Post-1990 Publications Arising from Activities Supported in Part by the

Maryland Water Resources Research Center

Books

Rock, M.L., Kearney, P.C. and Helz, G.R. (1998) Innovative remediation technology Chap 10 In: P.C. Kearney and T. R. Roberts (eds.) Pesticide Remediation in Soils and Water. John Wiley & Sons.

Kearney, P.C. and Roberts, T.R. (1998). Pesticide Remediation in Soils and Water. Wiley Series in Agrochemical and Plant Protection.

Kearney, P.C. (1997). Pesticides in Soils and Water. In: Encyclopedia of Chemistry and Technology. John Wiley and Sons, New York.

Roberts, T.R. and Kearney, P.C. (1995). Progress in Pesticide Biochemistry and Toxicology. Vol. 9. John Wiley and Sons, New York.

Helz, G.R., Zepp, R.G. and Crosby, D.G. (1994). Aquatic and Surface Photochemistry. Lewis Publishers, Boca Raton. 552 pp.

Research Papers

Loyo-Rosales, J.E., Rosales-Rivera, G.C., Rice, C.P., Torrents, A. (2005, in press) Linking laboratory experiences to the real world: The extraction of octylphenoxyacetic acid from water. J. Chem. Educ.

Beighley, R.E., and G.E. Moglen (2003). Adjusting Measured Peak Discharges from an Urbanizing Watershed to Reflect a Stationary Land Use Signal. Water Resources Research, 39(4), 1093.

Davis, A.P., Shokouhian, M., Sharma, H., Minami, C., and Winogradoff, D. (2003) Water Quality Improvement through Bioretention: Lead, Copper, and Zinc, Water Environ. Res. 75(1), 73-82.

Kim, J.Y., Davis, A.P. and Kim K.W. (2003) Stabilization of Available Arsenic in Highly Contaminated Mine Tailings using Iron, Environ. Sci. Technol., 37(1), 189-195.

Loyo-Rosales, J.E., Schmitz-Alfonso, I., Rice, C.P., and Torrents, A. (2003) Analysis of octyl- and nonylphenol and their ethoxylates in water and sediments by liquid chromatography – tandem mass spectrometry. Anal. Chem. 75(18). 4811-4817.

Kim, H., E.A. Seagren, and A.P. Davis. (2003). Engineered bioretention for removal of nitrate from stormwater runoff. Water Environment Research, 75(4), 355-367.

Adelson, Jordan, George Helz, and Cherie Miller (2001). Using sedimentary molybdenum to chronicle modern coastal anoxia. Geochim. Cosmochim. Acta 65: 237-252.

Baer, N.A. and W.O. Lamp. (2003). Effects of nutrients and dissolved organic carbon on microbial and macroinvertebrate contributions to leaf litter breakdown. Bulletin of the North American Benthological Society. 20(1): 372 (abstract).

Baer, N.A. and W.O. Lamp. (2001). Macroinvertebrate community structure vs. leaf decomposition: a comparison across two Maryland coastal plain streams. Bulletin of the North American Benthological Society. 18(1): 232.

Kuang, Z., L.L. McConnell, A. Torrents. , Merritt, D., Tobash, S. (2003) Atmospheric deposition of currently used pesticides to the Choptank River Watershed. Journal of Environmental Quality. 32: 1611-1622.

Z. Kuang, L.L. McConnell, A. Torrents. (2001) Atmospheric transport and deposition of currently used pesticides to Choptank River Watershed Proc. 22nd Soc. Environ. Tox. Chem. Abs. #214, Page 47.

Rock, M.L., B.R. James, G.R. Helz. (2001). Hydrogen Peroxide effect on chromium oxidation state and solubility in Four Diverse, Chromium-Enriched Soils. Environ. Sci. & Technol. 35, 4054-4059.

Davis, A.P., and Matthew Burns. (1999). Evaulation of Lead Concentration in Runoff from Painted Structures. Water Research 33, 2949-2958.

Jensen, J.S. and Helz, G.R. (1998) Rates of reduction of N-chlorinated peptides by sulfite; relevance to incomplete dechlorination of wastewaters. Environ. Sci. Technol. 32, 516-522.

Jensen, J.S. and Helz, G.R. (1998) Dechlorination kinetics at alkaline pH of N-chloropiperidine, a genotoxin in chlorinated municipal wastewater. Water Res. 32(9): 2615-2620.

MacCrehan, W.A., Jensen, J.S. and Helz, G.R. (1998) Detection of sewage organic chlorination products that are resistant to dechlorination with sulfite. Environ. Sci. Technol. 32(22): 3640-3645.

Jayansudera, S. and Torrents, A. (1997). Natural Organic Matter Sorption on Kaolinite:  Modified Langmuir Model, J. Environmental Engineering, 123, 1162-1165.

Paquette, K. and Helz, G.R. (1997). Inorganic speciation of mercury in sulfidic waters; the importance of zero-valent sulfur. Environ. Sci. Technol. 31, 2148-2153.

Torrents, A., Jayansudera, S., and Schmidt, W.J. (1997). The influence of the polarity of organic matter on the sorption of acetamide pesticides, J. Agriculture and Food Chemistry 45, 3320-3325.

Torrents, A. and Jayansudera, S. (1997). The Sorption of non-ionic pesticides onto clays and the influence of natural organic carbon, Chemosphere, 35, 1549-1565.

Labare, M.L., Coon, S.L., Matthias, C., Weiner R.M. (1997). Magnification of tributyl tin toxicity to oyster larvae by bioconcentration in biofilms of Shewanella colwelliana. Appl. Environ. Microbiol. 63, 4107-4110.

Helz, G.R., Miller, C.V., Charnock, J.M., Mosselmans, J.F.W., Pattrick, R.A.D., Garner, C.D. and Vaughan, D.J. (1996). Mechanism of molybdenum removal from the sea and its concentration in black shales; EXAFS evidence. Geochim. Cosmochim. Acta, 60, 3631-3642.

Purdy, C.B., Helz, G. R. and Mignerey, A.C. (1996). Aquia Aquifer Dissolved Cl- and 36Cl/Cl: Implications for Flow Velocities, Water Resources Research 32, 1163-1171.

Chang, Y, S. Coon, M. Walch, and R. Weiner. (1996). Effects of Hyphomonas biofilms on the toxicity of copper and zinc to Crassostrea gigas and C. virginica larval set. J. Shellfish Res. 15:589-595.

Helz, G.R. and Nweke, A.C. (1995). Incompleteness of Wastewater Dechlorination, Environ. Sci. Technol. 29, 1018-1022.

Prestegaard, K.L., Matherne, A.M., Shane, B., Houghton, K., O'Connell, M., and Katyl, N. (1995). Spatial variations in the magnitude of the 1993 floods, Raccoon River Basin, Iowa. Geomorphology, 10, 169-182.

Helz, G.R., Tossell, J. Charnock, J.M. Pattrick, R.A.D. Vaughan, D.J. and Garner, C.D. (1995) Oligomerization in arsenic (III) sulfide solutions: Theoretical constraints and spectroscopic evidence. Geochim. Cosmochim. Acta, 59, 4591-4604.

Prestegaard, K.L., Matherne, A.M., Shane, B., Houghton, K., O'Connell, M., and Katyl, N. (1995). Spatial variations in the magnitude of the 1993 floods, Raccoon River Basin, Iowa. Geomorphology, 10, 169-182.

Kana, T.M., Darkangelo, C., Hunt, M.D., Oldham, J.B., Bennett, G.E. and Cornwell, J.C. (1994). Membrane inlet mass spectrometer for rapid high-precision determination of N2, O2 and Ar in environmental water samples. Anal. Chem. 66:4166-4170.

Bronk, D.A. and Glibert, P.M. (1994). The fate of the missing 15N differs among marine systems. Limnol. Oceanogr. 39, 189-195.

Bronk, D.A.. Glibert, P.M. and Ward, B.B. (1994). Nitrogen uptake, dissolved organic nitrogen release and new production. Science, 265, 1843-1846.

Neundorfer, J.V., W. M. Kemp, (1993), Nitrogen versus phosphorus enrichment of brackish waters - responses of the submersed plant Potamogeton-perfoliatus and its associated algal community. Mar. Ecol. Progr. Ser.94, 71-82.

Marcus, W.A., Nielsen, C.C. and Cornwell, J.C. (1993). Sediment budget-based estimates of trace metal inputs to a Chesapeake estuary. Environ. Geol. 22, 1-9.

<>Murray, L, W. C. Dennison, and W. M. Kemp, (1992), Nitrogen versus phosphorus limitation for growth of an estuarine eelgrass (Zostera marina L.) population, Aquatic Botany, Aquat Bot. 44, 83-100. <>

Helz, G.R., J. N. Valette-Silver, (1992), Beryllium-10 as an indicator of sediment provenance: an example from Chesapeake Bay, Estuarine, Coastal and Shelf Science, 34, 459-469.

Houlahan, J., Marcus, W.A. and Shirmohammadi, A. (1992). Estimating maryland critical area acts impact on future nonpoint pollution along the rhode river estuary, Water Resour Bull 28, 553-567.

Caffrey, J.M. and W. M. Kemp, (1992), Influence of the submersed plant, Potamogeton perfoliatus L., on nitrogen cycling in estuarine sediments, Limnol. Oceanogr. 37, 1483-1495.

Caffrey, J.M. and W. M. Kemp, (1991), Seasonal and spatial patterns of oxygen production, release and respiration in Potamogeton perfoliatusL. and Zostera marina L.: Comparison of oxygen microelectrode and hydroponic techniques, Aquat. Bot., 40:109-128.

Kieber, R. J., G. R. Helz, (1991), Photoreduction of aqueous chromium(VI), Envir Sci & Tech, 26, 307-312.

Marcus, W. A., M. S. Kearney, (1991), Upland and coastal sediment sources in a Chesapeake Bay estuary", Annals of the Association of American Geographers, 81(3):408-424.

Bronk, D.A., P.M. Glibert, (1991), A 15-N tracer method for the measurement of dissolved organic nitrogen release by phytoplankton, Mar. Ecol.-Prog. Ser., 77:171-182.

Byrd, J.J., H.-S. Xu, R.R. Colwell, (1991), Viable but non-culturable bacteria in drinking water, Appl. Environ. Microbiol. 57(3),875-878.

Caffrey, J.M., W. M. Kemp, (1990), Nitrogen cycling in sediments with estuarine populations of Potamogeton perfoliatus L. and Zostera marina L., Mar. Ecol. Progr. Ser., 66:147-160.

Kemp, W.M, P. Sampou, J. Caffrey, M. Mayer, K. Henriksen, W. R. Boynton, (1990), Ammonium recycling versus denitrification in Chesapeake Bay sediments, Limnol. Oceanogr. 35(7): 1545-1563.

Kana, T.M., (1990), Light-dependent oxygen cycling measured by an oxygen-18 isotope dilution technique, Mar.Ecol.Prog.Ser., 64:292-300.

Labare, M. P., R. M. Weiner, (1990), Interactions between Shewanella colwelliana, oyster larvae, and hydrophobic organophosphate pesticides, Appl. Environ. Microbiol., 56: 3817-3821.

Weil, R. R., R. A. Weismiller, R.S. Turner, (1990), Nitrate contamination of groundwater under irrigated Coastal Plain soils, J. Environ Qual. 19:441-448.

Aschmann, S.G., M.S. McIntosh, J.S. Angle, R. L. Hill, R. R. Weil, (1990), Hardwood forest responses to municipal sewage sludge application. I. Nitrogen status of soils, forest floor, and vegetation over time, J. Environ. Qual. 19: 687-694.

Weil, R.R., (1990), Defining and using the concept of sustainable agriculture, Jour. Agron. Education 19(2): 126-130.

Conferences, Meetings, and Symposiums

Hong, E., E.A. Seagren, and A.P. Davis. (2002). Sustainable Oil and Grease Removal from Stormwater Runoff Hotspots using Bioretention presented at Penn Tec 2002, the 74th Annual Conference and Exhibition of the PA Water Env. Assoc., State College, PA, June 23-26, 2002.

Baer, N.A. and W.O. Lamp. (2001). Macroinvertebrate community structure vs. leaf decomposition: a comparison across two Maryland coastal plain streams. Chesapeake Bay Conference to be held September 23-26, 2002.

Kuang, Z., A. Goel., A. Torrents, L.L. McConnell. (2001) Atmospheric transport and deposition of currently used pesticides to Choptank River Watershed Proc. Cheseapeake Bay Watershed Restoration Conference: Riparian and Wetland Stewardship.

Floroiu, R.M., O.J. Hao, A.P. Davis, and A. Torrents. (2000) “Removal of arsenic As(III) from aqueous solutions in the presence of arsenic reducing bacteria,” 220th ACS National Meeting, Washington, D.C. August 20-24, 2000. (Extended Abstract Only).

Kim, H., Seagren, E.A., and Davis A.P. (2000) “Engineering Bioretention for Removal of Nitrate from Stormwater Runoff,” in WEFTEC 2000 Conference Proceedings on CDROM Research Symposium, Nitrogen Removal, Session 19, Anaheim CA, Oct. 2000.

Moglen,G.E., (1999) “Use of GIS to Quantify the Impacts of Land Use Change on Streamflow and Channel Geometry, “ Watershed ’99 Conference, University of Virginia, Charlottesville, Virginia, April 9, 1999.

Moglen,G.E., (1999) “Use of GIS to Quantify the Impacts of Land Use Change on Streamflow and Channel Geometry, “ Presented to ASCE Water Resources Division – Washington, D.C. Chapter.

Moglen, G.E. and J.A. Berger, (1998) “Quantifying the Effect of Land Use Change on Channel Hydraulic Geometry in the Maryland Piedmont,” Presented at American Geophysical Union, Spring Meeting, Boston, MA.

Rabenhorst, M. C., B. R. James, M. C. Magness, and J. N. Shaw, (1993), Iron removal from acid mine drainage in wetlands by optimizing sulfate reduction. pp. 678-684. In The Challenge of Integrating Diverse Perspectives in Reclamation Vol. II. Proceedings of the 10th Annual National Meeting of the American Society for Surface Mining and Reclamation. Spokane, Washington.

Weiner, R., D. Sledjeski, E. Quintero, S. Coon and M. Walch. (1993). Periphytic bacteria cue oyster larvae to set on fertile benthic biofilms. p. 217-220. In Proc. 6th Int. Symp. on Microbiol. Ecol., R. Guerrero and C. Pedros Alio, Eds. Sp. Soc. for Microbiol., Barcelona.

Rabenhorst, M. C., B. R. James, and J. N. Shaw, (1992), Evaluation of potential wetland substrates for optimizing sulfate reduction. pp 90-97 In Achieving Land Use Potential Through Reclamation. Proceedings of the 9th Annual National Meeting of the American Society for Surface Mining and Reclamation. June 14-18, 1992. Duluth, MN.


Theses and Dissertations

Hong, Eunyoung. (2002). Sustainable Oil and Grease Removal from Stormwater Runoff Hotspots using Bioretention, “MS Thesis,” Dept. of CEE, College of Engineering, UMD, CP, MD, 167 pgs.

Kuang, Zhihua (2001). Deposition of Currently used Pesticides in the Cheseapeake Bay. MS-Thesis., Dept. of CEE, UMD, CP.

Brown, Seth, PhD. Dissertation,(1999) “Prediction of Stream Geometry in the Maryland Piedmont Based on Land Use and Urbanization. UMCP. Department of Civil and Environmental Engineering.

Jameel, Rubina H. (1998), Properties of the Slowly Dechlorinated Fraction of Wastewater Effluent. M.S. Thesis, Chemistry and Biochemistry Department, University of Maryland at College Park, 109 pp.

Typrin, L.R. (1998), Using a Thermodynamically-based Approach to Assess the Redox Status and Predict the Valence State of Chromium in Simple Aqueous Systems and Chromium Enriched Soils, M.S. Thesis, Agronomy Department, University of Maryland at College Park, 210 pp.

Jensen, James S. (1997), Chemical Studies to Understand the Dechlorination Process Used at Wastewater Treatment Plants. Ph.D. Dissertation, Chemistry and Biochemistry Department, University of Maryland at College Park, 150 pp.

Bond, Calvin A. (1996), The Geochemistry of the Magothy Aquifer, Maryland, Using Chlorine-36 as Determined by Accelerator Mass Spectrometry. Ph.D. Dissertation, Chemistry and Biochemistry Department, University of Maryland at College Park, 223 pp.

Jayasundera, Shalini, (1995), Clay and Organic Matter Contributions to the Sorption of Nonionic Pesticides, M.S. Thesis, Civil Engineering Department, University of Maryland at College Park.

Grigorova, M.N. (1995), Sorption and Desorption of Six Aliphatic Amines on Na-montmorillonite. M.S. Thisis, Geography and Environmental Engineering Department, Johns Hopkins University, 55 pp.

Jarriel, Jeff, (1994), Use of Strontium Isotopic, Hydrophysical and Geochemical Data to Delineate Catchment Flow Paths During Baseflow and Storm Events: M.S. Thesis, Geology Department, University of Maryland at College Park, 139 pp.

Chang, Yi-Ying Emily, (1993), Impact of Bacterial Biofilms on the Toxicity of Heavy Metals to Oyster Larvalk Development, M.S. Thesis, MEES Program, University of Maryland at College Park.

Hunt, D., (1992), Sources and Fates of Nitrogenous Nutrients in a Chesapeake Bay Subestuary, MS dissertation, MEES Program, Life Sciences, University of Maryland, College Park, MD.

Miller, C. V., (1992), Sedimentary Molybdenum: A Geochemical Indicator of Anoxia in Chesapeake Bay, Ph.D. dissertation, Department of Chemistry & Biochemistry, University of Maryland, College Park, MD.

Bronk, D. A., (1992), Microbially Mediated Transformations of Dissolved Organic Nitrogen, Ph.D. dissertation, MEES Program, Life Sciences, University of Maryland, College Park, MD.

Byrd, J.J., (1991), Survival of and Plasmid Maintenance in Viable but Non-culturable Escherichia coli, Ph.D. dissertation, Microbiology,Life Sciences, University of Maryland, College Park, MD.

Neundorfer, Janet, (1990), Effects of Nitrogen Versus Phosphorus Additions to Waters Overlying Estuarine Populations of Two Submersed Vascular Plants, MS Dissertation, MEES Program, Life Sciences, University of Maryland, College Park, MD., 103 pp.

Houlahan, J., (1990), The Effectiveness of the Maryland Critical Area Act in Reducing Nonpoint Source Pollution to the Rhode River Estuary, MS, MEES, University of Maryland, College Park, MD, 190 pp.

Nielsen, Charlotte, (1990), Historical Trends and Sources of Heavy Metals in the Sediments of the Upper South River, Maryland, MS dissertation, MEES Program, Life Sciences, University of Maryland, College Park, MD., 152 pp.

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