Johnsen, K.H.

Growth, allocation, and physiological relationships in Picea rubens, P. mariana, and their hybrids under ambient and elevated CO₂. 2015. Major, J.E., Mosseler, A., Johnsen, K.H., Campbell, M., and Malcolm, J. Canadian Journal of Forest Research 45: 877-887.

Major, J.E.; Mosseler, A.; Johnsen, K.H.; Campbell, M.; Malcolm, J.W.

Year: 2015

Catalog ID: 36398

Issued by: Atlantic Forestry Centre

Availability: PDF (download)

Stem biomass, C and N partitioning and growth efficiency of mature pedigreed black spruce on both a wet and a dry site. 2013. Major, J.E.; Johnsen, K.H.; Barsi, D.C.; Campbell, M.; Malcolm, J.W. Forest Ecology and Management 310: 495–507.

Major, J.E.; Johnsen, K.H.; Barsi, D.C.; Campbell, M.; Malcolm, J.W.

Year: 2013

Catalog ID: 35121

Issued by: Atlantic Forestry Centre

Availability: PDF (request by e-mail)

Needle parameter variation of mature black spruce displaying genetic × soil moisture interaction in growth. 2013. Major, J.E.; Johnsen, K.H.; Barsi, D.C.; Campbell, M. Trees 27(4): 1151-1166.

Major, J.E.; Johnsen, K.H.; Barsi, D.C.; Campbell, M.

Year: 2013

Catalog ID: 34881

Issued by: Atlantic Forestry Centre

Availability: PDF (request by e-mail)

Total belowground carbon and nitrogen partitioning of mature black spruce displaying genetic x soil moisture interaction in growth. 2012. J.E. Major; K.H. Johnsen; D.C. Barsi; M. Campbell. Canadian Journal of Forest Research 42:1939-1952.

Major, J.E.; Johnsen, K.H.; Barsi, D.C.; Campbell, M.

Year: 2012

Catalog ID: 34229

Issued by: Atlantic Forestry Centre

Availability: Order paper copy (free)

Fine and coarse root parameters from mature black spruce displaying genetic X soil moisture interaction in growth. 2012. J.E. Major; K.H. Johnsen; D.C. Barsi; M. Campbell. Canadian Journal of Forest Research 42:1926-1938.

Major, J.E.; Johnsen, K.H.; Barsi, D.C.; Campbell, M.

Year: 2012

Catalog ID: 34228

Issued by: Atlantic Forestry Centre

Availability: This is a priced publication

Reproductive barriers and hybridity in two spruces, Picea rubens and Picea mariana, sympatric in eastern North America. 2005. Major, J.E.; Mosseler, A.; Johnsen, K.H.; Rajora, O.P.; Barsi, D.C.; Kim, K.H.; Park, J.-M.; Campbell, M. Canadian Journal of Botany 83: 163-175.

Major, J.E.; Mosseler, A.; Johnsen, K.H.; Rajora, O.P.; Barsi, D.C.; Kim, K.H.; Park, J.-M.; Campbell, M.

Year: 2005

Catalog ID: 25260

Issued by: Atlantic Forestry Centre

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Selfing results in inbreeding depression of growth but not of gas exchange of surviving adult black spruce trees. 2003. Johnsen, K.H.; Major, J.E.; Maier, C.A. Tree Physiology 23: 1005-1008.

Johnsen, K.H.; Major, J.E.; Maier, C.A.

Year: 2003

Catalog ID: 22825

Issued by: Atlantic Forestry Centre

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Major, J.E.; Johnsen, K.H.

Shoot water relations of mature black spruce families displaying a genotype x environment interaction in growth rate. III. Diurnal patterns as influenced by vapor pressure deficit and internal water status. 2001. Major, J.E.; Johnsen, K.H. Tree Physiology 21: 579-587.

Year: 2001

Catalog ID: 18290

Issued by: Atlantic Forestry Centre

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Indicators of population viability in red spruce, Picea rubens: I. Reproductive traits and fecundity. 2000. Mosseler, A.; Major, J.E.; Simpson, J.D.; Daigle, B.I.; Lange, K.; Park, Y.S.; Johnsen, K.H.; Rajora, O.P. Canadian Journal of Botany 78: 928-940.

Mosseler, A.; Major, J.E.; Simpson, J.D.; Daigle, B.I.; Lange, K.; Park, Y.S.; Johnsen, K.H.; Rajora, O.P.

Year: 2000

Catalog ID: 18153

Issued by: Atlantic Forestry Centre

Availability: PDF (request by e-mail)

Major, J.E.; Johnsen, K.H.

Shoot water relations of mature black spruce families displaying a genotype X environment interaction in growth rate. II. Temporal trends and response to varying soil water conditions. 1999. Major, J.E.; Johnsen, K.H. Tree Physiology 19: 375-382.

Year: 1999

Catalog ID: 6115

Issued by: Atlantic Forestry Centre

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Shoot water relations of mature black spruce families displaying a genotype x environment interaction in growth rate. I. Family and site effects over three growing seasons. 1999. Johnsen, K.H.; Major, J.E. Tree Physiology 19: 367-374.

Year: 1999

Catalog ID: 6068

Issued by: Atlantic Forestry Centre

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Genetic variation in growth, carbon isotope discrimination, and foliar N concentration in Picea mariana: analyses from a half-diallel mating design using field-grown trees. 1999. Johnsen, K.H.; Flanagan, L.B.; Huber, D.A.; Major, J.E. Canadian Journal of Forest Research 29: 1727-1735.

Johnsen, K.H.; Flanagan, L.B.; Huber, D.A.; Major, J.E.

Year: 1999

Catalog ID: 6066

Issued by: Atlantic Forestry Centre

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Biodiversity research at Canadian Forest Service - Atlantic Forestry Centre. 1998. Beardmore, T.; Daigle, B.I.; Campbell, M.; DeVerno, L.L.; Johnsen, K.H.; Loo, J.A.; Major, J.E.; McPhee, D.; Mosseler, A.; Scheer, G.; Simpson, J.D. Pages 43-53 in J.D. Simpson, Editor. Tree Improvement: Its Contribution to Sustainable Development, Part I, Proceedings: 26th Meeting of the CTIA (Canadian Tree Improvement Association). Sainte-Foy, Quebec. Natural Resources Canada, Canadian Forest Service, Atlantic Forestry Centre, Fredericton, New Brunswick.

Beardmore, T.; Daigle, B.I.; Campbell, M.; DeVerno, L.L.; Johnsen, K.H.; Loo, J.A.; Major, J.E.; McPhee, D.; Mosseler, A.; Scheer, G.; Simpson, J.D.

Year: 1998

Catalog ID: 6272

Issued by: Atlantic Forestry Centre

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Negative heterosis not apparent in 22-year-old hybrids of Picea mariana and Picea rubens. 1998. Johnsen, K.H.; Major, J.E.; Loo, J.A.; McPhee, D. Canadian Journal of Botany 76: 434-439.

Johnsen, K.H.; Major, J.E.; Loo, J.A.; McPhee, D.

Year: 1998

Catalog ID: 6069

Issued by: Atlantic Forestry Centre

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Black spruce family growth performance under ambient and elevated atmospheric CO2. 1998. Johnsen, K.H.; Major, J.E. New Forests 15: 271-281.

Year: 1998

Catalog ID: 6067

Issued by: Atlantic Forestry Centre

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Técnicas ecofisiológicas en la evaluación de germoplasma. 1997. Johnsen, K.H.; Major, J.E. Pages 179-212 in J.J. Vargas Hernández, B. Bermejo Velázquez, and F.T. Ledig, Editors. Manejo de recursos genéticos forestales, Proceedings: workshop seminar "Manejo de recursos genéticos forestales". April 11-12, 1995, Chapingo, Mexico. Universidad Autónoma Chapingo, Chapingo, Mexico.

Year: 1997

Catalog ID: 6290

Issued by: Atlantic Forestry Centre

Availability: Not available through the CFS (click for more information).

Johnsen, K.H.; Seiler, J.R.; Major, J.E.

Growth, shoot phenology and physiology of diverse seed sources of black spruce: II. 23-year-old field trees. 1996. Johnsen, K.H.; Seiler, J.R.; Major, J.E. Tree Physiology 16: 375-380.

Year: 1996

Catalog ID: 27458

Issued by: Atlantic Forestry Centre

Availability: PDF (download)

Major, J.E.; Johnsen, K.H.

Family variation in photosynthesis of 22-year-old black spruce: a test of two models of physiological response to water stress. 1996. Major, J.E.; Johnsen, K.H. Canadian Journal of Forest Research 26: 1922-1933.

Year: 1996

Catalog ID: 6114

Issued by: Atlantic Forestry Centre

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Gas exchange of 20-year-old black spruce families displaying a genotype x environment interaction in growth rate. 1995. Johnsen, K.H.; Major, J.E. Canadian Journal of Forest Research 25: 430-439.

Year: 1995

Catalog ID: 27457

Issued by: Atlantic Forestry Centre

Availability: PDF (download)

Growth performance in seedlings derived from premature cone collections from natural populations of black spruce and white spruce. 1993. Mosseler, A.; Johnsen, K.H.; Tricco, P. Seed Science and Technology 21: 537-544.

Mosseler, A.; Johnsen, K.H.; Tricco, P.

Year: 1993

Catalog ID: 20113

Issued by: Atlantic Forestry Centre

Availability: Order paper copy (free)

Growth and ecophysiological responses of black spruce seedlings to elevated CO2 under varied water and nutrient additions. 1993. Johnsen, K.H. Canadian Journal of Forest Research 23: 1033-1042.

Johnsen, K.H.

Year: 1993

Catalog ID: 10772

Issued by: National Capital Region

Availability: Not available through the CFS (click for more information).

Magnussen, S.; Johnsen, K.H.; Nieman, T.C.

Tree genetics and improvement. 1991. Magnussen, S.; Johnsen, K.H.; Nieman, T.C. Pages 91-94 in S. Magnussen, T. Boyle, and C.W. Yeatman, editors. Proceedings of the 23rd Meeting of the Canadian Tree Improvement Association (CTIA), August 19-23, 1991, Ottawa, ON. Canadian Tree Improvement Association, Ottawa.

Year: 1991

Catalog ID: 4404

Issued by: Pacific Forestry Centre

Availability: Not available through the CFS (click for more information).