Abstract
Primary producer (angiosperms, macroalgae, submerged aquatic vegetation), suspended particulate matter, andFundulus heteroclitus isotope values (δ13C, δ15N, δ34S) were examined to assess their use as indicators for changes in food web support functions in tidally-restored salt marshes. Study sites, located throughout the southern New England region (USA), ranged fromSpartina alterniflora-dominated reference marshes, marshes under various regimes and histories of tide restoration, and a severely tide-restrictedPhragmites australis marsh.Fundulus δ13C values were greater for fish from referenceSpartina marshes than for fish from adjacent tide-restricted or tide-restored marshes where higher percent cover of C3 plants, lower water column salinities, and more negative dissolved inorganic δ13C values were observed. The difference inFundulus δ13C values between a tide-restrictedPhragmites marsh and an adjacent referenceSpartina marsh was great compared to the difference between marshes at various stages of tide restoration and their respective reference marshes, suggesting that food web support functions are restored as the degree of tidal restriction is lessened. While a multiple isotopic approach can provide valuable information for determining specific food sources to consumers, this study demonstrates that monitoringFundulus δ13C values alone may be useful to evaluate the trajectory of ecological change for marshes undergoing tidal restoration.
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Literature Cited
Able, K. W., D. M. Nemerson, P. R. Light, andR. O. Bush. 2000. Initial response of fishes to marsh restoration of a former salt hay farm bordering Delaware Bay, p. 749–773.In M. P. Weinstein and D. A. Kreeger (eds.), Concepts and Controversies in Tidal Marsh Ecology. Kluwer Academic Publishers, Dordrecht, The Netherlands.
Allen, E. A., P. E. Fell, M. A. Peck, J. A. Gieg, C. R. Guthke, andM. D. Newkirk. 1994. Gut contents of common mummichogs,Fundulus heteroclitus L., in a restored impounded marsh and in natural reference marshes.Estuaries 17:462–471.
Brush, T., R. A. Lent, T. Hruby, B. A. Harrington, R. M. Marshall, andW. G. Montgomery. 1986. Habitat use by salt marsh birds and response to open marsh water management.Colonial Waterbirds 9:189–195.
Burdick, D. M., M. Dionne, R. M. Boumans, andF. T. Short. 1997. Ecological responses to tidal restorations of two northern New England salt marshes.Wetlands Ecology and Management 4: 129–144.
Burger, J., J. K. Shisler, andF. H. Lesser. 1982. Avian utilization on six salt marshes in New Jersey.Biological Conservation 23:187–212.
Cammen, L. M. 1991. Annual bacterial production in relation to benthic microalgal production and sediment oxygen uptake in an intertidal sandflat and an intertidal mudflat.Marine Ecology Progress Series 71:13–25.
Chanton, J. P. andF. G. Lewis. 1999. Plankton and dissolved inorganic carbon isotopic composition in a river-dominated estuary, Apalachicola Bay, Florida.Estuaries 22:575–583.
Chanton, J. P. andF. G. Lewis. 2002. Examination of coupling between primary and secondary production in a river-dominated estuary, Apalachicola Bay, Florida, U.S.A.Limnology and Oceanography 47:683–697.
Cloern, J. E., E. A. Canuel, andD. Harris 2002. Stable carbon and nitrogen isotope composition of aquatic and terrestrial plants of the San Francisco Bay estuarine system.Limnology and Oceanography 47:713–729.
Coffin, R. B. andL. A. Cifuentes 1999. Stable isotope analysis of carbon cycling in the Perdido estuary, Florida.Estuaries 22:917–926.
Connolly, R. M., M. A. Guest, A. J. Melville, andJ. M. Oakes. 2004. Sulfur stable isotopes separate producers in marine food-web analysis.Oecologia 138:161–167.
Couch, C. A. 1989. Carbon and nitrogen stable isotopes of meiobenthos and their food resources.Estuarine Coastal and Shelf Science 28:433–441.
Craig, H. 1957. Isotopic standards for carbon and oxygen and correction factors for mass-spectrometric analysis of carbon dioxide.Geochimica et Cosmochimica Acta 12:133–149.
Currin, C. A., S. Y. Newell, andH. W. Paerl. 1995. The role of standing deadSpartina alterniflora and benthic microalgae in salt marsh food webs: Considerations based on multiple stable isotope analysis.Marine Ecology Progress Series 121:99–116.
Currin, C. A., S. C. Wainright, K. W. Able, M. P. Weinstein, andC. M. Fuller. 2003. Determination of food web support and trophic position of the mummichog,Fundulus heteroclitus, in New Jersey smooth cordgrass (Spartina alterniflora), common reed (Phragmites australis), and restored salt marshes,Estuaries 26:495–510.
Deegan, L. A. andR. H. Garritt. 1997. Evidence for spatial variability in estuarine food webs.Marine Ecology Progress Series 147:31–47.
Dionne, M., F. T. Short, andD. M. Burdick 1999. Fish utilization of restored, created, and reference salt-marsh habitat in the Gulf of Maine.American Fisheries Society Symposium 22:384–404.
Fell, P. E., S. P. Weissbach, D. A. Jones, M. A. Fallon, J. A. Zeppieri, E. K. Faison, K. A. Lennon, K. J. Newberry, andL. K. Reddington. 1998. Does invasion of oligohaline tidal marshes by reed grass,Phragmites australis (Cav.) Trin. ex Steud., affect the availability of prey resources for the mummichog,Fundulus heteroclitus L.?Journal of Experimental Marine Biology and Ecology 222:59–77.
Fry, B. 2002. Conservative mixing of stable isotopes across estuarine salinity gradients: A conceptual framework for monitoring watershed influences on downstream fisheries production.Estuaries 25:264–271.
Fry, B. andE. B. Sherr. 1984. δ13C measurements as indicators of carbon flow in marine and freshwater ecosystems.Contributions in Marine Science 27:13–47.
Gould, D. M. andE. D. Gallagher. 1990. Field measurement of specific growth rate, biomass, and primary production of benthic diatoms of Savin Hill Cove, Boston.Limnology and Oceanography 35:1757–1770.
Griffin, M. P. A. andI. Valiela. 2001. δ15N isotope studies of life history and trophic position ofFundulus heteroclitus andMenidia menidia.Marine Ecology Progress Series 214:299–305.
Haines, E. B. 1976. Stable carbon isotope ratios in the biota, soils and tidal water of a Georgia salt marsh.Estuarine and Coastal Marine Science 4:609–616.
Haines, E. B. andC. L. Montague. 1979. Food sources of estuarine invertebrates analyzed using13C/12C ratios.Ecology 60:48–56.
James-Pirri, M.-J., K. B. Raposa, andJ. G. Catena. 2001. Diet composition of mummichogs,Fundulus heteroclitus, from restoring and unrestricted regions of a New England (U.S.A.) salt marsh.Estuarine Coastal and Shelf Science 53:205–213.
Kneib, R. T. 1986. The role ofFundulus heteroclitus in salt marsh trophic dynamics.American Zoologist 26:259–269.
Kneib, R. T. 1997. The role of tidal marshes in the ecology of estuarine nekton, p. 163–220.In A. D. Ansell, R. N. Gibson, and M. Barnes (eds.), Oceanography and Marine Biology: An Annual Review, Volume 35. Taylor and Francis Group, Oxfordshire, U.K.
Kneib, R. T. andA. E. Stiven. 1978. Growth, reproduction, and feeding ofFundulus heteroclitus (L.) on a North Carolina salt marsh.Journal of Experimental Marine Biology and Ecology 31:121–140.
Meredith, W. H. andV. A. Lotrich. 1979. Production dynamics of a tidal creek population ofFundulus heteroclitus (Linnaeus).Estuarine and Coastal Marine Science 8:99–118.
Morgan P. A. andF. T. Short. 2002. Using functional trajectories to track constructed salt marsh development in the Great Bay Estuary, Maine/New Hampshire.Restoration Ecology 10:461–473.
Moseman, S. M., L. A. Levin, C. Currin, andC. Forder. 2004. Colonization, succession, and nutrition of macrobenthic assemblages in a restored wetland at Tijuana Estuary, California.Estuarine Coastal and Shelf Science 60:755–770.
Neckles, H. A., M. Dionne, D. M. Burdick, C. T. Roman, R. Buchsbaum, andE. Hutchins. 2002. A monitoring protocol to assess tidal restoration of salt marshes on local and regional scales.Restoration Ecology 10:556–563.
Niering, W. A. andR. S. Warren. 1980. Vegetation patterns and processes in New England salt marshes.BioScience 30:301–307.
Nixon, S. W. andC. A. Oviatt. 1973. Ecology of a New England salt marsh.Ecological Monographs 43:463–498.
Oviatt, C. A. andK. M. Hindle. 1994. Manual of Biological and Geochemical Techniques in Coastal Areas. MERL Series, Report No. 1, 3rd edition. The University of Rhode Island, Kingston, Rhode Island.
Penczak, T. 1985. Trophic ecology and fecundity ofFundulus heteroclitus in Chezzetcook, Inlet, Nova Scotia.Marine Biology 89:235–243.
Peterson, B. J. 1999. Stable isotopes as tracers of organic matter input and transfer in benthic food webs: A review.Acta Oecologia 20:479–487.
Peterson, B. J. andB. Fry. 1987. Stable isotopes in ecosystem studies.Annual Review of Ecology and Systematics 18:293–320.
Peterson, B. J. andR. W. Howarth. 1987. Sulfur, carbon, and nitrogen isotopes used to trace organic matter flow in the saltmarsh estuaries of Sapelo Island, Georgia.Limnology and Oceanography 32:1195–1213.
Peterson, B. J., R. W. Howarth, andR. H. Garritt. 1985. Multiple stable isotopes used to trace the flow of organic matter in estuarine food webs.Science 227:1361–1363.
Peterson, B. J., R. W. Howarth, andR. H. Garritt. 1986. Sulfur and carbon isotopes as tracers of salt-marsh organic matter flow.Ecology 67:865–874.
Pinckney, J. andR. G. Zingmark. 1993. Biomass and production of benthic microalgal communities in estuarine habitats.Estuaries 16:887–897.
Portnoy, J. W. 1999. Salt marsh diking and restoration Biogeochemical implications of altered wetland hydrology.Environmental Management 24:111–120.
Portnoy, J. W., C. T. Roman, S. M. Smith, andE. Gwilliam. 2003. Estuarine habitat restoration at Cape Cod National Seashore: The Hatches Harbor prototype.Park Science 22:51–58.
Portnoy, J. W., C. T. Roman, andM. A. Soukup. 1987. Hydrologic and chemical impacts of diking and drainage of a small estuary (Cape Cod National Seashore): Effects on wildlife and fisheries. p. 254–282.In W. R. Whitman and W. H. Meredith (eds.), Proceedings of a Symposium on Waterfowl and Wetlands Management in the Coastal Zone of the Atlantic Flyway. Delaware Coastal Zone Management Program, Dover, Delaware.
Raposa, K. B. andC. T. Roman. 2001. Seasonal habitat-use patterns of nekton in a tide-restricted and unrestricted New England salt marsh.Wetlands 21:451–461.
Raposa, K. B. andC. T. Roman. 2003. Using gradients in tidal restriction to evaluate nekton community responses to salt marsh restoration.Estuaries 26:98–105.
Roman, C. T., R. A. Garvine, andJ. W. Portnoy. 1995. Hydrologic modeling as a predictive basis for ecological restoration of salt marshes.Environmental Management 19:559–566.
Roman, C. T., W. A. Niering, andR. S. Warren. 1984. Salt marsh vegetation change in response to tidal restriction.Environmental Management 8:141–150.
Roman, C. T., K. B. Raposa, S. C. Adamowicz, M.-J. James-Pirri. andJ. G. Catena. 2002. Quantifying vegetation and nekton response to tidal restoration.Restoration Ecology 10:450–460.
Rountree, R. A. andK. W. Able. 1992. Foraging habits, growth, and temporal patterns of salt-marsh creek habitat use by young-of-year summer flounder in New Jersey.Transactions of the American Fisheries Society 121:765–776.
Schwinghamer, P., F. C. Tan, andD. C. Gordon Jr. 1983. Stable carbon isotope studies on the Pecks Cove mudflat ecosystem in the Cumberland Basin, Bay of Fundy.Canadian Journal of Fisheries and Aquatic Science 40:262–272.
Sinicrope, T. L., P. G. Hine, R. S. Warren, andW. A. Niering. 1990. Restoration of an impounded salt marsh in New England.Estuaries 13:25–30.
Stribling, J. M. andJ. C. Cornwell. 1997. Identification of important primary producers in a Chesapeake Bay tidal creek system using stable isotopes of carbon and sulfur.Estuaries 20:77–85.
Stribling, J. M., J. C. Cornwell, andC. Currin. 1998. Variability of stable sulfur isotopic ratios inSpartina alterniflora.Marine Ecology Progress Series 166:73–81.
Sullivan, M. J. andF. C. Daiber. 1975. Light, nitrogen, and phosphorous limitation of edaphic algae in a Delaware salt marsh.Journal of Experimental Marine Biology and Ecology 18:79–88.
Sullivan, M. J. andC. A. Moncreiff. 1990. Edaphic algae are an important component of salt marsh food webs: Evidence from multiple stable isotope analyses.Marine Ecology Progress Series 62:149–159.
Talley, D. M. 2000. Icthyofaunal utilization of newly-created versus natural salt marsh creeks in Mission Bay, California.Wetlands Ecology and Management 8:117–132.
Tan, F. C. andP. M. Strain. 1983. Sources, sinks, distribution of organic carbon in the St. Lawrence Estuary, Canada.Geochimica et Cosmochimica Acta 47:125–132.
Teo, S. L. H. andK. W. Able. 2003. Growth and production of the mummichog (Fundulus heteroclitus) in a restored salt marsh.Estuaries 26:51–63.
Tupper, M. andK. W. Able. 2000. Movements and food habits of striped bass (Morone saxatilis) in Delaware Bay (USA) salt marshes: Comparison of a restored and a reference marsh.Marine Biology 137:1049–1058.
Vince, S., I. Valiela, N. Backus, andJ. M. Teal. 1976. Predation by the salt marsh killifishFundulus heteroclitus (L.) in relation to prey size and habitat structure: Consequences for prey distribution and abundance.Journal of Experimental Biology and Ecology 23:255–266.
Wainright, S. C., M. P. Weinstein, K. W. Able, andC. A. Currin. 2000. Relative importance of benthic microalgae, phytoplankton and the detritus of smooth cordgrassSpartina alterniflora and the common reedPhragmites australis to brackish-marsh food webs.Marine Ecology Progress Series 200:77–91.
Warren, R. S., P. E. Fell, R. Rozsa, A. H. Brawley, A. C. Orsted, E. T. Olson, V. Swamy, andW. A. Niering. 2002. Salt marsh restoration in Connecticut: 20 years of science and management.Restoration Ecology 10:497–513.
Weinstein, M. P., S. Y. Litvin, K. L. Bosley, C. M. Fuller, andS. C. Wainright. 2000. The role of tidal marsh as an energy source for marine transient and resident finfishes: A stable isotope approach.Transactions of the American Fisheries Society 129:797–810.
Zedler, J. B. andJ. C. Callaway. 1999. Tracking wetland restoration: Do mitigation sites follow desired trajectories?Restoration Ecology 7:69–73.
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Wozniak, A.S., Roman, C.T., Wainright, S.C. et al. Monitoring food web changes in tide-restored salt marshes: A carbon stable isotope approach. Estuaries and Coasts: J ERF 29, 568–578 (2006). https://doi.org/10.1007/BF02784283
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DOI: https://doi.org/10.1007/BF02784283