Ozment KA, Welti EAR, Shaffer M, Kaspari M. Tracking nutrients in space and time: Interactions between grazing lawns and drought drive abundances of tallgrass prairie grasshoppers. Ecology and Evolution. 2021;11(10):5413-5423. doi:10.1002/ece3.7435.

Welti EAR, Prather RM, Sanders NJ, deBeurs KM, Kaspari M. Bottom?up when it is not top?down: Predators and plants control biomass of grassland arthropods. Journal of Animal Ecology. 2020;89(5). doi:10.1111/1365-2656.13191.

Prather RM, Castillioni K, Kaspari M, et al. Micronutrients enhance macronutrient effects in a meta?analysis of grassland arthropod abundance. Global Ecology and Biogeography. 2020;29(12):2273-2288. doi:10.1111/geb.13196.

Welti EAR, Kuczynski L, Marske KA, Sanders NJ, Beurs KM, Kaspari M. Salty, mild, and low plant biomass grasslands increase top?heaviness of invertebrate trophic pyramids. Madin E. Global Ecology and Biogeography. 2020;2958(9):1474 - 1485. doi:10.1111/geb.13119.

Welti EAR, Sanders NJ, Beurs KM, Kaspari M. A distributed experiment demonstrates widespread sodium limitation in grassland food webs. Ecology. 2019;7113:e02600. doi:10.1002/ecy.2600.

Welti EAR, Fan Q, Tetreault HM, Ungerer MC, Blair JM, Joern A. Fire, grazing and climate shape plant?grasshopper interactions in a tallgrass prairie. Functional Ecology. 2019;33:735 - 745. doi:10.1111/1365-2435.13272.

Welti EAR, Joern A. Fire and grazing modulate the structure and resistance of plant?floral visitor networks in a tallgrass prairie. Oecologia. 2018;186(2):517-528. doi:10.1007/s00442-017-4019-9.

Welti EAR. Ecological networks of grassland plants and arthropods.  2017;PhD Dissertation. Available at: http://krex.k-state.edu/dspace/handle/2097/35284.