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Palmer, M.W. 1987. “Variability in species richness within Minnesota oldfields: a use of the variance test. Vegetatio 70:61-64.”
Pastor, J., M.A. Stillwell and D. Tilman. 1987. “Little bluestem litter dynamics in Minnesota old fields. Oecologia 72:327-330.”
Pastor, J., M.A. Stillwell and D. Tilman. 1987. “Nitrogen mineralization and nitrification in four Minnesota old fields. Oecologia 71:481-485.”
Peterson, A.G., J.T. Ball, Y. Luo, C.B. Field, P.B. Reich, P.S. Curtis, K.L. Griffin, C.A. Gunderson, R.J. Norby, D.T. Tissue, M. Forstreuter, A. Rey, C.S. Vogel, and CMEAL participants. 1999. “The photosynthesis-leaf nitrogen relationship at ambient and elevated atmospheric carbon dioxidea meta-anaysis. Global Change Biology 5:331-346.”
Phillips, M.M. 1993. “Wetland plant communities and factors influencing plant distributions at the Cedar Creek Natural History Area, Minnesota. Ph.D. Thesis, University of Minnesota.”
Pitt, W.C. 1999. “Interactions among vertebrate predators and invertebrate prey in a temperate grassland. Ph.D. Thesis. Utah State University, Logan.”
Pitt, W. C. 2000. “Effects of multiple vertebrate predators on grasshopper behavior. Evolutionary Ecology 13(5):499-515.”
Pitt, W 2001. “Density of prairie skinks (Eumeces septentrionalis) in old-field habitats. American Midland Naturalist 146:86-93.”
Power, M.E., D. Tilman, S.R. Carpenter, et al. 1995. “Letters to Science: The role of experiments in ecology. Science 270:561.”
Power, M.E., D. Tilman, J. Estes, B.A. Menge, W.J. Bond, L.S. Mills, G. Daily, J.C. Castilla, J. Lubchenco and R.T. Paine. 1996. “Challenges in the Quest for Keystones. BioScience 46(8):609-620.”
Puttick, G.M., P.A. Morrow and P.W. LeQuesne. 1988. “Trirhabda canadensis (Coleoptera: Chrysomelidae) responses to plant odors. Journal of Chemical Ecology 14(8):1671-1686.”
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Reich, P.B., B.D. Kloeppel, D.S. Ellsworth and M.B. Walters. 1995. “Different photosynthesis-nitrogen relation in deciduous hardwood and evergreen coniferous tree species. Oecologia 104:24-30.”
Reich, P.B., D.S. Ellsworth, M. Walters, J. Vose, C. Gresham, J. Volin and W. Bowman. 1996. “How general are relationships between photosynthetic capacity, leaf life- span and other leaf traits? A test from six diverse ecosystems. Ecol. Soc. Amer. Bulletin, in press.”
Reich, P.B., D.F. Grigal, J.D. Aber and S.T. Gower. 1997. “Nitrogen mineralization and productivity in 50 hardwood and conifer stands on diverse soils. Ecology 78:335-347.”
Reich, P.B., M.B. Walters and D.S. Ellsworth. 1997. “From tropics to tundra: Global convergence in plant functioning. Proc. Natl. Acad. Sci. USA 94:13730-13734.”
Reich, P.B. 1998. “Variation among plant species in leaf turnover rates and associated traitsimplications for growth at all life stages. Pages 467-487 in H. Lambers, H. Poorter, and M. Van Vureen, editors, Inherent variation in plant growth. Backhuys Publishers, Leiden, Netherlands.”
Reich, P.B., D.S. Ellsworth and M.B. Walters. 1998. “Leaf structure (specific leaf area) regulates photosynthesis-nitrogen relations: evidence from within and across species and functional groups. Functional Ecology 12:948-958.”
Reich, P.B., M.B. Walters, D.S. Ellsworth, J. Vose, J. Volin, C. Gresham, and W. Bowman. 1998. “Relationships of leaf dark respiration to leaf N, SLA, and life-spana test across biomes and functional groups. Oecologia 114:471-482.”