Andrée E. Morneault
Ontario Ministry of Natural Resources
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Featured researches published by Andrée E. Morneault.
New Forests | 2006
William C. Parker; Thomas L. Noland; Andrée E. Morneault
Half-sib seed of several eastern white pine (Pinus strobus L.) families was used to examine seed mass effects on laboratory germination, and seedling emergence and growth under moderate and low light (47 and 13% full sunlight) in a greenhouse. Percent germination and speed of germination under laboratory conditions were not related to seed mass among half-sib families or multi-family seedlots bulked by seed mass. Percent seedling emergence in the greenhouse was not related to seed mass, but families with heavier seeds exhibited faster emergence. Both rate and percent emergence were significantly increased under low light. Family differences in leaf, stem, root, and total seedling dry mass, primary root length, and the number of first-order-lateral-roots were positively related to seed mass in both light environments. Low light diminished the absolute biomass increment per unit seed mass, but the proportional change in biomass with seed mass was similar between light environments. Rate of emergence also influenced seedling size within families, with earlier emergence increasing seedling dry mass from 7 to 58%, dependent on light environment. Biomass partitioning coefficients were influenced by light environment but largely independent of seed mass.
Forest Ecology and Management | 2004
Andrée E. Morneault; Brian J. Naylor; Lee S. Schaeffer; Dianne Othmer
Forest Ecology and Management | 2009
Douglas G. Pitt; Andrée E. Morneault; William C. Parker; Al Stinson; Len Lanteigne
Forest Ecology and Management | 2009
William C. Parker; Douglas G. Pitt; Andrée E. Morneault
Botany | 2004
William C. Parker; Thomas L. Noland; Andrée E. Morneault
New Forests | 2006
Thomas L. Noland; William C. Parker; Andrée E. Morneault
Forest Ecology and Management | 2010
William C. Parker; Douglas G. Pitt; Andrée E. Morneault
Forest Ecology and Management | 2012
William C. Parker; Douglas G. Pitt; Andrée E. Morneault
Forestry Chronicle | 2011
Douglas G. Pitt; Andrée E. Morneault; William C. Parker; Len Lanteigne; Michael K. Hoepting; Al Stinson
New Forests | 2013
William C. Parker; Thomas L. Noland; Andrée E. Morneault