Search Results - "MacLean, D.A."

Re-examining wood supply in light of future spruce budworm outbreaks: A case study in New Brunswick by Hennigar, C.R, Erdle, T.A, Gullison, J.J, MacLean, D.A

“…Forest protection (spraying of biological insecticide), salvage harvesting, and strategic re-planning are typical mitigation options to reduce wood supply…”
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Relationships between Pikonema alaskensis larval density and shoot growth and production in young black spruce by Johns, R.C., Leggo, J.J., MacLean, D.A., Quiring, D.T.

“…► We provide relationships between sawfly density and growth loss in black spruce. ► We used a combination of field survey and manipulative sleeve cage…”
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Spatial distribution of carbon in natural and managed stands in an industrial forest in New Brunswick, Canada by Neilson, E.T., MacLean, D.A., Meng, F.-R., Arp, P.A.

“…Industrial forest could be managed to enhance carbon (C) sequestration together with other ecological and socio-economic objectives. However, this requires…”
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The economics of carbon sequestration through pest management: application to forested landbases in New Brunswick and Saskatchewan, Canada by Slaney, G.L., Lantz, V.A., MacLean, D.A.

“…This analysis employs a spruce budworm ( Choristoneura fumiferana Clem.) decision support system to examine costs and benefits of sequestering (protecting)…”
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severity of budworm-caused growth reductions in balsam fir/spruce stands varies with hardwood content of surrounding forest landscapes by Campbell, E.M, MacLean, D.A, Bergeron, Y

“…Tree-ring data collected from balsam fir (Abies balsamea [L.] Mill.) in 31 spruce (Picea spp.)/fir-dominated stands in northern New Brunswick were used to…”
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Spatiotemporal patterns of mortality in declining balsam fir and spruce stands by Taylor, Sarah L., MacLean, David A.

“…We used spatiotemporal inventory data from declining balsam fir ( Abies balsamea (L.) Mill.) and spruce ( Picea spp.) stands in New Brunswick, Canada, to…”
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Triad forest management: Scenario analysis of forest zoning effects on timber and non-timber values in New Brunswick, Canada by Montigny, M.K, MacLean, D.A

“…Triad forest management is a form of zoning under which land is allocated into extensively managed, intensively managed, and reserve zones, with management…”
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Protein intake for skeletal muscle hypertrophy with resistance training in seniors by Andrews, Ryan D, MacLean, David A, Riechman, Steven E

“…Variability in protein consumption may influence muscle mass changes induced by resistance exercise training (RET). We sought to administer a post-exercise…”
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Tricarboxylic acid cycle intermediate pool size and estimated cycle flux in human muscle during exercise by Gibala, M.J, MacLean, D.A, Graham, T.E, Saltin, B

“…We examined the relationship between tricarboxylic acid (TCA) cycle intermediate (TCAI) pool size, TCA cycle flux (calculated from leg O2 uptake), and pyruvate…”
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Evaluating vertebrate species risk on an industrial forest landscape by Higdon, J.W, MacLean, D.A, Hagan, J.M, Reed, J.M

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Does the Canadian forest sector have a viable future? Is current forest management acceptable to the general public? Would you advise your kids to take forestry? by MacLean, D.A

“…The forest sector in Canada is in the midst of some major changes, with mill closures and rationalization, major public reviews of Crown land management in…”
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The impact of hemlock looper ( Lambdina fiscellaria fiscellaria (Guen.)) on balsam fir and spruce in New Brunswick, Canada by MacLean, David A, Ebert, Paul

“…In 1989, the first recorded outbreak of hemlock looper ( Lambdina fiscellaria fiscellaria (Guen.)) occurred in New Brunswick, Canada. Data were collected from…”
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Modeling carbon sequestration with CO2Fix and a timber supply model for use in forest management planning by Neilson, E.T, MacLean, D.A, Arp, P.A, Meng, F.R, Bourque, C.P.A, Bhatti, J.S

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Forest management in New Brunswick: the Jaakko Poyry study, the Legislative Select Committee on Wood Supply, and where do we go from here? by Erdle, T, MacLean, D.A

“…In late 2001, the New Brunswick Forest Products Association submitted a letter to the New Brunswick Minister of Natural Resources, which triggered a three-year…”
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Effects of Gypsy Moth Defoliation on Softwood and Hardwood Growth and Mortality in New Brunswick, Canada by Hennigar, C.R, MacLean, D.A, Norfolk, C.J

“…The first major European gypsy moth (Lymantria dispar L.) outbreak occurred in central New Brunswick, Canada, on over 3,000 ha of forestland, from 2001-2003…”
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Temporal relations between defoliation caused by spruce budworm (Choristoneura fumiferana Clem.) and growth of balsam fir (Abies balsamea (L.) Mill.) by Krause, C., Gionest, F., Morin, H., MacLean, D.A.

“…Defoliation by spruce budworm (Choristoneura fumiferana Clem.) greatly affects balsam fir (Abies balsamea (L.) Mill.) by reducing needle mass and ring width…”
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Spruce budworm defoliation and growth loss in young balsam fir: patterns of shoot, needle and foliage weight production over a nine-year outbreak cycle by Piene, Harald, MacLean, David A

“…Patterns of shoot numbers, shoot length, needle length, and foliage weight were examined throughout a spruce budworm ( Choristoneura fumiferana (Clem.))…”
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Potential wood supply losses to spruce budworm in New Brunswick estimated using the Spruce Budworm Decision Support System by MacLean, D.A, Beaton, K.P, Porter, K.B, MacKinnon, W.E, Budd, M.G

“…The Spruce Budworm Decision Support System (SBW DSS) was used to estimate potential volume losses to a future spruce budworm (Choristoneura fumiferana (Clem.))…”
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Forester's yield curve designer software by MacLean, D.A, Porter, K.B, Kerr, J

“…The Forester's Yield Curve Designer (FYCD) software is aimed at helping forest management planners and field foresters in the development and validation of…”
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Sample sizes required to estimate defoliation of spruce and Balsam fir caused by spruce budworm accurately by MacLean, D.A. (Atlantic Forestry Centre, Fredericton, N.B., Canada.), MacKinnon, W.E

“…Data from the assessment of current defoliation levels on 172,000 individual shoots from 6890 midcrown branches sampled from balsam fir and spruce stands were…”
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