selected publications
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article
- Effects of nutrient supply and below-ground herbivory by Diaprepes abbreviatus L. (Coleoptera: Curculionidae) on citrus growth and mineral content.. Applied Soil Ecology. 28:113-124. 2005
- Interactions between a hemiparasitic plant, Pedicularis canadensis L.(Orobanchaceae), and members of a tallgrass prairie community.. Journal of the Torrey Botanical Society. 132:401-410. 2005
- Effects on nutrient supply on citrus resistance to root herbivory by Diaprepes abbreviatus L.. Environmental Entomology. 32:1242-1250. 2003
- Do arbuscular mycorrhizal fungi alter plant-pathogen relations?.. Ecology. 82:3057-3068. 2001
- Effects of nitrogen fertilizer and defoliation on growth, foliar nitrogen, and foliar coumestrol concentrations of soybean.. Trans. of the Illinois State Academy of Sciences. 92:167-179. 1999
- A fungal root symbiont modifies plant resistance to an insect herbivore.. Oecologia. 112:534-542. 1997
- Effect of clipping, benomyl, and genet on 14C transfer between mycorrhizal plant.. Oikos. 71:246. 1994
- Effect of benomyl, clipping, and competition on growth of prereproductive lotus-corniculatus.. Canadian Journal of Botany. 71:1169-1175. 1993
- Do vertebrates reject decaying fruit? An experimental test with Cornus amomum fruits.. Oikos. 53:74. 1988
- Fruit consumption by birds in relation to fat content of pulp.. The American Midland Naturalist. 119:121-127. 1988
- Pulp composition and the invasion and decay of fruits by microbes.. Canadian Journal of Botany. 66:1068-1072. 1988
- Inverse density-dependent parasitism of Cornus amomum fruit by Rhagoletis cornivora.. Ecology. 67:639-643. 1986
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thesis or dissertation