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Publications by Tonkyn

Each publication is numbered and coded below. Entries marked "LTER" are publications of the Cedar Creek Long Term Ecological Research site. Those marked "CC" are general Cedar Creek publications. Click on any underlined text to see the corresponding material.

LeQuesne, P. W.; Honkan, V.; Onan, K. D.; Morrow, P. A.; Tonkyn, D. 1985. Oxidized kaurene derivatives from leaves of Solidago missouriensis and S. rigida. Phytochemistry 24(8):1785-1787.    [1093  Abstract  Full Text  LTER]

LeQuesne, P. W.; Cooper-Driver, G. A.; Villani, M.; Do, M. N.; Morrow, P. A.; Tonkyn, D. A. 1986. Biologically active diterpenoids from Solidago species -- plant-insect interactions. Pages 271-282 in A. Rahman and P. W. LeQuesne, Eds. New Trends in Natural Products Chemistry 1986. Studies in Organic Chemistry Vol. 26. Elsevier Science Publishers B. V., Amsterdam.    [1376  Abstract  Full Text  CC]

McKone, M. J.; Tonkyn, D. W. 1986. Intrapopulation gender variation in common ragweed (Asteraceae: Ambrosia artemisiifolia L.), a monoecious, annual herb. Oecologia 70:63-67.    [1107  Abstract  Full Text  LTER]

Morrow, P. A.; Tonkyn, D. W.; Goldburg, R. J. 1989. Patch colonization by Trirhabda canadensis (Coleoptera: Chrysomelidae): effects of plant species composition and wind. Oecologia 81:43-50.    [1108  Abstract  Full Text  LTER]

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