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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.

Findlay, Stuart E. G., Michael L. Pace, and David T. Fischer. 1996. “Spatial and Temporal Variability in the Lower Food Web of the Tidal Freshwater Hudson River”. Estuaries 19: 866-73.
Findlay, Stuart E. G., and William V. Sobczak. 1996. “Variability in Removal of Dissolved Organic Carbon in Hyporheic Sediments”. J. N. Am. Benthol. Soc. 15: 35-41.
Findlay, Stuart E. G. 1995. “Importance of Surface-Subsurface Exchange in Stream Ecosystems: The Hyporheic Zone”. Limnol. Oceanogr. 40: 159-64.
Sinsabaugh, Robert L., and Stuart E. G. Findlay. 1995. “Microbial Production, Enzyme Activity and Carbon Turnover in Surface Sediments of the Hudson River Estuary”. Microb. Ecol. 30: 127-41.
Berkowitz, Alan R., Stuart E. G. Findlay, and Steward T. A. Pickett. 1995. “Undergraduate Research Reports--1991, 1992, and 1993”. Occasional Publication of the Institute of Ecosystem Studies.
Jones, Clive G., J. S. Coleman, and Stuart E. G. Findlay. 1994. “Effects of Ozone on Interactions Among Plants, Consumers and Decomposers”. In R. G. Alscher, and A. R. Wellburn (eds.). Plant Responses to the Gaseous Environment, 339-63. Chapman & Hall, Inc., London.
Sinsabaugh, Robert L., M.P. Osgood, and Stuart E. G. Findlay. 1994. “Enzyme Activity-Indexed Models for Estimating Decomposition Rates of Particulate Detritus”. J. N. Am. Benthol. Soc. 13: 160-69.
Harley, M. T., and Stuart E. G. Findlay. 1994. “Photosynthesis-Irradiance Relationships for Three Species of Submersed Macrophytes in the Tidal Freshwater Hudson River”. Estuaries 17: 200-205.
Findlay, Stuart E. G., David L. Strayer, C. Goumbala, and K. Gould. 1993. “Metabolism of Streamwater Dissolved Organic Carbon in the Shallow Hyporheic Zone”. Limnol. Oceanogr. 38: 1493-99.
Bianchi, T. S., Stuart E. G. Findlay, and R. Dawson. 1993. “Organic Matter Sources in the Water Column and Sediments of the Hudson River Estuary: The Use of Plant Pigments As Tracers”. Estuarine Coastal Shelf Sci. 36: 359-76.
Findlay, Stuart E. G. 1993. “Thymidine Incorporation into DNA As an Estimate of Sediment Bacterial Production”. In Handbook of Methods in Aquatic Microbial Ecology, 505-8. Lewis Publishers.
Findlay, Stuart E. G., K. Howe, and D. Fontvieille. 1993. “Bacterial-Algal Relationships in Streams of the Hubbard Brook Experimental Forest”. Ecology 74: 2326-36.
Bianchi, T. S., J.E. Dibb, and Stuart E. G. Findlay. 1993. “Early Diagenesis of Plant Pigments in Hudson River Sediments”. Estuarine Coastal Shelf Sci. 36: 517-27.
Harley, M. T., and Stuart E. G. Findlay. 1992. “Photosynthetic Response of Several Submersed Macrophyte Species to Light Conditions in the Tidal Freshwater Hudson”. E. A. Blair and J. R. Waldman (eds.). Final Reports of the Polgar Fellowship Program. Hudson River Foundation, New York, New York.
Findlay, Stuart E. G., Michael L. Pace, D. Lints, and K. Howe. 1992. “Bacterial Metabolism of Organic Carbon in the Tidal Freshwater Hudson Estuary”. Mar. Ecol. Prog. Ser. 89: 147-53.
Vaqué, D., Michael L. Pace, Stuart E. G. Findlay, and D. Lints. 1992. “Fate of Bacterial Production in a Heterotrophic Ecosystem: Grazing by Protozoans and Metazoans in the Hudson Estuary”. Mar. Ecol. Prog. Ser. 89: 155-63.
Pace, Michael L., Stuart E. G. Findlay, and D. Lints. 1992. “Zooplankton in Advective Environments: The Hudson River Community and a Comparative Analysis”. Can. J. Fish. Aquat. Sci. 49: 1060-69.
Lints, D., Stuart E. G. Findlay, and Michael L. Pace. 1992. “Biomass and Energetics of Consumers in the Lower Food Web of the Hudson River”. In C. L. Smith (ed.). Estuarine Research in the 1980’s, 446-57. SUNY Press, Albany, New York.
Berkowitz, Alan R., Stuart E. G. Findlay, and Steward T. A. Pickett. 1992. “Undergraduate Research Reports--1989 and 1990”. Occasional Publication of the Institute of Ecosystem Studies.
Findlay, Stuart E. G., Michael L. Pace, D. Lints, Jonathan J. Cole, Nina F. Caraco, and B. L. Peierls. 1991. “Weak Coupling of Bacterial and Algal Production in a Heterotrophic Ecosystem, the Hudson Estuary”. Limnol. Oceanogr. 36: 268-78. http://www.caryinstitute.org/reprints/Weak_coupling_of_bacterial_and_algal_production.pdf.