Nitrogen limitation and trophic vs. abiotic influences on insect herbivores in a temperate grassland. Ecology 81:1601-1612. Posted December 14, 2017 in Bibliographies
Soil carbon and nitrogen availability: nitrogen mineralization, nitrification, and soil respiration potentials. Pages 258-288 in G. P. Robertson, C. S. Bledsoe, D. C. Coleman and P. Sollins (eds). Standard Soil Methods for Long-Term Ecological Research. Oxford University Press, New York. Posted December 14, 2017 in Bibliographies
Variability in species richness within Minnesota oldfields: a use of the variance test. Vegetatio 70:61-64. Posted December 14, 2017 in Bibliographies
Little bluestem litter dynamics in Minnesota old fields. Oecologia 72:327-330. Posted December 14, 2017 in Bibliographies
Nitrogen mineralization and nitrification in four Minnesota old fields. Oecologia 71:481-485. Posted December 14, 2017 in Bibliographies
The photosynthesis-leaf nitrogen relationship at ambient and elevated atmospheric carbon dioxidea meta-anaysis. Global Change Biology 5:331-346. Posted December 14, 2017 in Bibliographies
Wetland plant communities and factors influencing plant distributions at the Cedar Creek Natural History Area, Minnesota. Ph.D. Thesis, University of Minnesota. Posted December 14, 2017 in Bibliographies
Interactions among vertebrate predators and invertebrate prey in a temperate grassland. Ph.D. Thesis. Utah State University, Logan. Posted December 14, 2017 in Bibliographies
Effects of multiple vertebrate predators on grasshopper behavior. Evolutionary Ecology 13(5):499-515. Posted December 14, 2017 in Bibliographies
Density of prairie skinks (Eumeces septentrionalis) in old-field habitats. American Midland Naturalist 146:86-93. Posted December 14, 2017 in Bibliographies