Baskin J.M. and Baskin C.C. (2004) A classification system for seed dormancy. Seed Science Research
Beckage B., Osborne B., Gavin D.G., Pucko C., Siccama T. and Perkins T. (2008) A rapid upward shift of forest ecotone during 40 years of warming in the Green Mountains of Vermont. Proceedings of the National Academy of Sciences, USA
Bekryaev R.V., Polyakov I.V. and Alexeev V.A. (2010) Role of polar amplification in long-term surface air temperature variations and modern Arctic warming. Journal of Climate
Berkowitz A.R., Canham C.D. and Kelly V.R. (1995) Competition vs.
facilitation of tree seedling growth and survival in early successional communities. Ecology
Blanquart F., Kaltz O., Nuismer S. and Gandon S. (2013) A practical guide to measuring local adaptation. Ecology Letters
Bradford K.J. (1995) Water relations in seed germination. pp. 351–396
Kigel K.J.; Galili G. (Eds) Seed development and germination. New York, Marcel Dekker.
Caspersen J.P. and Saprunoff M. (2005) Seedling recruitment in a northern temperate forest: the relative importance of supply and establishment limitation. Canadian Journal of Forest Research
Chen I.-C., Hill J.K., Ohlemüller R., Roy D.B. and Thomas C.D. (2011) Rapid range shifts of species associated with high levels of climate warming. Science
Chuine I. and Beaubien E. (2001) Phenology is a major determinant of tree species range. Ecology Letters
Dangleish H.J., Koons D.N. and Adler P.B. (2010) Can life-history traits predict the response of forb populations to changes in climate variability?
Journal of Ecology
Decker K.L.M., Wang D., Waite C. and Scherbatskoy T. (2003) Snow removal and ambient air temperature effects on forest soil temperatures in northern Vermont. Soil Science of America Journal
Drescher M. (2014) Snow manipulations and passive warming affect post-winter seed germination: a case study of three cold-temperate tree species. Climate Research
Ellis R.H., Hong T.D. and Roberts E.H. (1985) Handbook of seed technology for genebanks. Principles and methodology. Rome, International Board for Plant Genetic Resources.
Enu-Kwesi L. and Dumbroff E.B. (1980) Changes in phenolic inhibitors in seeds of Acer saccharum during stratification. Journal of Experimental Botany
Feng S., Hu Q., Huang W., Ho C-H., Li R. and Tang Z. (2014) Projected climate regime shift under future global warming from multi-model, multi scenario CMIP5 simulations. Global and Planetary Change
Godman R.M., Yawney H.W. and Tubbs C.H. (1990)
Acer saccharum Marsh., sugar maple. pp. 78–91
Burns R.M.; Honkala B.H. (Eds) Silvics of North America, vol. 2, Hardwoods. Agricultural Handbook 654. Washington, DC, USDA Forest Service.
Goldblum D. and Rigg L.S. (2005) Tree growth response to climate change at the deciduous–boreal forest ecotone, Ontario, Canada. Canadian Journal of Forest Research
Goldblum D., Rigg L.S. and Napoli J.M. (2010) Environmental determinants of tree species distributions in central Ontario, Canada. Physical Geography
Graignic N., Tremblay F. and Bergeron Y. (2014) Geographical variation in reproductive capacity of sugar maple (Acer saccharum Marshall) northern peripheral populations. Journal of Biogeography
Hedhly A., Hormaza J.I. and Herrero M. (2009) Global warming and sexual plant reproduction. Trends in Plant Science
Hoeksema J.D. and Forde S.E. (2008) A meta-analysis of factors affecting local adaptation between interacting species. The American Naturalist
Hu X.S. and He F.L. (2006) Seed and pollen flow in expanding a species’ range. Journal of Theoretical Biology
Iverson L.R. and Prasad A.M. (2010) Predicting abundance of 80 tree species following climate change in the eastern United States. Ecological Monographs
Janerette C.A. (1978a) An in vitro study of seed dormancy in sugar maple. Forest Science
Janerette C.A. (1978b) A method of stimulating the germination of sugar maple seeds. Tree Planter's Notes
Janerette C.A. (1979) Seed dormancy in sugar maple. Forest Science
Kharin V., Zwiers F.W., Zhang X. and Hegerl G.C. (2007) Changes in temperature and precipitation extremes in the IPCC ensemble of global coupled model simulations. Journal of Climate
Kremer A., Ronce O., Robledo-Arnucio J.J., Guillaume F., Bohrer G., Nathan R., Bridle J.R., Gomulkiewicz R., Klein E.K., Ritland K., Kuparinen A., Gerber S. and Schueler S. (2012) Long distance gene flow and adaptation of forest trees to rapid climate change. Ecology Letters
Lenoir J., Gégout J.C., Marquet P.A., de Ruffray P. and Brisse H. (2008) A significant upward shift in plant species optimum elevation during the 20th century. Science
Little E.L. (1971) Atlas of United States trees, volume 1, conifers and important hardwoods. US Department of Agriculture Miscellaneous Publication 1146, 9 pp., 200 maps. Available at http://esp.cr.usgs.gov/data/little/ (accessed 15 February 2016).
Loarie S.R., Duffy P.B., Hamilton H., Asner G.P., Field C.B. and Ackerly D.D. (2009) The velocity of climate change. Nature
Maguire J.D. (1984) Dormancy in seeds. pp. 25–60
Thompson J.R. (Ed.) Advances in research and technology of seeds, Part 9. Wageningen, The Netherlands, Centre for Agricultural Publishing and Documentation.
Mankin J.S. and Diffenbaugh N.S. (2015) Influence of temperature and precipitation variability on near-term snow trends. Climate Dynamics
Mayer A.M. and Poljakoff-Mayber A. (1975) The germination of seeds (2nd edition). Oxford, UK, Pergamon Press.
McCarragher S.R., Goldblum D. and Rigg L.S. (2011) Geographic variation of germination, growth, and mortality in sugar maple (Acer saccharum): common garden and reciprocal dispersal experiments. Physical Geography
McKenney D.W., Hutchinson M.F., Papadopol P., Lawerence K., Pedlar J., Campbell K., Milewska E., Hopinson R.F., Price D. and Owen T. (2011) Customized spatial climate models for North America. American Meteorological Society
McNair J.N., Sunkara A. and Frobish D. (2012) How to analyse seed germination data using statistical time-to-event analysis: non-parametric and semi-parametric methods. Seed Science Research
Morin X., Viner D. and Chuine I. (2008) Tree species range shifts at a continental scale: new predictive insights from a process-based model. Journal of Ecology
Pérez H.E. and Kettner K. (2013) Characterizing Ipomopsis rubra (Polemoniaceae) germination under various thermal scenarios with non-parametric and semi-parametric statistical methods. Planta
R Development Core Team (2015) R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. Available at http://www.R-project.org (accessed 2 February 2016).
Sexton J.P., McIntyre P.J., Angert A.L. and Rice K.J. (2009) Evolution and ecology of species limits. Annual Reviews of Ecology, Evolution, and Systematics
Shih C.Y., Dumbroff E.B. and Peterson C.A. (1985) Developmental studies of the stratification-germination process in sugar maple embryos. Canadian Journal of Botany
Simmonds J.A. and Dumbroff E.B. (1974) High energy change as a requirement for axis elogation in response to gibberellic acid and kinetin during stratification of Acer saccharum seeds. Plant Physiology
Tremblay F., Mauffette Y. and Bergeron Y. (1996) Germination responses of northern red maple (Acer rubrum) populations. Forest Science
Tubbs C.H. (1965) Influence of temperature and early spring conditions on sugar maple and yellow birch germination in Upper Michigan. USDA Forest Service Research Note LS-72. Lake States Forest Experiment Station, St. Paul, Minnesota.
Walck J.L., Hidayati S., Dixon K.W., Thompson K. and Poschlod P. (2011) Climate change and plant regeneration from seed. Global Change Biology
Walker M.A., Roberts D.R., Shih C.Y. and Dumbroff E.B. (1985) A requirement of polyamines during the cell division phase of radicle emergence in seeds of Acer saccharum
. Plant and Cell Physiology
Webb D.P. and Dumbroff E.B. (1969) Factors influencing the stratification process in seeds of Acer saccharum
. Canadian Journal of Botany
Yawney H.W. and Carl C.M. Jr (1974) Storage requirements for sugar maple seeds. USDA Forest Service Research Paper NE-298. Northeastern Forest Experiment Station, Upper Darby, Pennsylvania.
Zasada J.C. and Strong T.F. (2003) Aceraceae maple family: Acer L. Maple. pp. 1–24
Bonner F.T.; Nisley R.G. (Eds) Woody plant seed manual. Washington, DC, USDA Forest Service.
Zhu K., Woodall C.W. and Clark J.S. (2012) Failure to migrate: lack of tree range expansion in response to climate change. Global Change Biology