T.E. Essington

Trophic cascades, nutrients and lake productivity: experimental enrichment of lakes with contrasting food webs
Carpenter, Stephen R., Jonathan J. Cole, James R. Hodgson, J.F. Kitchell, Michael L. Pace, Darren L. Bade, Kathryn L. Cottingham, T.E. Essington, J.N. Houser, and D.E. Schindler. 2001. “Trophic Cascades, Nutrients and Lake Productivity: Experimental Enrichment of Lakes With Contrasting Food Webs”. Ecol. Monogr. 71: 163-86. http://www.caryinstitute.org/reprints/Carpenter_et_al_2001_Ecol_Monogr.pdf.
Evaluating alternative explanations in ecosystem experiments
Carpenter, Stephen R., Jonathan J. Cole, T.E. Essington, James R. Hodgson, J.N. Houser, J.F. Kitchell, and Michael L. Pace. 1998. “Evaluating Alternative Explanations in Ecosystem Experiments”. Ecosystems 1: 335-44.