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Dr. Stuart E.G. Findlay

Aquatic Ecologist | PhD, University of Georgia

Expertise
freshwater ecosystems, Hudson River

Stuart Findlay has worked on the Hudson River for over 30 years. His research on sensitive wetlands, shoreline restoration, and environmental monitoring is helping to guide the river’s recovery.

Human activities can have positive and negative consequences on the environment. It is important to reinforce the positive through effective management, while rapidly detecting and mitigating the negative. Findlay aims to identify impending problems and devise suitable solutions in streams, wetlands, and the Hudson River.

Aquatic vegetation provides essential nutrients and habitat for small animals, yet these plants are threatened by human-induced habitat alterations, including climate change. To improve the management, protection, and restoration of aquatic systems, it is essential to know how environmental conditions influence these communities and what humans can do to support them.

Findlay works closely with the Hudson River Environmental Conditions Observing System (HRECOS) and directed the installation of a monitoring station that continually records the river’s salinity, dissolved oxygen, pH, turbidity, and water elevation – a key management tool to facilitate a quick response to threats such as harmful contaminants or floods. He also studies the impacts of shoreline modification and guides sustainable management practices to protect native species and their habitats.

Findlay is committed to carrying science from discovery to dissemination and is actively engaged with a wide array of management, outreach, and educational programs. He has been an advisor to the New York State Department of Environmental Conservation for more than 25 years and works with several other private, state, and federal organizations.

Templer, Pamela H., Stuart E. G. Findlay, and Gary M. Lovett. 2003. “Soil Microbial Biomass and Nitrogen Transformations Among Five Species of the Catskill Mountains, New York, USA”. Soil Biol. Biochem. 35: 607-13.
Cottingham, Kathryn L., Darren L. Bade, Z.G. Cardon, C. M. D’Antonio, C.L. Dent, Stuart E. G. Findlay, W.K. Lauenroth, Kathleen M. LoGiudice, R. S. Stelzer, and David L. Strayer. 2003. “Increasing Modeling Savvy: Strategies to Advance Quantitative Modeling Skills for Professionals Within Ecology”. In C. D. Canham, J. J. Cole, and W. K. Lauenroth (eds.). Models in Ecosystem Science, 428-36. Princeton University Press, Princeton, New Jersey.
Findlay, Stuart E. G., Peter M. Groffman, and S. Dye. 2003. “Effects of Phragmites Australis Removal on Marsh Nutrient Cycling”. Wetl. Ecol. Manage 11: 157-65.
Webster, J.R., P.J. Mulholland, J.L. Tank, H.M. Valett, Walter K. Dodds, B.J. Peterson, W.B. Bowden, et al. 2003. “Factors Affecting Ammonium Uptake in Streams – an Inter-Biome Perspective”. Freshwater Biology 48 (8): 1329-52. doi:10.1046/j.1365-2427.2003.01094.x.
Findlay, Stuart E. G., Robert L. Sinsabaugh, William V. Sobczak, and M. Hoostal. 2003. “Metabolic and Structural Response of Hyporheic Microbial Communities to Variations in Supply of Dissolved Organic Matter”. Limnol. Oceanogr. 48: 1608-17.
Findlay, Stuart E. G. 2003. “Bacterial Response to Variation in Dissolved Organic Matter”. In S. E. G. Findlay, and R. L. Sinsabaugh (eds.). Aquatic Ecosystems: Interactivity of Dissolved Organic Matter, 363-79. Academic Press/Elsevier Science, San Diego, California.
Findlay, Stuart E. G., J.L. Tank, S. Dye, H.M. Valett, P.J. Mulholland, William H. McDowell, S.L. Johnson, et al. 2002. “A Cross-System Comparison of Bacterial and Fungal Biomass in Detritus Pools of Headwater Streams”. Microbial Ecology 43 (1): 55-66. doi:10.1007/s00248-001-1020-x.
Findlay, Stuart E. G., E. Kiviat, W.C. Nieder, and E.A. Blair. 2002. “Functional Assessment of a Reference Wetland Set As a Tool for Science, Management and Restoration”. Aquat. Sci. 64: 107-17. http://www.caryinstitute.org/reprints/Findlay_et_al_Aq_Sci_64.pdf.
Findlay, Stuart E. G., S. Dye, and K. A. Kuehn. 2002. “Microbial Growth and Nitrogen Retention in Litter of Phragmites Australis Compared to Typha Angustifolia”. Wetlands 22: 616-25.
Berkowitz, Alan R., Stuart E. G. Findlay, and Steward T. A. Pickett. 2002. “Undergraduate Research Reports -- 1998 and 1999”. Occasional Publication of the Institute of Ecosystem Studies.
Sobczak, William V., Stuart E. G. Findlay, and S. Dye. 2002. “Relationships Between DOC Bioavailability and Nitrate Removal in an Upland Stream: An Experimental Approach”. Biogeochemistry 62: 309-27.
Sobczak, William V., and Stuart E. G. Findlay. 2002. “Variation in Bioavailability of Dissolved Organic Carbon Among Stream Hyporheic Flowpaths”. Ecology 83: 3194-3209.
Sanzone, D. M., J.L. Tank, J.L. Meyer, P.J. Mulholland, and Stuart E. G. Findlay. 2001. “Microbial Incorporation of Nitrogen in Stream Detritus”. Hydrobiologia 464: 27-35.
Wigand, C., M. Finn, Stuart E. G. Findlay, and David T. Fischer. 2001. “Submersed Macrophyte Effects on Nutrient Cycling in Riverine Sediments: Contribution of ‘New’ Inputs”. Estuaries 24: 398-406.
West, A. J., Stuart E. G. Findlay, D.A. Burns, Kathleen C. Weathers, and Gary M. Lovett. 2001. “Catchment-Scale Variation in the Nitrate Concentration of Groundwater Seeps in the Catskill Mountains, New York, U.S.A”. Water Air Soil Pollut. 132: 389-400.
Findlay, Stuart E. G., J. Quinn, C. Hickey, G. Burrell, and M. Downes. 2001. “Effects of Land Use and Riparian Flowpath on Delivery of Dissolved Organic Carbon to Streams”. Limnol. Oceanogr. 46: 345-55.
Findlay, Stuart E. G., and William V. Sobczak. 2000. “Microbial Communities in Hyporheic Sediments”. In J. B. Jones and P. J. Mulholland (eds.). Streams and Ground Waters, 287-306. Academic Press, Inc.
Meyerson, L. A., K. Saltonstall, L. Windham, E. Kiviat, and Stuart E. G. Findlay. 2000. “A Comparison of Phragmites Australis in Freshwater and Brackish Marsh Environments in North America”. Wetl. Ecol. Manage 8: 89-103.
Caraco, Nina F., Jonathan J. Cole, Stuart E. G. Findlay, David T. Fischer, G. G. Lampman, Michael L. Pace, and David L. Strayer. 2000. “Dissolved Oxygen Declines in the Hudson River Associated With the Invasion of the Zebra Mussel (Dreissena Polymorpha)”. Environ. Sci. Technol. 34: 1204-10. http://www.sgnis.org/publicat/est1204.htm.
Wigand, C., J. D. Wehr, K. E. Limburg, B. Gorham, S. Longergan, and Stuart E. G. Findlay. 2000. “Effect of Vallisneria Americana (L.) on Community Structure and Ecosystem Function in Lake Mesocosms”. Hydrobiologia 418: 137-46.