Watras, C.J. & Bloom, N.S., 1994. The Vertical Distribution of Mercury Species in Wisconsin Lakes: Accumulation in Plankton Layers (Chapter 1.11). In C. J. Watras & Huckabee, J. W. Mercury Pollution: Integration and Synthesis. Mercury Pollution: Integration and Synthesis. Lewis Publishers, pp. 137- 152.

Watras, C.J. & Bloom, N.S., 1994. The Vertical Distribution of Mercury Species in Wisconsin Lakes: Accumulation in Plankton Layers (Chapter 1.11). In C. J. Watras & Huckabee, J. W. Mercury Pollution: Integration and Synthesis. Mercury Pollution: Integration and Synthesis. Lewis Publishers, pp. 137- 152.

Watras, C.J. et al., 1994. Sources and Fates of Mercury and Methylmercury in Wisconsin Lakes (Chapter 1.12). In C. J. Watras & Huckabee, J. W. Mercury Pollution: Integration and Synthesis. Mercury Pollution: Integration and Synthesis. Ann Arbor, Michigan: Lewis Publishers, pp. 153-177.

Watras, C.J. et al., 1994. Sources and Fates of Mercury and Methylmercury in Wisconsin Lakes (Chapter 1.12). In C. J. Watras & Huckabee, J. W. Mercury Pollution: Integration and Synthesis. Mercury Pollution: Integration and Synthesis. Ann Arbor, Michigan: Lewis Publishers, pp. 153-177.

Hrabik, T.R. & Watras, C.J., 2002. Recent declines in mercury concentration in a freshwater fishery: isolating the effects of de-acidification and decreased atmospheric mercury deposition in Little Rock Lake. Science of the Total Environment, 297, pp.229-237. Available at: http://www.sciencedirect.com/science/article/pii/S0048969702001389.

Sierszen, M.E. & Watras, C.J., 1987. Rapid-freeze preservation minimizes radioisotope leakage from zooplankton in feeding experiments. Journal of Plankton Research, 9, pp.945-53. Available at: https://academic.oup.com/plankt/article/9/5/945/1492885/Rapid-freeze-preservation-minimizes-radioisotope.

Wiener, J.G. et al., 1990. Partitioning and bioavailability of mercury in an experimentally acidified Wisconsin lake. Environmental Toxicology and Chemistry, 9, pp.909-18. Available at: http://onlinelibrary.wiley.com/doi/10.1002/etc.5620090709/full.

Bloom, N.S. & Watras, C.J., 1989. Observations of methylmercury in precipitation. Science of the Total Environment, 87(8), pp.199-207. Available at: http://www.sciencedirect.com/science/article/pii/0048969789902350.

Hudson, R.J.M. et al., 1994. Modelling the biogeochemical cycle of mercury in lakes: the mercury cycling model (mcm) and its application to the MTL study lakes. In C. J. Watras & Huckabee, J. W. Mercury pollution: integration and synthesis. Mercury pollution: integration and synthesis. Ann Arbor, MI: Lewis Publishers, pp. 473-523. Available at: http://cfllibrary.uwcfl.org/node/3188.

Hudson, R.J.M. et al., 1994. Modelling the biogeochemical cycle of mercury in lakes: the mercury cycling model (mcm) and its application to the MTL study lakes. In C. J. Watras & Huckabee, J. W. Mercury pollution: integration and synthesis. Mercury pollution: integration and synthesis. Ann Arbor, MI: Lewis Publishers, pp. 473-523. Available at: http://cfllibrary.uwcfl.org/node/3188.

Watras, C.J. & Huckabee, J.W., 1994. Mercury pollution: integration and synthesis. , p.727. Available at: https://books.google.com/books?hl=en&lr=&id=OO0qtznwupcC&oi=fnd&pg=PA1&dq=Mercury+pollution:+integration+and+synthesis&ots=9sOb_Ag_Oa&sig=EiTyJ_wDon2J41_lJGazBfKtdB4#v=onepage&q=Mercury%20pollution%3A%20integration%20and%20synthesis&f=false.

Fitzgerald, W.F. & Watras, C.J., 1989. Mercury in the surficial waters of northern Wisconsin lakes. The Science of the Total Environment, 87/88, pp.223-32. Available at: http://cfllibrary.uwcfl.org/node/954.

Watras, C.J. et al., 1991. Mercury in temperate lakes: a mechanistic field study. Verh. Internat. Verein. Limnol., 24, p.2199.

Hurley, J.P., Watras, C.J. & Bloom, N.S., 1991. Mercury cycling in a northern Wisconsin seepage lake: the role of particulate matter in vertical transport. Water, Air, and Soil Pollution, 56, pp.543-51. Available at: http://link.springer.com/article/10.1007%2FBF00342298?LI=true.

Watras, C.J. & Bloom, N.S., 1992. Mercury and methylmercury in individual zooplankton: Implications for bioaccumulation. Limnology and Oceanography, 37, pp.1313-1318. Available at: http://onlinelibrary.wiley.com/doi/10.4319/lo.1992.37.6.1313/full.

Morrison, K.A. & Watras, C.J., 1999. Mercury and methyl mercury in freshwater seston: direct determination at picogram per litre levels by dual filtration. Canadian Journal of Fisheries and Aquatic Sciences, 56, pp.760-766. Available at: http://www.nrcresearchpress.com/doi/abs/10.1139/f99-029#.WMg0pWf9m70.

Watras, C.J. & Frost, T.M., 1989. Little Rock Lake (Wisconsin): Perspectives on an experimental ecosystem approach to seepage lake acidification. Archives of Environmental Contamination and Toxicology, 18, pp.157-65. Available at: http://link.springer.com/article/10.1007%2FBF01056200?LI=true.

Bloom, N.S., Watras, C.J. & Hurley, J.P., 1991. Impact of acidification on the methylmercury cycle of remote seepage lakes. Water, Air, and Soil Pollution, 56, pp.477-491. Available at: http://link.springer.com/article/10.1007%2FBF00342293?LI=true.

Hurley, J.P. & Watras, C.J., 1991. Identification of bacteriochlorophylls in lakes via reverse-phase HPLC. Limnology and Oceanography, 36, pp.307-15. Available at: http://onlinelibrary.wiley.com/doi/10.4319/lo.1991.36.2.0307/full.

Brezonik, P.L. et al., 1986. Experimental acidification of Little Rock Lake, Wisconsin. Water, Air, and Soil Pollution, 31, pp.115-21. Available at: http://link.springer.com/article/10.1007/BF00630825.

Hurley, J.P., Watras, C.J. & Bloom, N.S., 1994. Distribution and flux of particulate mercury in four stratified seepage lakes (Chapter 1.6). In C. J. Watras & Huckabee, J. W. Mercury Pollution: Integration and Synthesis. Mercury Pollution: Integration and Synthesis. Lewis Publishers, pp. 69-82. Available at: http://cfllibrary.uwcfl.org/node/1416.

Hurley, J.P., Watras, C.J. & Bloom, N.S., 1994. Distribution and flux of particulate mercury in four stratified seepage lakes (Chapter 1.6). In C. J. Watras & Huckabee, J. W. Mercury Pollution: Integration and Synthesis. Mercury Pollution: Integration and Synthesis. Lewis Publishers, pp. 69-82. Available at: http://cfllibrary.uwcfl.org/node/1416.

Watras, C.J. & Baker, A.L., 1988. Detection of planktonic cyanobacteria by tandem in vivo fluorometry. Hydrobiologia, 169, pp.77-84. Available at: http://link.springer.com/article/10.1007%2FBF00007935?LI=true.

Watras, C.J. et al., 1995. Concentration of mercury species in relationship to other site-specific factors in the surface waters of northern Wisconsin lakes. Limnology and Oceanography, 40, pp.556-565.

Watras, C.J. et al., 1998. Bioaccumulation of mercury in pelagic freshwater food webs. Science of the Total Environment, 219, pp.183-208. Available at: http://www.sciencedirect.com/science/article/pii/S0048969798002289.