PUBLICATIONS

Folks

Author key:

UWL Faculty/Staff = 1; UWL Students = 2; UWL Adjunct Faculty = 3

Annen, C.E., E.M. Kirsch3 and R.W. Tyser1. 2008. Reed canarygrass invasions alter succession patterns and may reduce habitat quality in wet meadows. Ecological Restoration. 26:190-193.

Duff, J. H., A.J. Tesoriero, W.B. Richardson3, E. Strauss1, M.D. Mark. 2008. Whole-stream response to nitrate loading in three streams draining agricultural landscapes. Journal of Environmental Quality 37:1133–1144.

Rolfhus, K.R.1, M.B. Sandheinrich1, J.G. Wiener1, S.W. Bailey2, K.A. Thorsen, C.R. Hammerschmidt. 2008. Analysis of fin clips as a nonlethal method for monitoring mercury in fish. Envrionmental Science and Technology 42:871-877.

Scheuhammer, A. M., M.B. Sandheinrich1. 2008. Recent advances in the toxicology of methylmercury in wildlife (2nd ed., vol. 17, pp. 67-68). Ecotoxicology.

Wiener J.G.1, and T.H. Suchanek. 2008. The basis for ecotoxicological concern in ecosystems contaminated by historical mercury mining. Ecological Applications. In press.

Berlin, C. J.1, J. A. Handley. 2007. Wetlands as flood control: the case of the La Crosse River marsh. Focus on Geography 50: 7-15.

Hurley, J.P., D.P. Krabbenhoft, J.G. Wiener1, and C.L. Babiarz. 2007. Preface to the Madison Declaration and critical synthesis papers on mercury pollution−Eighth International Conference on Mercury as a Global Pollutant. Ambio 36:2.

Kapfer, J. M.2, M.B. Sandheinrich1, M.G. Knutson3. 2007. Use of FETAX to examine acute survival of Xenopus laevis larvae in water from natural and constructed ponds in the upper midwest. Herpetological Conservation and Biology 2:119-125.

Kreiling, R.2, Y. Yao3, and D.T. Gerber1. 2007. Abiotic Influences on Distribution and Abundance of Vallisneria americana Michx. in the Upper Mississippi River. River Research and Applications 23:343 - 349.

Sandland, G.1, A.V. Foster, M. Zavodna, D.J. Minchella. 2007. Interplay between host genetic variation and parasite transmission in the Biomphalaria glabrata–Schistosoma mansoni system. Parasitology Research 101: 1083-1089. Sandland, G.1 2007. Interspecific antagonism and virulence in hosts exposed to two parasite species. Journal of Invertebrate Pathology 96:43-47. Scheuhammer, A.M., M.M. Meyer, M.B. Sandheinrich1, and M.W. Murray. 2007. Effects of environmental methylmercury on the health wild birds, mammals, and fish. Ambio 36:2-18.

Wiener, J.G.1, R.A. Bodaly, S.S. Brown, M. Lucotte, M.C. Newman, D.B. Porcella, R.J. Reash, and E.B. Swain. 2007. Monitoring and evaluating trends in methylmercury accumulation in aquatic biota. Chapter 4 in R.C. Harris, D.P. Krabbenhoft, R.P. Mason, M.W. Murray, R.J. Reash, and T. Saltman (editors), Ecosystem Responses to Mercury Contamination: Indicators of Change. CRC Press/Taylor and Francis, Boca Raton, Florida. pp. 87-122.

Zavodna, M., G. Sandland, D.J.1, D. Minchella. 2008. Effects of intermediate host genetic background on parasite transmission dynamics: a case study using Schistosoma mansoni. Experimental Parasitology 120:57-61.

Zhang, P., G. Sandland1, Z. Feng, D. Xu, D.J. Minchella. 2007. Evolutionary implications for interactions between multiple strains of host and parasite. Journal of Theoretical Biology 248:225–240.

Cooke, S.L., C.E. Williamson, and J.E. Saros.1. 2006. How do temperature, dissolved organic matter and nutrients influence the response of Leptodiaptomus ashlandi to UV radiation in a subalpine lake? Freshwater Biology 51:1827-1837.

Drevnick, P.E.2, M.B. Sandheinrich1, and J.T. Oris. 2006. Increased ovarian follicular apoptosis in fathead minnows (Pimephales promelas) exposed to dietary methylmercury. Aquatic Toxicology 79:49-54.

Klaper, R., C. Rees, P.E. Drevnick2, D. Weber, M.B. Sandheinrich1, and M. Caravan. 2006. Gene expression changes related to endocrine function and decline in reproduction in fathead minnows (Pimephales promelas) after dietary methylmercury exposure. Environmental Health Perspectives 114:1337-1343.

Michel, T.J.2, J.E Saros1, S.J. Interlandi, and A.P. Wolfe. 2006. Resource requirements of four freshwater diatom taxa determined by in situ growth bioassays using natural populations from alpine lakes. Hydrobiologia 568:235-243.

Sandheinrich, M.B.1 and K.M. Miller2. 2006. Effects of dietary methylmercury on reproductive behavior of fathead minnows. Environmental Toxicology and Chemistry 25:3053-3057.

Wiener, J.G.1, B.C. Knights3, M.B. Sandheinrich1, J.D. Jeremiason, M.E. Brigham, D.R. Engstrom, L.G. Woodruff, W.F. Cannon, and S.J. Balogh. 2006. Methylmercury in soils, lakes, and fish in Voyageurs National Park (Minnesota): Importance of atmospheric deposition and ecosystem factors. Evironmental Science & Technology 40:6261-6268.

Annen, C.E.2, R.W. Tyser1, and E.M. Kirsch3. 2005. The effects of sethoxydim on inflorescence density and biomass of reed canarygrass (Phalaris arundinacea). Ecological Restoration 23:99-102.

Doyle, S.A.2, J.E. Saros1, and C.E. Williamson. 2005. Interactive effects of temperature and nutrient limitation on the response of alpine phytoplankton growth to ultraviolet radiation. Limnology and Oceanography 50:1362-1367.

Fritz, S.C. and J.E. Saros1. 2005. Paleolimnology and Paleohydrology. In: Encyclopedia of Hydrological Sciences, Wiley.

Gray, B.R.3, R.J. Haro1, J.T. Rogala, and J.S. Sauer. 2005. Modeling habitat associations with fingernail clam (Sphaeriidae) counts at multiple spatial scales using hierarchical count models. Freshwater Biology 50:715-729.

Hall, B.D., V.L. St. Louis, K.R. Rolfhus1, R.A. Bodaly, K.G. Beaty, M.J. Paterson and K.A. Peech-Cherewyk. 2005. Impacts of reservoir creation on the biogeochemical cycling of methyl mercury and total mercury in boreal upland forests. Biogeochemistry 68:107-129.

Hammerschmidt, C.R.2, and Sandheinrich, M.B.1 2005. Maternal diet during oogenesis is the major source of methylmercury in fish embryos. Environmental Science and Technology 39:3580-3584.

Saros, J.E.1, S.J. Interlandi, S.A. Doyle2, T.J. Michel2, and C.E. Williamson. 2005. Are the deep chlorophyll maxima in alpine lakes primarily induced by nutrient availability, not UV avoidance? Arctic, Antarctic, and Alpine Research 37:557-563.

Saros, J.E.1, T.J.Michel2, S.J. Interlandi, and A.P. Wolfe. 2005. Resource requirements of Asterionella formosa Hassall and Fragilaria crotonensis Kitton (Bacillariophyta) in oligotrophic alpine lakes of the western U.S.A.: implications for recent phytoplankton community reorganizations. Canadian Journal of Fisheries and Aquatic Sciences, 37:557-563.

Balcom, P.H., W.F. Fitzgerald, G.M. Vandal, C.H. Lamborg, K.R. Rolfhus1, C.S. Langer, and C.R. Hammerschmidt2. 2004. Mercury sources and cycling in the Connecticut River and Long Island Sound. Marine Chemistry 90:53-74.

Bly, B.L.2, M.G. Knutson3, M.B. Sandheinrich1, B.R. Gray3, and D.A. Jobe3. 2004. Flow cytometry used to assess genetic damage in frogs from farm ponds. Proceedings of the Iowa Academy of Science. 11:67-70.

Bodaly, R.A., K.R. Rolfhus1, A.F. Penn, et al. 2004. Experimenting with Hydroelectric Reservoirs. Environmental Science and Technology 38:337A-352A.

Cavanaugh, J.2, R.J. Haro1, and S. Jones2, 2004. Conspecific cases as alternative grazing surfaces for larval Glossosoma intermedium (Trichoptera: Glossosomatidae). Journal of the North American Benthological Society 23:297-307.

Green, W.J., B.R. Stage, B.J. Bratina1, S. Wagers, A. Preston, K. O'Bryan, J. Shacat, and S. Newell. 2004. Nickel, copper, zinc and cadmium cycling with manganese in Lake Vanda (Wright Valley, Antarctica). Aquatic Geochemistry 10:303-324.

Haro, R.J.1, R. Gillis1, and S.T. Cooper1. 2004. First report of a terrestrial slug (Arion fasciatus) living in an aquatic habitat. Malacologia 45:451-452.

Johnson, P.T.J., D.R. Sutherland1, J.M. Kinsella and K.B. Lunde. 2004. Review of the trematode genus Ribeiroia (Psilostomidae): Ecology, life history and pathogenesis with special emphasis on the amphibian malformation problem. Advances in Parasitology. 57:191-254.

Rolfhus, K.R.1 and W.F. Fitzgerald. 2004. Mechanisms and temporal variability of dissolved gaseous mercury production in coastal seawater. Marine Chemistry 90:125-136.

Bartsch, L.A.3, W.B. Richardson3, and M.B. Sandheinrich1. 2003. Zebra mussels (Dreissena polymorpha) limit food for larval fish (Pimephales promelas) in turbulent systems: a bioenergetics analysis. Hydrobiologia 495:59-72.

Drevnick, P.E.2, and M.B. Sandheinrich1. 2003. Effects of methylmercury on reproductive endocrinology of fathead minnows. Environmental Science and Technology 37:4390-4396.

Eaton-Poole, L., A. Pinkney, D. Green, D. Sutherland1, and K. Babbitt. 2003. Malformed fogs in the Northeast: Problem or paranoia? ASTM STP 1443. American Society for Testing and Materials, PA.

Greseth, S.L.2, W.G. Cope3, R.G. Rada1, D.L. Waller3, and M.R. Bartsch. 2003. Biochemical composition of three species of unionid mussels after emersion. Journal of Molluscan Studies 69:101-106.

Lannoo, M., D. Sutherland1, P. Jones, D. Rosenberry, R. Klaver, D. Hoppe, P. Johnson, K. Lunde, C. Facemire, and J. Kapfer2. 2003. Multiple causes for malformed frog phenomenon. ASTM STP 1433. American Society for Testing and Materials, PA.

Rolfhus, K.R.1, C.H. Lamborg, W.F. Fitzgerald, and P.H. Balcom. 2003. Evidence for enhanced mercury reactivity in response to estuarine mixing. Journal of Geophysical Research 108(C11):3353.

Rolfhus, K.R.1, J.E. Sakamoto, L.B. Cleckner, R.W. Stoor, C.L. Babiarz, R.C. Back, H. Manolopoulos, and J.P. Hurley. 2003. Distribution and fluxes of total methylmercury in Lake Superior. Environmental Science and Technology 37:865-872.

Sandheinrich, M. B.1 2003. The role of behavior in ecotoxicology. Pages 165-167 In M. C. Newman, and M. A. Unger. Fundamentals of ecotoxicology. 2nd ed. CRC Press, Boca Raton, FL.

Saros, J.E.1, S. J. Interlandi, A.P. Wolfe, and D.E. Engstrom. 2003. Recent changes in the diatom community structure of lakes in the Beartooth Mountain Range, U.S.A. Arctic, Antarctic, and Alpine Research 35:18-23.

Sutherland, D.R.1 2003. Parasites of frogs. In Lannoo, M.J., ed. Declining amphibians: A United States' response to the global phenomenon. University of California Press, Berkeley.

Wiener, J.G.1, D.P. Krabbenhoft3, G.H. Heinz, and A.M. Scheuhammer. 2003. Ecotoxicology of mercury, Pages 409-464 In D.J. Hoffman, B.A. Rattner, G.A. Burton, Jr., and J. Cairns, Jr. (editors), Handbook of Ecotoxicology, 2nd edition. CRC Press, Boca Raton, Florida.

Hammerschmidt, C.R.2, M.B. Sandheinrich1, R.G. Rada1, and J.G. Wiener1. 2002. Effects of dietary methylmercury on reproduction of fathead minnows. Environmental Science and Technology 36:877-883.

Johnson, P.T.J., K.B. Lunde, E.M. Thurman, E.G. Ritchie, S.N. Wray, D.R. Sutherland1, J.M. Kapfer2, T.J. Frest, J. Bowerman and A.R. Blaustein. 2002. Ribeiroia ondatrae (Trematoda) infection linked to amphibian malformation in the western United States. Ecology 72:151-168.

Saros, J.E.1, S.C. Fritz. 2002. Resource competition among saline-lake diatoms under varying N:P ratios, salinity, and brine type. Freshwater Biology 47:87-95.

Sutherland, D.R.1 2002. Parasites of frogs. In M.J. Lannoo (ed.), Status and Conservation of U.S. Amphibians. University of California Press, Berkeley.

Brumbaugh, W.G., D.P. Krabbenhoft3, D.R. Helsel, J.G. Wiener1, and K.R. Echols. 2001. A national pilot study of mercury contamination of aquatic ecosystems along multiple gradients: bioaccumulation in fish. U.S. Geological Survey, Biological Science Report USGS/BRD/BSR-2001-0009. 20 pp.

Doran, W.J.2, W.G. Cope3, R.G. Rada1, and M.B. Sandheinrich1. 2001. Acetlycholinesterase inhibition in the threeridge mussel (Amblema plicata) by chlorpyrifos: implications for biomonitoring. Ecotoxicology and Environmental Safety 49:91-98.

Tyser, R.W.1, S.J. Rogers3, T.W. Owens3, and L.R. Robinson3. 2001. Changes in backwater plant communities from 1975 to 1995 in Navigation Pool 8, Upper Mississippi River. Regulated Rivers: Research and Management 17:117-129.

Cope, W.G.3, M.R. Bartsch, R.G. Rada1, S. Balough, J. Rupprecht, D. Young, and D.K. Johnson. 2000. Bioassessment of mercury, cadmium, polychlorinated biphenyls, and pesticides in the Upper Mississippi River with zebra mussels (Dreissena polymorpha). Environmental Science and Technology 33:4385-4390.

Frazier, B.E.1, J.G. Wiener3, R.G. Rada1, and D.R. Engstrom. 2000. Stratigraphy and historic accumulation of mercury in recent depositional sediments in the Sudbury River, Massachusetts, USA. Canadian Journal of Fisheries and Aquatic Sciences. 57:1062-1072.

Gerber, D.T.1 2000. Floating-leafed and submersed aquatic macrophyte distribution and abundance, with emphasis on Eurasian watermilfoil (Myriophyllum spicatum), in Forest Lake, Fond du Lac County, Wisconsin. Wisconsin Academy of Sciences, Arts, and Letters. 88:57-66.

Powell, D.E.3, R.G. Rada1 , J.G. Wiener3, and G.J. Atchison. 2000. Whole-lake burdens and spatial distribution of cadmium in sediments of Wisconsin seepage lakes, USA. Environmental Toxicology and Chemistry 19:1523-1561.

Saros, J.E.1, and S.C. Fritz. 2000. Changes in the growth rates of saline-lake diatoms in sponse to variation in salinity, brine type, and nitrogen form. Journal of Plankton Research 22:1071-1083. (research conducted at Lehigh University).

Saros, J.E.1, S.C. Fritz, and A.J. Smith. 2000. Shifts in mid- to late-Holocene anion composition in Elk Lake (Grant County, Minnesota): comparison of diatom and ostracode inferences. Quaternary International 67:37-46. (research conducted at Lehigh University).

Zeisler-Vralsted, D.1 2000. Hydraulic Cities: The Urbanization of the Mid-Columbia Plateau. In S.C. Anderson and B.H. Tabb (eds.), Peter Lang, New York (reprinted from an earlier publication in Halcyon).

Cope, W. G.3, M. R. Bartsch, R. G. Rada1, S. Balough, J. Rupprecht, D. Young, and D. K. Johnson. 1999. Bioassment of mercury, cadmium, polychlorinated biphenyls, and pesticides in the Upper Mississippi River with zebra mussels (Dreissena polymorpha). Environmental Science and Technology 33(24):4385-4390.

Gutreuter, S., A.3, D. Bartels2, K. Irons, and M. B. Sandheinrich1. 1999. Evaluation of the flood-pulse concept based on statistical models of growth of selected fishes of the Upper Mississippi River system. Canadian Journal of Fisheries and Aquatic Sciences. 56:2282-2291.

Stefanik, E. L.2, and M. B. Sandheinrich1. 1999. Differences in spawning and emergence phenology between stocked and wild populations of brown trout in southwestern Wisconsin streams. North American Journal of Fisheries Management 19:1112-1116.

Frost, T. M., P. K Montz, T. K. Kratz, T. Badillo, P. L Brezonik, M. J. Gonzalez, R. G. Rada1, C. J. Watras, K. E. Webster, J. G. Wiener3, C. E. Williamson, and D. P. Morris. 1999. Multiple stresses from a single agent: diverse responses to the experimental acidification of Little Rock Lake, Wisconsin. Limnology and Oceanography 44:784-794.

Hammerschmidt, C.R.2, J.G. Wiener3, B.E. Frazier1, and R.G. Rada1. 1999. Methylmercury content of eggs in yellow perch related to maternal exposure in four Wisconsin lakes. Environmental Science and Technology 33:999-1003.

Bartsch, M. R.2, W. G. Cope3, and R. G. Rada1. 1999. Effects of cadmium-spiked sediment on cadmium accumulation and bioturbation by nymphs of the burrowing mayfly Hexagenia bilineata. Water Air Soil Pollution 109:277-292.

Zeisler-Vralsted, D.1 1999. Cultural perceptions of the irrigated landscape in the Pacific Northwest. In Northwest lands and peoples: an environmental history anthology, D. D. Goble and P. W. Hirt (eds.). University of Washington Press, Seattle, Washington.

Zeisler-Vralsted, D.1 1999. Reclaiming the arid west: the role of the Northern Pacific Railway in irrigating Kennewick, Washington. In A sense of the American West: an anthology of environmental history. J. E. Sherow (ed) University of New Mexico Press, Albuquerque, New Mexico (reprinted from an earlier article in Pacific Northwest Quarterly).

Burden, V. M.2, M. B. Sandheinrich1, and C. A. Caldwell3. 1998. Effects of lead on the growth and a-aminolevulinic acid dehydratase (ALA-D) activity of juvenile rainbow trout, Oncorhynchus mykiss. Environmental Pollution 101:285-289.

Bratina, B. J.1, B. Stevenson, W. J. Green, and T. M. Schmidt. 1998. Manganese reduction by microbes from oxic regions of the Lake Vanda (Antarctica) water column. Applied and Environmental Microbiology 64:3791-3797.

Naimo, T. J.3, E. D. Damschen, R. G. Rada1, and E. M. Monroe. 1998. Nonlethal evaluation of the physiological health of unionid mussels: methods for biopsy and glycogen analysis. Journal of the North American Benthological Society 17:121-128.

Friedmann, A. S.3, H. Chen, L. D. Rabuck2, and B. R. Zirkin. 1998. Accumulation of dietary methylmercury in the testes of the adult brown Norway rat: Impaired testicular and epididymal function. Environ. Toxicol. Chem. 17:867-871.

van Deventer, A. P., A. D. Ward, P. H. Gowda1, and J. G. Lyon. 1997. Using Thematic Mapper data to identify contrasting soil plains and tillage practices. Photogrammetric Engineering and Remote Sensing 53:87-93. (research conducted at Ohio State University).

Richards, C., R. J. Haro1, L. B. Johnson, and G. E. Host. 1997. Catchment and reach-scale properties as indicators of macroinvertebrate species traits. Freshwater Biology 37:219-230. (research conducted at University of Minnesota-Duluth)

Gerber, D. T.1, and D. H. Les. 1996. Habitat differences among seven species of Myriophyllum (Haloragaceae) in Wisconsin and Michigan. The Michigan Botanist 35:75-86. (research conducted at University of Wisconsin-Milwaukee)

Bartsch, L. A.2, R. G. Rada1, and J. F. Sullivan. 1996. A comparison of solids collected in sediment traps and automated water samplers. Hydrobiologia 323: 61-66.

Deverux, R., J. Westerhoff, and M. R. Winfrey1. 1996. Profiles of sulfate-reducing bacteria ribosomal RNA, sulfate reduction and mercury methylation in an estuarine sediment. Microbial Ecol. 20:21-23.

Atchison, G. J., M. B. Sandheinrich1, and M. D. Bryan. 1996. Effects of environmental stressors on interspecific interactions of aquatic animals. In Newman, M. C., and C.H. Jagoe (eds.), Ecotoxicology: A Hierarchical Treatment. Lewis Publishers, CRC Press, Boca Raton, FL.

Frazier, B.E.2, T. J. Naimo3, and M.B. Sandheinrich1. 1996. Temporal and vertical distribution of un-ionized ammonia and total ammonia nitrogen in sediment pore water from the upper Mississippi River. Environmental Toxicology and Chemistry 15:92-99.

Wiener, J. G.3, R. G. Rada1, and B. E. Frazier1. 1996. Mercury accumulation in yellow perch in Little Rock Lake (Wisconsin) during partial recovery from artificial acidification. Final Report to the Wisconsin Department of Natural Resources and the Wisconsin Acid Deposition Research Council, Madison, Wisconsin.

Brewer, S. K.2, T. O. Claflin1, and M. B. Sandheinrich1. 1995. Comparison of summer zoobenthic communities in four habitats of a floodplain impoundment: 1975 and 1990. Regulated Rivers: Research and Management 11(2):139-146.

Fischer, J. R.2 and T. O. Claflin1. 1995. Differences in biomass and frequency of occurrence of aquatic macrophytes between 1975 and 1991 in Pool 8, upper Mississippi River. Regulated Rivers: Research and Management 11(2):157-166.

Maurer, W. R.2, T. O. Claflin1, R. G. Rada1, and James T. Rogala. 1995. Volume loss and mass balance for selected physicochemical constituents of Lake Pepin, upper Mississippi River. Regulated Rivers: Research and Management 11(2):175-184.

Bryan, M. D., G. J. Atchison, and M. B. Sandheinrich1. 1995. Effects of cadmium on the foraging behavior and growth of juvenile bluegill Lepomis macrochirus. Can. J. Fish. Aquat. Sci. 52:1630-1638.

Wilson, D. M.2, T. J. Naimo3, J. G. Wiener3, R. V. Anderson, M. B. Sandheinrich1, and R. E. Sparks. 1995. Declining populations of the fingernail clam Musculium transversum in the upper Mississippi River. Hydrobiologia 304:209-220.

Watras, C. J., N. S. Bloom, R. J. M. Hudson, S. A. Gherini, J. G. Wiener3, R. Munson, G. Vandal, D.Powell1, R. Rada1, L. Rislove1, M. Winfrey1, J. Elder, D. Krabbenhoft3, A. W. Andren, C. Babriaz, D. B. Porcella, and J. W. Huckabee. 1995. Sources and fates of mercury and methylmercury in Wisconsin lakes. In C. J. Watras and J. W. Huckabee, eds., Mercury as a global environmental pollutant: toward integration and synthesis. Lewis Publishers, Boca Raton, FL.

Knights, B. C.2, B. L. Johnson3 , and M. B. Sandheinrich1. 1995. Responses of bluegills and black crappies to dissolved oxygen, temperature, and current in backwater lakes of the upper Mississippi River during winter. N. Am. J. Fish. Mgmt. 15:390-399.

Gutreuter, S.3 and D. J. Krzoska1. 1994. Precision of in situ length and weight measurements of fish. N.Am. J. Fish. Mgmt. 14:318-322.

Rada, R. G1, D. E. Powell1, and J. G. Wiener3. 1993. Whole-lake burdens and spatial distribution of mercury in surficial sediments in Wisconsin seepage lakes. Can. J. Fish. Aquat. Sci. 50:865-873.

Lange, T. R.2, and R. G. Rada1. 1993. Community dynamics of phytoplankton in a typical navigation pool in the Upper Mississippi River. J. Iowa Acad. Sci. 100(1):21-27.

Zeisler-Vralsted, D. 1992. The Hetch Hetchy Dam and the Muir legacy in the post-Reagan era. Vol. 4.John Muir, videotape, John Muir Center For Regional Studies, University of the Pacific, Stockton, California.

Cope, W. G.2 and R. G. Rada1. 1992. Accumulation of mercury by aufwuchs in Wisconsin seepage lakes: implications for biomonitoring. Arch. Environ. Contam. Toxicol. 23:172-178.

Dukerschein, J. T.2, J. G. Wiener1, R. G. Rada1, and M. T. Steingraeber. 1992. Cadmium and mercury in emergent mayflies (Hexagenia bilineata) in the Upper Mississippi River. Arch. Environ. Contam. Toxicol. 23:109-116.

Steingraeber, M. T.2 and W. H. Gingerich3. 1992. Hatching, growth, ion accumulation, and skeletal ossification of brook trout (Salvelinus fontinalis) alevins in acidic soft waters. Can. J. Zool. 69:2266-2276.

Oremland, R. S., C. W. Culbertson, and M. R. Winfrey1. 1991. Methylmercury decomposition in sediments and bacterial cultures:involvement of methanogens and sulfate-reducers in oxidative demethylation. Appl. Environ. Microbiol. 57:130-137

Rada, R. G.1, J. G. Wiener3, P. A. Bailey2, and D. E. Powell1. 1990. Recent influxes of metals into Lake Pepin, a riverine lake on the Upper Mississippi River. Arch. Environ. Contam. Toxicol. 19(5):712-716.

Winfrey, M. R.1 and J. W. M. Rudd. 1990. Environmental factors affecting the formation of methylmercury in low alkalinity lakes. Environ. Toxicol. Chem. 9:853-869. (invited review).

Cope, W. G.2, J. G. Wiener1, and R. G. Rada1. 1990. Factors influencing mercury accumulation in yellow perch in north-central Wisconsin lakes. Environ. Toxicol. Chem. 9:931-940. (invited paper).

Wiener, J. G.3, W. F. Fitzgerald, C. J. Watras, and R. G. Rada1. 1990. Partitioning of mercury in an experimentally acidified Wisconsin lake. Environ. Toxicol. Chem. 9:909-918. (invited paper).

Sandheinrich, M. B.1, and G. J. Atchison. 1990. Sublethal toxicant effects on fish feeding behavior: empirical vs. mechanistic approaches. Environ. Toxicol. Chem. 9:107-119. (research conducted at Iowa State University)

Sandheinrich, M. B.1, and G. J. Atchison. 1989. Sublethal copper effects on bluegill foraging behavior. Can. J. Fish. Aquat. Sci. 46:1977-1985. (research conducted at Iowa State University)

Fremling, C. R., J. L. Rasmussen, R. E. Sparks, S. P. Cobb, C. F. Bryan, and T. O. Claflin1. 1989. Mississippi River fisheries: a case history. Pages 309-351 In D. P. Dodge (ed.) Proc. Int. Large River Symp. Can. Spec. Publ. Fish Aquat. Sci.

Rada, R. G.1, J. G. Wiener3, M. R. Winfrey1, and D. E. Powell1. 1989. Recent increases in atmospheric deposition of mercury to north-central Wisconsin lakes inferred from sediment analyses. Arch. Environ. Contam. Toxicol. 18:175-181.

Skelly, J. R2. 1989. Toxicity of 2-sec-butyl-4,6 dinitrophenol (Dinoseb) and monosodium methanearsonate (MSMA), individually and in a mixture, to channel catfish (Ictalurus punctatus) and fathead minnows (Pimephales promelas). Environ. Toxicol. Chem. 8:623-628.

Steffan, R. J.2, E. T. Korthals2, and M. R. Winfrey1. 1988. Effects of acidification on mercury methylation, demethylyation, and volatilization in sediments from an acid-susceptible lake. Appl. Environ. Microbiol. 54:2003-2009.

Campbell, P. G. C., A. G. Lewis, P. M. Chapman, A. A. Crowder, W. K. Fletcher, B. Imber, S. N. Luoma, P. M. Stokes, and M. R. Winfrey1. 1988. Biologically Available Metals in Sediments. National Research Council of Canada. Ottawa, Canada. 298 pp.

McInerny, M. C.2 and J. W. Held1. 1988. Collections of young-of-the-year blue suckers (Cycleptus elongatus) in Navigation Pool 9 of the Upper Mississippi River. Trans. Wis. Acad. Sci, Arts and Letts. 76:69-71.

Sandheinrich, M. B1. 1988. Book review of Pesticide impact on stream fauna with special reference to macroinvertebrates. Trans. Am. Fish. Soc. 117:515-516.

Powell, D. E.2, and R. G. Rada1. 1987. Effects of pH on the release of aluminum, cadmium, and lead from littoral and profundal sediments of Lakes Clara and McGrath, northern Wisconsin. Pages 178-180 in S. E. Lindberg and T. C. Hutchison, eds. Proceedings of the 6th International Conference on Heavy Metals in the Environment, Vol. 2, New Orleans, LA.

Korthals, E. T.2, and M. R. Winfrey1. 1987. Seasonal and spatial variations in mercury methylation and demethylation in an oligotrophic lake. Appl. Environ. Microbiol. 53:2397-2404.

Rada, R. G.1, M. R. Winfrey1, and D. E. Powell1. 1987. Biological availability of mercury in the Upper Wisconsin River. Final Report to the Wisconsin Department of Natural Resources, Rhinelander, WI. 44 pp.

Luttenton, M. R.2 and R. G. Rada1. 1986. Effects of disturbance on epiphytic community architecture. J.Phycol. 22:320-326.

Luttenton, M. R.2, J. B. Vansteenburg2, and R. G. Rada1. 1986. Phycoperiphyton in selected reaches of the Upper Mississippi River: community composition, architecture, and productivity. Hydrobiologia 136:31-46.

Peck, J. H. and M. M. Smart1. 1986. An assessment of the aquatic and wetland vegetation of the Upper Mississippi River. Hydrobiologia 136:57-76.

Huff, D. R.2 1986. Phytoplankton communities in Navigation Pool No. 7 of the Upper Mississippi River. Hydrobiologia 136:47-56.

Elstad, C. A.2 1986. Macrobenthic distribution and community structure in the upper navigation pools of the Upper Mississippi River. Hydrobiologia 136:85-100.

Rada, R. G.1, J. E. Findley2, and J. G. Wiener3. 1986. Environmental fate of mercury discharged into the Upper Wisconsin River. Water, Air, and Soil Pollution 29:57-76.

Callister, S. M.2 and M. R. Winfrey1. 1986. Microbial methylation of mercury in Upper Wisconsin River Sediments. Water, Air, and Soil Pollution 29:453-465.

Smart, M. M.1, R. G. Rada1, D. N. Nielsen3, and T. O. Claflin1. 1985. The effect of commercial and recreational traffic on the resuspension of sediment of Navigation Pool 9 of the Upper Mississippi River. Hydrobiologia 126:263-274.

Donnermeyer, G. N.2 and M. M. Smart1. 1985. The biomass and nutritive potential of Vallisneria americana Michx in Navigation Pool No. 9 of the Upper Mississippi River. Aquatic Botany 22:33-44.

Ward, D. M. and M. R. Winfrey1. 1985. Interactions between methanogenic and sulfate-reducing bacteria in sediments. Adv. Aquatic Microbiol. 3:141-179.

Winfrey, M. R1. 1984. Microbial production of methane. Pages 153-219 in R. M. Atlas, ed. Petroleum Microbiology. Macmillan, New York.

Bailey, P. A.2 and R. G. Rada1. 1984. Distribution and enrichment of trace metals (Cd, Cr, Cu, Ni, Pb, Zn) in bottom sediments of Navigation Pools 4 (Lake Pepin), 5, and 9 of the Upper Mississippi River. Pages 119-138 in J. G. Wiener, R. V. Anderson, and D. R. McConville (eds.), Contaminants in the Upper Mississippi River, Butterworth Publishers, Stoneham, MA.

Nielsen, D. N.3, R. G. Rada1, and M. M. Smart1. 1984. Sediments of the Upper Mississippi River: their sources, distribution, and characteristics. Pages 67-98 in J. G. Wiener, R. V. Anderson, and D. R. McConville (eds.), Contaminants in the Upper Mississippi River, Butterworth Publishers, Stoneham, MA.

Fremling, C. R. and T. O. Claflin1. 1984. Ecological History of the Upper Mississippi River. Pages 5-24 in J. G. Wiener, R. V. Anderson, and D. R. McConville (eds.), Contaminants in the Upper Mississippi River, Butterworth Publishers, Stoneham, MA.

Vansteenburg, J. B.2, M. R. Luttenton2, and R. G. Rada1. 1984. A floristic analysis of attached diatoms in selected areas of the Upper Mississippi River. Proc. Iowa Acad. Sci. 91:52-56.

Held, J. W1. 1983. Fishes of Navigation Pool No. 7, Upper Mississippi River, I: Lake Onalaska. Wis. Acad. Sci., Arts, Lett. 71(2):136-143.

Held, J. W.1 1983. Fishes of Navigation Pool No. 7, Upper Mississippi River, II: The riverine portion. Wis. Acad. Sci., Arts, Lett. 17(2):144-150.

Held, J. W.1 1983. The populations and community structure of fishes of Lake Onalaska, 1976-1982. Report 14-16-0003-83-013, U. S. Fish and Wildlife Service, Twin Cities. 150 pp.

Claflin, T. O.1, R. G. Rada1, M. M. Smart1, D. N. Nielsen3, J. K. Scheidt1, and B. A. Biltgen1. 1981. The effects of commercial and recreational navigation on selected reaches in Navigation Pool No. 9, Upper Mississippi River. Final Report to the Upper Mississippi River Basin Commission, Twin Cities, MN. 100 pp plus appendices.

Claflin, T. O.1, R. G. Rada1, M. M. Smart1, and B. A. Biltgen1. 1981. Study on the effects of diverting water into Upper Burnt Pocket, Navigation Pool No. 18, Illinois. Final Report to The Great River Environmental Action Team Region II, Rock Island, IL. 128 pp.

Grimes, D. J.1 1980. Bacteriological water quality effects of hydraulically dredging contaminated upper Mississippi River sediment. Appl. Environ. Microbiol. 39:782-789.

Smart, M. M.2 1980. Annual changes of nitrogen and phosphorus in two aquatic macrophytes (Nymphaea tuberosa and Ceratophyllym demersum). Hydrobiologia 70:31-35.

Rada, R. G.1, M. M. Smart1, T. O. Claflin1, B. A. Biltgen1, D. N. Nielsen3, and J. K. Scheidt1. 1980. A characterization of Navigation Pool No. 9, Upper Mississippi River, and site selections to determine impacts of commercial and recreational navigation. Final Report to the Upper Mississippi River Basin Commission, Twin Cities, MN. 114 pp.

Held, J. W.1 and S. P. AveLallemant2. 1980. Assessment of sewage lagoons as potential fish culture sites in west central Wisconsin. Tech. Comp. Rpt., OWRT-A-078-WIS; Water Resources Center, Madison, WI. 83 pp.

Claflin, T. O.1 and R. G. Rada1. 1979. A field test of the regression simulation model in Fountain City Bay and a study of the effects of diverting water into Upper Fountain City Bay, WI. Final Report to The Great River Environmental Action Team Region I, Twin Cities, MN. 131 pp.