Oceanography The Official Magazine of
The Oceanography Society
Volume 21 Issue 04

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Volume 21, No. 4
Pages 70 - 89

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Biological Responses in a Dynamic Buoyant River Plume

Mark A. Moline Thomas K. FrazerRobert Chant Scott Glenn Charles A. JacobyJohn R. ReinfelderJennifer YostMeng Zhou Oscar Schofield
Article Abstract

Buoyant river plumes are highly dynamic and often characterized by marked physical and chemical gradients that interact to drive biological responses. For example, interactions among factors resulting in algal growth (e.g., nutrient and light availability) and algal loss (e.g., sinking and zooplankton grazing) vary with spatiotemporal changes in physics and chemistry. The nature of these interactions profoundly influences the transfer and transformation of materials carried by the plume, including nutrients and metals. In April 2005, during the Lagrangian Transport and Transformation Experiment (LaTTE), water from the Hudson River recirculated in a nearshore eddy before moving southward to mix with relatively saline water along the New Jersey coast. Within the recirculating eddy, phytoplankton rapidly assimilated nutrients, resulting in extremely high rates of productivity (> 10 mg C m-3 h-1), with approximately 75% of carbon fixed by large, chain-forming diatoms. Sampling of phytoplankton and mesozooplankton, along with experimental estimates of microzooplankton and mesozooplankton grazing rates, indicated that these large phytoplankton escaped grazing and sank. The subsequent decomposition of this organic material contributed to decreased oxygen concentrations in bottom waters along the edges of the buoyant plume. In contrast to carbon, particulate metal concentrations derived from the smaller size class of phytoplankton were twice as high as those derived from larger phytoplankton. Relatively efficient grazing on the smaller size class led to bioaccumulation of metals in mesozooplankton. The interactions among chemistry, physics, and biology in the dynamic Hudson River plume serve as an example of how anthropogenic activities in urbanized watersheds can influence and potentially alter coastal food webs.

Citation

Moline, M.A., T.K. Frazer, R. Chant, S. Glenn, C.A. Jacoby, J.R. Reinfelder, J. Yost, M. Zhou, and O. Schofield. 2008. Biological responses in a dynamic buoyant river plume. Oceanography 21(4):70–89, https://doi.org/10.5670/oceanog.2008.06.

References

Adams, D.A., J.S. O’Conner, and S.B. Weisbert. 1998. Sediment quality of the New York/New Jersey Harbor system. EPA 902-R-98-001. The US Environmental Protection Agency, Washington, DC, 410 pp.

Agardy, T., J. Alder, P. Dayton, S. Curran, A. Kitchingman, M. Wilson, A. Catenazzi, J. Restrepo, C. Birkeland, S. Blaber, and others. 2005. Chapter 19: Coastal systems. Pp. 515–549 in R. Hassan, R. Scholes, and N. Ash, eds, Ecosystems and Human Well-being: Current State and Trends: Findings of the Condition and Trends Working Group, Millennium Ecosystem Assessment (Program), Island Press, Washington, DC.

Atwood, D.K., T.E. Whitledge, J.H. Sharp, A.Y. Cantillo, G.A. Berberian, J.M. Parker, P.G. Hanson, J.P. Thomas, and J.E. O’Reilly. 1979. Chemical factors. Pp. 79–123 in Oxygen Depletion and Associated Benthic Mortalities in New York Bight, 1976. R.L. Swanson and C.J. Sindermann, eds, NOAA Professional Paper 11, The National Oceanic and Atmospheric Administration, Silver Spring, MD.

Avicola, G., and P. Huq. 2003. The characteristics of the recirculating bulge region in coastal buoyant plume outflows. Journal of Marine Research 61:435–463.

Azam, F. 1998. Microbial control of oceanic carbon flux: The plot thickens. Science 280:694–696.

Beers, J.R., and G.L. Stewart. 1971. Micro-zooplankters in the plankton communities of the upper waters of the eastern tropical Pacific. Deep-Sea Research Part A, Oceanographic Research Papers 18:861–883.

Bronson, T.M., A. Stoddard, and L.J. Hetling. 2006. Hudson River sewage inputs and impacts: Past and present. Pp. 335–348 in The Hudson River Estuary. J.S. Levinton and J.R. Waldon, eds, Cambridge University Press, Cambridge, MA.

Calbet, A., and M.R. Landry. 2004. Phytoplankton growth, microzooplankton grazing, and carbon cycling in marine systems. Limnology and Oceanography 49:51–57.

Capriulo, G.M., and E.J. Carpenter. 1980. Grazing by 35 to 202 µm micro-zooplankton in Long Island Sound. Marine Biology 56:319–326.

Chant, R.J., W.R. Geyer, R. Houghton, E. Hunter, and J. Lerczak. 2007. Estuarine boundary layer mixing processes: Insights from dye experiments. Journal of Physical Oceanography 37:1,859–1,877.

Chant, R.J., S.M. Glenn, E. Hunter, J. Kohut, R.F. Chen, R.W. Houghton, J. Bosch, and O. Schofield. 2008. Bulge formation of a buoyant river outflow. Journal of Geophysical Research 113(C01017), doi:10.1029/2007JC004100.

Chervin, M.B., T.C. Malone, and P.J. Neale. 1981. Interactions between suspended organic matter and copepod grazing in the plume of the Hudson River. Estuarine, Coastal and Shelf Science 13:169–184.

Cloern, J.E. 2001. Our evolving conceptual model of the coastal eutrophication problem. Marine Ecology Progress Series 210:223–253.

Costello, J.H., B.K. Sullivan, and D.J. Gifford. 2006. A physical-biological interaction underlying variable phenological responses to climate change by coastal zooplankton. Journal of Plankton Research 28:1,099–1,105.

Cushing, D.H. 1969. The regularity of the spawning season of some fishes. Journal du Conseil International pour l’Exploration de la Mer 33:81–92.

Cushing, D.H. 1990. Plankton production and year-class strength in fish populations: An update of the match/mismatch hypothesis. Advances in Marine Biology 26:249–293.

Dagg, M., R. Benner, S. Lohrenz, and D. Lawrence. 2004. Transformation of dissolved and particulate materials on continental shelves influenced by large rivers: Plume processes. Continental Shelf Research 24:833–858.

Dagg, M.J., and J.T. Turner. 1982. The impact of copepod grazing on the phytoplankton of Georges Bank and the New York Bight. Canadian Journal of Fisheries and Aquatic Sciences 39:979–990.

Durant, J. M., D.Ø. Hjermann, G. Ottersen, and N.C. Stenseth. 2007. Timing and abundance as key mechanisms affecting trophic interactions in variable environments. Ecology Letters 8:952–958.

Durrieu, G., R.Maury-Brachet, M. Girardin, E. Rochard, and A. Boudou. 2005. Contamination by heavy metals (Cd, Zn, Cu and Hg) of eight fish species in the Gironde Estuary (France). Estuaries 28:581–591.

Dybas, C.L. 2005. Dead zones spreading in world oceans. BioScience 55:552–557.

Endo, T., M. Yong-Un, C.S. Baker, N. Funahashi, S. Lavery, M.L. Dalebout, V. Lukoschek, and K. Haraguchi. 2007a. Contamination level of mercury in red meat products from cetaceans available from South Korean markets. Marine Pollution Bulletin 54:669–677.

Endo, T., O. Kimura, Y. Hisamichi, Y. Minoshima, and K. Haraguchi. 2007b. Age-dependent accumulation of heavy metals in a pod of killer whales (Orcinus orca) stranded in the northern area of Japan. Chemosphere 67:51–59.

Endo, T., Y. Hisamichi, K. Haraguchi, Y. Kato, C. Ohta, and N. Koga. 2008. Hg, Zn and Cu levels in the muscle and liver of tiger sharks (Galeocerdo cuvier) from the coast of Ishigaki Island, Japan: Relationship between metal concentrations and body length. Marine Pollution Bulletin 56:1,774–1,780.

Falkowski, P.G., T.S. Hopkins, and J.J. Walsh. 1980. An analysis of factors affecting oxygen depletion in the New York Bight. Journal of Marine Research 38:479–506.

Figley, W., B. Pyle, and B. Halgren. 1979. Socioeconomic impacts. Pp. 315–322 in Oxygen Depletion and Associated Benthic Mortalities in New York Bight, 1976. R.L. Swanson and C.J. Sindermann, eds, NOAA Professional Paper 11, The National Oceanic and Atmospheric Administration, Silver Spring, MD.

Fong, D.A., and W.R. Geyer. 2002. The alongshore transport of freshwater in a surface-trapped river plume. Journal of Physical Oceanography 32:957–972.

Frazer, T.K., O. Schofield, M.A. Moline, S. Glenn, J. Kohut, R.J. Chant, S.R. Keller, M. Oliver, J.R. Reinfelder, M. Zhou, and R.F. Chen. 2006. Coastal ocean observatories enable biological investigations in a buoyant plume. OCEANS 2006 MTS/IEEE: Revolutionizing Marine Science and Technology, Boston, MA, doi 10.1109/OCEANS.2006.306827.

Gagnon, C., and I. Saulnier. 2003. Distribution and fate of metals in the dispersion plume of a major municipal effluent. Environmental Pollution 124:47–55.

Garside, C., and T.C. Malone. 1978. Monthly oxygen and carbon budgets of the New-York Bight Apex. Estuarine and Coastal Marine Science 6:93–104.

Garside, C., T.C. Malone, O.A. Roels, and B.A. Sharfstein. 1976. An evaluation of sewage derived nutrients and their influence on the Hudson Estuary and New-York Bight. Estuarine and Coastal Marine Science 4:281–289.

Gibson, C. 1998. Population of the 100 Largest Cities and Other Urban Places in the United States: 1790 to 1990. Population Division Working Paper 27. The US Bureau of the Census, Washington, DC, 52 pp.

Glenn, S., R. Arnone, T. Bergmann, W.P. Bissett, M. Crowley, J. Cullen, J. Gryzmski, D. Haidvogel, J. Kohut, M. Moline, and others. 2004. Biogeochemical impact of summertime coastal upwelling on the New Jersey Shelf. Journal of Geophysical Research 109(C12S02), doi:10.1029/2003JC002265.

Gray, J.S., R.S. Wu, and Y.Y. Or. 2002. Effects of hypoxia and organic enrichment on the coastal marine environment. Marine Ecology Progress Series 238:247–279.

Grémillet, D., S. Lewis, L. Drapeau, C. D. van Der Lingen, J.A. Huggett, J.C. Coetzee, H.M. Verheye, F. Daunt, S. Wanless, and P.G. Ryan. 2008. Spatial match–mismatch in the Benguela upwelling zone: Should we expect chlorophyll and sea-surface temperature to predict marine predator distributions? Journal of Applied Ecology 45:610–621.

Harley, C.D.G., A.R. Hughes, K.M. Hultgren, B.G. Miner, C.J.B. Sorte, C.S. Thornber, L.F. Rodriguez, L. Tomanek, and S.L. Williams. 2006. The impacts of climate change in coastal marine systems. Ecology Letters 9:228–241.

Hecky, R.E., and P. Kilham. 1974. Environmental control of phytoplankton cell size. Limnology and Oceanography 19:361–366.

Heinbokel, J.F. 1978a. Studies on the functional role of tintinnids in the Southern California Bight. I. Grazing and growth rates in laboratory cultures. Marine Biology 47:177–189.

Heinbokel, J.F. 1978b. Studies on the functional role of tintinnids in the Southern California Bight. II. Grazing rates of field populations. Marine Biology 47:191–197.

Heinbokel, J.F., and J.R. Beers. 1979. Studies on the functional role of tintinnids in the Southern California Bight. III. Grazing impact of natural assemblages. Marine Biology 52:23–32.

Horner-Devine, A.R., D.A. Fong, S.G. Monismith, and T. Maxworthy. 2006. Laboratory experiments simulating a coastal river outflow. Journal of Fluid Mechanics 555:203–232.

Howarth, R.W., and R. Marino. 2006. Nitrogen as the limiting nutrient for eutrophication in coastal marine ecosystems: Evolving views over three decades. Limnology and Oceanography 51:364–376.

Kemp, W.M., W.R. Boynton, J.E. Adolf, D.F. Boesch, W.C. Boicourt, G. Brush, J.C. Cornwell, T.R. Fisher, P.M. Glibert, J.D. Hagy, and others. 2005. Eutrophication of Chesapeake Bay: Historical trends and ecological interactions. Marine Ecology Progress Series 303:1–29.

Kimbrough, K.L., W.E. Johnson, G.G. Lauenstein, J.D. Christensen, and D.A. Apeti. 2008. An Assessment of Two Decades of Contaminant Monitoring in the Nation’s Coastal Zone. Technical Memorandum NOS NCCOS 74, The National Oceanic and Atmospheric Administration, Silver Spring, MD, 105 pp.

Kowalczuk, P., W.J. Cooper, R.F. Whitehead, M.J. Durako, and W. Sheldon. 2003. Characterization of CDOM in an organic rich river and surrounding coastal ocean in the South Atlantic Bight. Aquatic Sciences 65:381–398.

Landry, M.R., and R.P. Hassett. 1982. Estimating the grazing impact of marine micro-zooplankton. Marine Biology 67:283–288.

Li, D., J. Zhang, D. Huang, Y. Wu, and J. Liang. 2002. Oxygen depletion off the Changjiang (Yangtze River) Estuary. Science in China 45:26–41.

Liu, C., Z.-Y. Wang, and Y. He. 2003. Water pollution in the river mouths around Bohai Bay. International Journal of Sediment Research 18:326–332.

Lonsdale, D.J., E.M. Cosper, and M. Doall. 1996. Effects of zooplankton grazing on phytoplankton size-structure and biomass in the lower Hudson River Estuary. Estuaries 19:874–889.

Lotze, H.K., H.S. Lenihan, B.J. Bourque, R.H. Bradbury, R.G. Cooke, M.C. Kay, S.M. Kidwell, M.X. Kirby, C.H. Peterson, and J.B.C. Jackson. 2006. Depletion, degradation, and recovery potential of estuaries and coastal seas. Science 312:1,806–1,809.

Luoma, S.N., A. van Geen, B-G. Lee, and J.E. Cloern. 1998. Metal uptake by phytoplankton during a bloom in south San Francisco Bay: Implications for metal cycling in estuaries. Limnology and Oceanography 43:1,007–1,016.

Malone, T.C. 1971. Diurnal rhythms in netplankton and nanoplankton assimilation ratios. Marine Biology 10:285–289.

Malone, T.C. 1977a. Light-saturated photosynthesis by phytoplankton size factions in the New York Bight, USA. Marine Biology 42:281–292.

Malone, T.C. 1977b. Environmental regulation of phytoplankton productivity in the lower Hudson Estuary. Estuarine and Coastal Marine Science 5:157–171.

Malone, T.C., and M.B. Chervin. 1979. The production and fate of phytoplankton size fractions in the plume of the Hudson River New-York Bight. Limnology and Oceanography 24:683–696.

Malone, T.C., P.G. Falkowski, T.S. Hopkins, G.T. Rowe, and T.E. Whitledge. 1983. Mesoscale response of diatom populations to a wind event in the plume of the Hudson River. Deep Sea Research Part A 30:149–170.

Martinetto, P., M. Teichberg, and I. Valiela. 2006. Coupling of estuarine benthic and pelagic food webs to land-derived nitrogen sources in Waquoit Bay, Massachusetts, USA. Marine Ecology Progress Series 307:37–48.

Moline, M.A. 1998. Photoadaptive response during the development of a coastal Antarctic diatom bloom and relationship to water column stability. Limnology and Oceanography 43:146–153.

Monperrus, M., D. Point, J. Grall, L. Chauvaud, D. Amouroux, G. Bareille, and O. Donard. 2005. Determination of metal and organometal trophic bioaccumulation in benthic macrofauna of the Adour estuary coastal zone (SW France, Bay of Biscay). Journal of Environmental Monitoring 7:693–700.

Morel, F.M.M., and N.M. Price. 2003. The biogeochemical cycles of trace metals in the oceans. Science 300:944–947.

National Research Council. 1993. Clean Coastal Waters: Understanding and Reducing the Effects of Nutrient Pollution. National Academy Press, NY. 405 pp.

Nixon, S.W., and M.E.Q. Pilson. 1983. Nitrogen in estuarine and coastal marine ecosystems. Pp. 565–648 in Nitrogen in the Marine Environment. E.J. Carpenter and D.G. Capone, eds, Academic Press, New York, NY.

Oczkowski, A., and S. Nixon. 2008. Increasing nutrient concentrations and the rise and fall of a coastal fishery; a review of data from the Nile Delta, Egypt. Estuarine, Coastal and Shelf Science 77:309–319.

Pacyna, J.M., and S. Manø. 2006. Trace gases in the European coastal zone. Estuarine, Coastal and Shelf Science 70:335–337.

Parsons, T.R., and M. Takahashi. 1973. Environmental control of phytoplankton cell size. Limnology and Oceanography 18:511–515.

Parsons, T.R., and M. Takahashi. 1974. A rebuttal to the comment by Hecky and Kilham. Limnology and Oceanography 19:366–368.

Rabalais, N.N., Turner, R.E., and W.J. Wiseman. 2002. Gulf of Mexico hypoxia, A.K.A. “the dead zone.” Annual Review of Ecology and Systematics 33:235–263.

Redden, A.M., B.G. Sanderson, and D. Rissik. 2002. Extending the analysis of the dilution method to obtain the phytoplankton concentration at which microzooplankton grazing becomes saturated. Marine Ecology Progress Series 226:27–33.

Reinfelder, J.R., N.S. Fisher, W.-X. Wang, J. Nichols, and S.N. Luoma. 1998. Trace element trophic transfer in aquatic organisms: A critique of the kinetic model approach. Science of the Total Environment 219:117–135.

Riley, G.A. 1956. Oceanography of Long Island Sound, 1952–1954. IX. Production and utilization of organic matter. Bulletin of the Bingham Oceanographic Collection 15:324–341.

Rousseau, V., S. Becquevort, J.-Y. Parent, S. Gasparini, M.-H. Daro, M. Tackx, and C. Lancelot. 2000. Trophic efficiency of the planktonic food web in a coastal ecosystem dominated by Phaeocystis colonies. Journal of Sea Research 43:357–372.

Ruelas-Inzunza, J., and F. Páez-Osuna. 2008. Trophic distribution of Cd, Pb, Zn in a food web from Altata-Ensenada del Pabellón subtropical lagoon, SE Gulf of California. Archives of Environmental Contamination and Toxicology 54:548–596.

Scavia, D., and S.B. Bricker. 2006. Coastal eutrophication assessment in the United States. Biogeochemistry 79:187–208.

Schofield, O., T. Bergmann, P.W. Bissett, J.F. Grassle, D. Haidvogel, J. Kohut, M.A. Moline, and S. Glenn. 2002. The long-term ecosystem observatory: An integrated coastal observatory. Journal of Oceanic Engineering 27:146–154.

Segar, D.A., and G.A. Berberian. 1976. Oxygen depletion in the New York Bight Apex; Causes and consequences. American Society of Limnology and Oceanography Special Symposium 2:220–239.

Small, L.F., and D.W. Menzies. 1981. Patterns of primary productivity and biomass in a coastal upwelling region. Deep-Sea Research Part A 28:123–149.

Smetacek, V., and S. Nicol. 2005. Polar ecosystems in a changing world. Nature 437:362–368.

Smith, S.L., and P.V.Z. Lane. 1988. Grazing of the spring diatom bloom in the New York Bight by the calanoid copepods Calanus finmarchicus, Metridia lucens and Centropages typicus. Continental Shelf Research 8:485–509.

Song, Y.T., D.B. Haidvogel, and S.M. Glenn. 2001. Effects of topographic variability on the formation of upwelling centers off New Jersey: A theoretical model. Journal of Geophysical Research 106:9,223–9,240.

Steimle, F. 1978. Dissolved oxygen levels in New York Bight waters during 1977. Sandy Hook Laboratory Technical Series Report 20. National Oceanographic and Atmospheric Administration, Northeast Fisheries Science Center, Woods Hole, MA, 54 pp.

Stoddard, A., J.E. O’Reilly, T.E. Whitledge, T.C. Malone, and J.F. Hebard. 1986. The application and development of a compatible historical data base for the analysis of water quality management issues in the New York Bight. Pp. 1,030–1,036 in IEEE OCEANS ‘86 Conference Proceedings, Monitoring Strategies Symposium, September 23–25, 1986, Volume 3. Washington, DC.

US Environmental Protection Agency. 2007. National Estuary Coastal Condition Report. EPA-842/B-06/001. The US Environmental Protection Agency, Washington, DC, 445 pp.

Vasas, V., C. Lancelot, V. Rousseau, and F. Jordán. 2007. Eutrophication and overfishing in temperate nearshore pelagic food webs: A network perspective. Marine Ecology Progress Series 336:1–14.

Walsh, J.J., T.E. Whitledge, F.W. Barvenik, C.D. Wirick, S.O. Howe, W.E. Esaias, and J.T. Scott. 1978. Wind events and food chain dynamics within the New York Bight. Limnology and Oceanography 23:659–683.

Wang W-X. 2002. Interactions of trace metals and different marine food chains. Marine Ecology Progress Series 243:295–309.

Wang, W., and N.S. Fisher. 1998. Excretion of trace elements by marine copepods and their bioavailability to diatoms. Journal of Marine Research 56:713–729.

Welsh, B. 1991. Anoxia and hypoxia in Long Island Sound, Chesapeake Bay, and Mobile Bay: A comparative assessment. Pp. 35–40 in The National Estuarine Eutrophication Project: Workshop Proceedings. K.R. Hinga, D.W. Stanley, C.J. Klein, D.T. Lucid, and M.J. Katz, eds, National Oceanic and Atmospheric Administration and University of Rhode Island Graduate School of Oceanography, Rockville, MD.

Yin, K., Z. Lin, and Z. Ke. 2004. Temporal and spatial distribution of dissolved oxygen in the Pearl River Estuary and adjacent coastal waters. Continental Shelf Research 24:1,935–1,948.

Yost, J.M., M.A. Moline, T.K. Frazer, O. Schofield, J.R. Reinfelder, J.A. Connolly, and C. Boland. 2007. Paper presented at the American Society of Limnology and Oceanography Aquatic Sciences Meeting, Santa Fe, NM, February 9, 2007.

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