Emmet Robert L., Stodola Kirk W., Benson Thomas J., Allen Maximilian L. (2024) Effects of multiple aspects of anthropogenic landscape change on mesopredator relative abundance. Wildlife Research 51, WR22080.
Beaury, E. M., Sofaer, H. R., Early, R., Pearse, I. S., Blumenthal, D. M., Corbin, J. D., Diez, J., Dukes, J. S., Barnett, D. T., Ibáñez, I., Petri, L., Vilà, M., & Bradley, B. A. (2023). Macroscale analyses suggest invasive plant impacts depend more on the composition of invading plants than on environmental context. Global Ecology and Biogeography, 32, 1964–1976. https://doi.org/10.1111/geb.13749
Roche, M.D., Pearse, I.S., Sofaer, H.R., Kivlin, S.N., Spyreas, G., Zaya, D.N. and Kalisz, S. (2023), Invasion-mediated mutualism disruption is evident across heterogeneous environmental conditions and varying invasion intensities. Ecography, 2023: e06434. https://doi.org/10.1111/ecog.06434
Mola JM, Richardson LL, Spyreas G, Zaya DN, Pearse IS. Long-term surveys support declines in early season forest plants used by bumblebees. J Appl Ecol. 2021; 58: 1431–1441. https://doi.org/10.1111/1365-2664.13886
Zinnen J, Spyreas G, Zaya DN, Matthews JW. 2021. Niche ecology in Floristic Quality Assessment: Are conservative species more specialized? Ecological Indicators 121: 107078. https://doi.org/10.1016/j.ecolind.2020.107078
Pearse IS, Sofaer HR, Zaya DN, Spyreas G (2019) Non-native plants have greater impacts because of differing per-capita effects and nonlinear abundance-impact curves. Ecology Letters 22(8):1214-1220. https://doi.org/10.1111/ele.13284
Zaya DN, Pearse IS, Spyreas G (2017) Long-term trends in Midwestern milkweed abundances and their relevance to monarch butterfly declines. BioScience 67:343-356
DeWalt, R. E., Y. Cao, L. Hinz, T. Tweddale. 2009. Modeling of historical stonefly distributions using museum specimens. pp. 253-267. In: Staniczek, A. H. (ed.) International Perspectives in Mayfly and Stonefly Research. Proceedings of the 12th International Conference on Ephemeroptera and the 16th International Symposium on Plecoptera, Stuttgart 2008. Aquatic Insects (31), Supplement 1: 747pp. Taylor & Francis.
DeWalt, R. E., T. Tweddale, L. Fennema. 2008. Extirpation, range loss, and recolonization of stoneflies in Illinois. Proceedings of the 12th Symposium on the Natural History of Lower Tennessee and Cumberland River Valleys. The Center for Excellence for Field Biology, Austin Peay State University, Tennessee, 12: 23-38.
Spyreas, G., J. Ellis, C. Carroll, B. Molano-Flores. 2004. Non-native plant commonness and dominance in the forests, wetlands, and grasslands of Illinois, USA. Natural Areas Journal 24:290–299.
Bol, L., A. M. Holtrop, L. C. Hinz Jr., J. Epifanio. 2007. Evaluating streams in Illinois based on biodiversity. Project Completion Report to the Illinois Department of Natural Resources. Illinois Natural History Survey Technical Report 2007/57.
DeWalt, R. E., C. A. Taylor, J. S. Tiemann, K. S. Cummings. 2009. Aquatic macroinvertebrate assemblages in Illinois: diversity, changes, and prospects for the future, pp. 163-176 In: C. A. Taylor, J. B. Taft, and C. E. Warwick (eds.). Canaries in the Catbird Seat, The Past, Present, and Future of Biological Resources in a Changing Environment. Illinois Natural History Survey Special Publication 30. 306 pp.
Mountjoy, N.J. 2014. Community-based natural resource management: Group capacity, resource management planning and assessing success. PhD Dissertation, Southern Illinois University Carbondale.
Sangunett, B.M. 2005. Reference conditions for streams in the Grand Prairie natural division of Illinois. M. S. Thesis, University of Illinois, Urbana-Champaign.
Spyreas, G., M.P. Ward. 2011. An Index of Biological Integrity (IBI) to monitor and assess Illinois’ wetlands. Final Report CD 00E50901 to U.S. EPA. Illinois Natural History Survey, University of Illinois, Urbana-Champaign.
Spyreas, G. 2014. An examination of temporal trends, regional variation, and habitat-type differences in site-level Floristic Quality, and their implications for the use of Floristic Quality Assessment. PhD Dissertation, University of Illinois Urbana-Champaign.
Wallace, M.P. 2001. A floristic comparison of dry-mesic upland forest communities in Illinois. M. S. Thesis, University of Illinois, Urbana-Champaign.
Wallner, A. 2010. Evaluating North American tallgrass prairiequality using the Auchenorrhyncha quality index. PhD Dissertation, University of Illinois Urbana-Champaign.
Wallner, A, Dietrich. 2003. Importance of monitoring terrestrial arthropod biodiversity in Illinois ecosystems, with special reference to Auchenorrhyncha. Critical Trends Assessment Program 2003-2004 Arthropod Report. Illinois Natural History Survey, Urbana-Champaign.
