James SW. Localized dynamics of earthworm populations in relation to bison dung in North American tallgrass prairie. Soil Biology & Biochemistry. 1992;24:1471 -1476. doi:10.1016/0038-0717(92)90135-K.

James SW. Seasonal and experimental variation in population structure of earthworms in tallgrass prairie. Soil Biology & Biochemistry. 1992;24:1445 -1449. doi:10.1016/0038-0717(92)90131-G.

Todd TC, James SW, Seastedt TR. Soil invertebrate and plant responses to mowing and Carbofuran application in a North American tallgrass prairie. Plant and Soil. 1992;144:117 -124. doi:10.1007/BF00018852.

James SW. Soil, nitrogen, phosphorus, and organic matter processing by earthworms in tallgrass prairie. Ecology. 1991;72:2101 -2109. doi:10.2307/1941562.

Schaeffer DJ, Seastedt TR, Gibson DJ, et al. Field bioassessment for selecting test systems to evaluate military training lands in tallgrass prairie. Ecosystem Health.V.1 Environmental Management. 1990;14:81 -93. doi:10.1007/BF02394022.

James SW, Cunningham MR. Feeding ecology of some earthworms in Kansas tallgrass prairie. The American Midland Naturalist. 1989;121:78 -83. doi:http://www.jstor.org/stable/2425658.

Evans EW, Finck EJ, Briggs JM, et al. Is fire a disturbance in grasslands?. Bragg TB, Stubbendieck J.  1989:159 -161.

James SW. Diplocardia hulberti and D. rugosa , new earthworms (Annelida: Oligochaeta : Megascolecidae) from Kansas. Proceedings of the Biological Society of Washington. 1988;101:300 -307.

Seastedt TR, James SW, Todd TC. Interactions among soil invertebrates, microbes and plant growth in tallgrass prairie. Agriculture, Ecosystems, and Environment. 1988;24:219 -228. doi:10.1016/0167-8809(88)90067-9.

James SW. The postfire environment and earthworm populations in tallgrass prairie. Ecology. 1988;69:476 -483. doi:10.2307/1940446.

James SW, Seastedt TR. Nitrogen mineralization by native and introduced earthworms: effects on big bluestem growth. Ecology. 1986;67:1094 -1097. doi:10.2307/1939833.

James SW. An unexpected effect of fall burning on soil organic matter of tallgrass prairie. The American Midland Naturalist. 1985;114:400 -403.

James SW. New records of earthworms from Kansas (Oligochaeta: Acanthodrilidae, Lumbricidae, Megascolecide). The Prairie Naturalist. 1984;16:91 -95.

James SW. Effects of burning on populations of three earthworm species in tallgrass prairie.  1983;PhD Dissertation:1 -188.

James SW. Effects of fire and soil type on earthworm populations in a tallgrass prairie. Pedobiologia. 1982;24:37 -40.