sample photo spreadcollecting stream sample
Watershed Hydrology Laboratory

Refereed Journal Articles
(in order by subject)

 

Riparian Nitrogen Research

Estuarine Riparian Nitrogen Research

Methods

Nitrous Oxide

River Restoration Effects on Watershed Nitrogen

Environmental Management

Lawns, Wastewater and Nitrogen

 

Riparian Nitrogen Research
D.Q. Kellogg, A.J. Gold, P.M. Groffman, M.H. Stolt, and K. Addy. 2008. Riparian ground-water flow patterns using flownet analysis: Evapotranspiration-induced upwelling and implications for N removal. JAWRA 44(4):1024-1034.
Kellogg, D.Q., A.J. Gold, P.M. Groffman, K. Addy, M.H. Stolt, and G. Blazejewski. 2005. In situ ground water denitrification in stratified, permeable soils underlying riparian wetlands. J. of Environ. Quality 34:524-533.
Rotkin-Ellman, M., K. Addy, A.J. Gold, and P.M. Groffman. 2004. Tree species, root decomposition and subsurface denitrification potential in riparian wetlands. Plant and Soil 263:335-344.
Jacinthe, P.-A., P.M. Groffman, and A.J. Gold. 2003. Dissolved organic carbon dynamics in a riparian aquifer: Effects of hydrology and nitrate enrichment. J. of Environ. Qual. 32:1365-1374.
Gold, A.J., P.M. Groffman, K. Addy, D.Q. Kellogg, M. Stolt, and A.E. Rosenblatt. 2001. Landscape attributes as controls on ground water nitrate removal capacity of riparian zones. JAWRA 37:1457-1464.
Rosenblatt, A.E., A.J. Gold, M.H. Stolt, P.M. Groffman, and D.Q. Kellogg. 2001. Identifying riparian sinks for watershed nitrate using soil surveys. J. Environ. Qual. 30:1596-1604.
Addy, K.L., A.J. Gold, P.M. Groffman, P.A. Jacinthe. 1999. Groundwater nitrate removal in forested and mowed riparian buffer zones. J. of Environ. Qual. 28:962-970.
Gold A.J., P.A. Jacinthe, P.M. Groffman, W.R. Wright and R.H. Puffer. 1998. Patchiness in groundwater nitrate removal in a riparian forest. J. Environ. Qual. 27: 146-155.
Jacinthe, P.A., P.M. Groffman, A.J. Gold, A. Mosier. 1998. Patchiness in microbial nitrogen transformations in groundwater in a riparian forest. J. Environ. Qual. 27:156-164.
Gold, A.J. and D.Q. Kellogg. 1997. Modelling Internal Processes of Riparian Buffer Zones. p. 192-207 In N.E. Haycock et al. (ed.) Buffer Zones: Their Processes and Potential in Water Protection. Quest Environmental, Harpenden, UK.
Nelson, W.M, A.J. Gold, and P.M. Groffman. 1995. Spatial and temporal variation in groundwater nitrate removal in a riparian forest. J. Environ. Qual. 24:691-699.
Groffman, P.M., A.J. Gold, and R.C. Simmons. 1992. Nitrate dynamics in riparian forests: Microbial studies. J. Env. Qual.21:666-671.
Gold, A.J., B.E. Lamb, G.W. Loomis, J.R. Boyd, V.J.Cabelli, and C.G. McKiel. 1992. Wastewater renovation in buried and recirculating sand filters. J. Env. Qual. 21:720-725.

Hanson, G.C., P.M. Groffman, and A.J. Gold. 1994.  Symptoms of nitrogen saturation in a riparian wetland.  Ecological Applications. 4:750-756.

Groffman, P.M., G. Howard, A.J.Gold, and W. M. Nelson. 1996.  Microbial nitrate processing in shallow groundwater in a riparian forest. J. Environ. Qual. 25(6). 1309-1316.

Hanson, G.C., P.M. Groffman, and A.J. Gold. 1994.  Denitrification in riparian wetlands receiving high and low groundwater nitrate inputs.  J. Environ. Qual. 23:917-922.

Simmons, R., A.J. Gold, P.M. Groffman.  1992.  Nitrate dynamics in riparian forests:  Groundwater Studies.  J. of Envir. Qual.  21:664‑669.

Estuarine Riparian Nitrogen Research
Addy, K., A. Gold, B. Nowicki, J. McKenna, M. Stolt, and P. Groffman. 2005. Denitrification capacity in a subterranean estuary below a Rhode Island (USA) Fringing Salt Marsh. Estuaries 28(6):896-908.

 

Methods
Addy, K., D.Q. Kellogg, A.J. Gold, P.M. Groffman, G. Ferendo, and C. Sawyer. 2002. In situ Push-Pull method to determine ground water denitrification in riparian zones. J. Environ. Qual. 31:1017-1024.

Gold, A.J., P.V. August, W.R. Wright and S.P. Tso.  1989.  Aquifer delineation with soil surveys.  J. Soil and Water Conservation.  44(3):232‑234.

Groffman, P.M., A.J. Gold, and G. Howard. 1995.  Effects of hydrologic tracers on soil microbial activities. SSSAJ. 59:478-481.

Gorres, J. and A.J. Gold. 1996.  Incorporating spatial variability into GIS to estimate nitrate leaching at the aquifer scale. J. Environ. Qual. 25(3). 491-498.

 

Nitrous Oxide
Clough T.J., K. Addy, D.Q. Kellogg, B.L. Nowicki, A.J. Gold, and P.M. Groffman. 2007. Dynamics of nitrous oxide in groundwater at the aquatic-terrestrial interface. Global Change Biology 13:1528–1537.

Groffman, P.M., A.J. Gold and P. Jacinthe.  1998.  Nitrous oxide production in riparian zones and groundwater.  Nutrient Cycling in Agroecosystems. 52:179-186.

Groffman, P.M., A.J. Gold and K. Addy.  2000.  Nitrous oxide production in riparian zones and its importance to national emission inventories.  Chemosphere.  2:291-299.

 

River Restoration Effects on Watershed Nitrogen
Kaushal, S.S., P.M. Groffman, P.M. Mayer, E. Striz, and A.J. Gold. 2008. Effects of stream restoration on denitrification in an urbanizing watershed. Ecological Applications 18(3): 789-804.
 
Environmental Management
Groffman, P.M., J.S. Baron, T. Blett, A.J. Gold, I. Goodman, L.H. Gunderson, B.M. Levinson, M.A. Palmer, H.W. Paerl, G.D. Peterson, N.L. Poff, D.W. Rejeski, J.F. Reynolds, M.G. Turner, K.C. Weathers, and J. Wiens. 2006. Ecological thresholds: The key to successful environmental management or an important concept with no practical application? Ecosystems 9:1-13.
Oviatt, C.A. and A.J. Gold. 2005. Nitrate in Coastal Waters. p. 127-147 In T.M. Addiscott (ed.) Nitrate, Agriculture and the Environment. Oxford University Press.
Gold, A.J. and P.M. Groffman. 1999. Watershed Science: A New Frontier for Research. Maritimes, Fall p. 3-5.

Gold, A., T. Weaver, E. Porter and J. Opaluch.  1988.  Potential water use conflicts generated by irrigated agriculture in Southern New England.  Northeast J. of Agricultural and Resource Economics 13(1):8‑14.

 

Lawns, Wastewater and Nitrogen

Gold, A.J. and J.T. Sims. 2000. Research needs in decentralized wastewater treatment and management: A Risk-based approach to nutrient contamination. In: National Research Needs Conference Draft Proceedings: Risk-Based Decision Making for Onsite Wastewater Treatment. St. Louis, MO.

Gold, A.J., B.E. Lamb, G.W. Loomis, J.R. Boyd, V.J.Cabelli, and C.G. McKiel. 1992. Wastewater renovation in buried and recirculating sand filters. J. Env. Qual. 21:720-725.
Gold, A.J., W.R. DeRagon, W.M. Sullivan, and J.L. Lemunyon. 1990. Nitrate-nitrogen losses to groundwater from rural and suburban land uses. Journal of Soil and Water Conservation 45:305-310.

Gold, A.J. and T.L. Loudon. 1989. Tillage effects on surface runoff water quality from artificially drained cropland. Trans. ASAE. 32:1329-1334.

Morton, T.G., A.J. Gold, and W.M. Sullivan. 1998. Influence of overwatering and fertilization on nitrogen losses from home lawns. J. Env. Qual. 17:124-130.

Hesketh, E.S., R.J. Hull, and A.J. Gold. 1995.  Estimating non-gaseous nitrogen losses from established turf.  J. of Turfgrass Mgmt. 1:17-30.

Gold, A.J. and P.M. Groffman.  1993.  Leaching of agrichemicals from suburban areas. Chapter 17.  In:  Ken Racke (ed.) Fate and Significance of Pesticides in Urban Environments.  American Chemical Society. 182-190.

Postma, F.B., A.J. Gold, and G.W. Loomis.  1992.  Nutrient and microbial movement from seasonally‑used septic systems.  J. of Env. Health.  55(2):5‑10.

McCann, A., A.J. Gold, K. Mallon, and J. Gorres. 1994.  Water conservation for Rhode Island lawns.  J. of AWWA. 86:198-204.

Lamb, A.J. Gold, G.W. Loomis and C.G. McKiel.  1991.  Nitrogen removal for on-site sewage disposal:  Field evaluation of buried sand filter/greywater systems.  Trans. Amer. Soc. Agric. Engin.  34(3):883‑889.

Gold, A.J., T.G. Morton, W.M. Sullivan and J. McClory.  1988.  Leaching of 2,4‑D and dicamba from home lawns.  Water, Air, and Soil Pollution.  37:121‑129.

Aronson, L.M., A.J. Gold and R.J. Hull.  1987.  Cool‑season turfgrass responses to
drought stress.  Crop Science.  27:1261‑1266.

Aronson, L.J., A.J. Gold, R.J. Hull, and J.L. Cisar.  1987.  Evapotranspiration of cool‑season turfgrasses in the humid Northeast.  Agronomy Journal.  79:901‑905.

 

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