Reflectance characteristics of cumulative defoliation of balsam fir
Leckie, D.G.; Teillet, P.M.; Fedosejevs, G.; Ostaff, D.P.
Year: 1988
Catalog ID: 4483
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
-
Early infection of larch populations by the European larch canker, Lachnellula willkommi
-
Quantifying effects of spruce budworm damage in eastern Canada
Year: 1985
Catalog ID: 8519
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Age distribution of European larch canker in New Brunswick
Year: 1985
Catalog ID: 7331
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Proceedings of the Damage Assessment Working Group CANUSA Spruce Budworms Program, October 25-26, 1983, Bangor, Maine
Ostaff, D.P.; Cameron, M.D.; Mullins, E.J.
Year: 1984
Catalog ID: 8520
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
A wood quality study of dead and dying balsam fir - the incidence of armillaria root rot
Year: 1983
Catalog ID: 7889
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free), PDF (download)
-
Sample size-precision relationships for use in estimating stand characteristics and spruce budworm caused tree mortality
Year: 1983
Catalog ID: 7212
Issued by: Atlantic Forestry Centre
Availability: PDF (request by e-mail)
-
Condition of balsam fir on research plots on Cape Breton Island ten years after the start of a spruce budworm outbreak
Year: 1982
Catalog ID: 7871
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
The history of plot 314 - a prelude to destruction
Year: 1982
Catalog ID: 7861
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Spruce mortality in Nova Scotia caused by the spruce beetle, Dendroctonus Rufipennis Kby
-
Spruce beetle infestations in the Maritimes
Year: 1980
Catalog ID: 7828
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Condition of balsam fir on research plots on Cape Breton Island in the fall of 1980
Year: 1980
Catalog ID: 7824
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Spruce budworm damage on Cape Breton Island and the status of three other troublesome insects
Year: 1979
Catalog ID: 7812
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
-
Sex attraction and courtship behavior in Lambdina fiscellaria lugubrosa (Lepidoptera: Geometridae)
Ostaff, D.P.; Shepherd, R.F.; Borden, J.H.
Year: 1974
Catalog ID: 29108
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
-
Reproduction biology of Lambdina fiscellaria lugubrosa (Lepidoptera: Geometridae)
Ostaff, D.P.; Borden, J.H.; Shepherd, R.F.
Year: 1974
Catalog ID: 29107
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
