Abstract
Spartina alterniflora was first introduced into south San Francisco Bay in the 1970’s. Since that time it has spread to new areas within the south bay and is especially well established at four sites. The spread of this introduced species was evaluated by comparing its vegetative and reproductive characteristics to the native cordgrass, Spartina foliosa. The characters studied were intertidal distribution, phenology, aboveground and belowground biomass, growth rates, seed production, and germination rates. Spartina alterniflora has a wider intertidal distribution than S. foliosa and outproduced the native cordgrass in all aspects that were studied. These results indicate that the introduced species has a much better chance of becoming established in new areas than the native species, and once established, it spreads more rapidly vegetatively than the native species. Spartina alterniflora is likely to continue to spread to new areas in the bay and displace the native plant. In addition, this introduced species may effect sedimentation dynamics, available detritus, benthic algal production, wrack deposition and disturbance, habitat structure for native wetland animals, benthic invertebrate populations, and shorebird and wading bird foraging areas. *** DIRECT SUPPORT *** A01BY058 00013
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Literature Cited
Anderson, C. E. 1974. A review of structure in several North Carolina salt marsh plants, p. 307–344. In R. J. Reimold and W. H. Queen (eds.), Ecology of Halophytes. Academic Press, New York.
Atwater, B. F., S. G. Conrad, J. N. Dowden, C. W. Hedel, R. L. MacDonald, and W. Savage. 1979. History, landforms, and vegetation of the estuary’s tidal marshes, p. 347–386. In T. J. Conomos (ed.), San Francisco Bay: The Urbanized Estuary. Pacific Division, American Association for the Advancement of Science, San Francisco.
Baker, H. G. 1965. Characteristics and modes of origin in weeds, p. 147–168. In H. G. Baker and C. L. Stebbins (eds.), The Genetics of Colonizing Species. Academic Press, New York.
Baker, H. G. 1986. Patterns of plant invasion in North America, p. 44–57. In H. A. Mooney and J. Drake (eds.), Ecology of Biological Invasions of North America and Hawaii. Springer-Verlag, New York.
Bazzaz, F. A. 1986. Life history of colonizing plants: Some demographic, genetic and physiological features, p. 96–110. In H. A. Mooney and J. Drake (eds.), Ecology of Biological Invasions of North America and Hawaii. Springer-Verlag, New York.
Bertness, M. D. and A. M. Ellison. 1987. Determinants of pattern in a New England salt marsh plant community. Ecological Monographs 57:129–147.
Bertness, M. D., C. Wise, and A. M. Ellison. 1987. Consumer pressure and seed set in a salt marsh perennial plant community. Oecologia 71:190–200.
Broome, S. W., W. W. Woodhouse, Jr., and E. D. Seneca. 1974. Propagation of smooth cordgrass, Spartina alterniflora, from seed in North Carolina. Chesapeake Science 15:214–221.
Callaway, J. C. 1990. The introduction of Spartina alterniflora in south San Francisco Bay. M.A. Thesis, San Francisco State University, San Francisco. 60 p.
Chung, C. H. 1983. Geographical distribution of Spartina anglica C. E. Hubbard in China. Bulletin of Marine Science 33: 753–758.
Crawley, M. J. 1987. What makes a community invasible? p. 429–453. In A. J. Gray, M. J. Crawley, and P. J. Edwards (eds.), Colonization, Succession and Stability. Blackwell Scientific, Oxford, England.
Crispin, C. D. 1976. The effects of storage, temperature and salinity on the germination response of Spartina foliosa from San Francisco Bay. M.A. Thesis, San Francisco State University, San Francisco. 74 p.
Elton, C. S. 1958. The Ecology of Invasions by Animals and Plants. Methuen and Co., Ltd., London. 181 p.
Evans, P. R. 1986. Use of herbicide ‘Dalapon’ for control of Spartina encroaching on intertidal mudflats: Beneficial effects on shorebirds. Colonial Waterbirds 9:171–175.
Frenkel, R. E. 1987. Introduction and spread of cordgrass (Spartina) into the Pacific Northwest. Northwest Environmental Journal 3:152–154.
Frenkel, R. E. and T. R. Boss. 1988. Introduction, establishment and spread of Spartina patens on Cox Island, Siuslaw Estuary, Oregon. Wetlands 8:33–49.
Goss-Custard, J. D. and M. E. Moser. 1988. Rates of change in numbers of Dunlin, Calidris alpina, wintering in British estuaries in relation to the spread of Spartina anglica. The Journal of Applied Ecology 25:95–109.
Hartman, J. M. 1988. Recolonization of small disturbance patches in a New England salt marsh. American Journal of Botany 75:1625–1631.
Hedgpeth, J. W. 1980. The problem of introduced species in management and mitigation. Helgolander Meeresuntersuchungen 33:662–673.
Hinde, H. P. 1954. The vertical distribution of salt marsh phanerogams in relation to tide levels. Ecological Monographs 24:209–225.
Hopkins, D. R. and V. T. Parker. 1984. A study of the seed bank of a salt marsh in northern San Francisco Bay. American Journal of Botany 71:348–355.
Hopkinson, C. S., J. G. Gosselink, and R. T. Parrondo. 1978. Aboveground production of seven marsh plant species in coastal Louisiana. Ecology 59:760–769.
Hubbard, J. C. E. and T. R. Partridge. 1981. Tidal immersion and the growth of Spartina anglica marshes in the Waihopai River Estuary, New Zealand. New Zealand Journal of Botany 19:115–121.
Josselyn, M. N. 1983. The Ecology of San Francisco Bay Tidal Marshes: A Community Profile. U.S. Fish and Wildlife Service, Division of Biological Services. Washington, D.C. 102 p. FWS/OBS-83/23.
Lee, W. G. and T. R. Partridge. 1983. Rates of spread of Spartina anglica and sediment accretion in the New River Estuary, Invercargill, New Zealand. New Zealand Journal of Botany 21:231–236.
Linthurst, R. A. and R. J. Reimold. 1978. An evaluation of methods for estimating the net aerial primary productivity of estuarine angiosperms. Journal of Applied Ecology 15:919–931.
Mahall, B. E. and R. B. Park. 1976a. The ecotone between Spartina foliosa Trin. and Salicornia virginica L. in salt marshes of northern San Francisco Bay. I. Biomass and productivity. Journal of Ecology 64:421–433.
Mahall, B. E. and R. B. Park. 1976b. The ecotone between Spartina foliosa Trin. and Salicornia virginica L. in salt marshes of northern San Francisco Bay. III. Soil aeration and tidal immersion. Journal of Ecology 64:811–819.
Mendelssohn, I. A., K. L. McKee, and W. H. Patrick, Jr. 1981. Oxygen deficiency in Spartina alterniflora roots: Metabolic adaptation to anoxia. Science 214:439–441.
Metcalfe, W. S., A. M. Ellison, and M. D. Bertness. 1986. Survivorship and spatial development of Spartina alterniflora Loisel. (Gramineae) seedlings in a New England salt marsh. Annals of Botany 58:249–258.
Mobberley, D. G. 1956. Taxonomy and distribution of the genus Spartina. Iowa State College Journal of Science 30:471–574.
Mooney, H. A., S. P. Hamburg, and J. A. Drake. 1986. The invasions of plants and animals into California, p. 250–272. In H. A. Mooney and J. Drake (eds.), Ecology of Biological Invasions of North America and Hawaii. Springer Verlag, New York.
Mumford, T. F., Jr., P. Peyton, J. R. Sayce, and S. Harbell. 1991. Spartina workshop record: Seattle, Washington, November 14–15, 1990. Washington Sea Grant Program. Seattle, Washington. 73 p.
Nichols, F. H., J. E. Cloern, S. N. Luoma, and D. H. Peterson. 1986. The modification of an estuary. Science 231:567–573.
Partridge, T. R. 1987. Spartina in New Zealand. New Zealand Journal of Botany 25:567–573.
Pimental, R. A. and J. D. Smith. 1985. BIOSTAT I. Computer program. Sigma Soft, Placentia, California.
Ranwell, D. S. 1967. World resources of Spartina townsendii (sensu lato) and economic use of Spartina Marshland. Journal of Applied Ecology 4:239–256.
Sayce, K. 1988. Introduced cordgrass, Spartina alterniflora Loisel. in salt marshes and tidelands of Willapa Bay, Washington. U.S. Fish and Wildlife Service, Willapa National Wildlife Refuge, Iwaco, Washington. 70 p. FWSI-87058(TS).
Smart, M. R. 1982. Distribution and environmental control of productivity and growth form of Spartina alterniflora (Loisel.), p. 127–142. In D. N. Sen and K. S. Rajpuroit (eds.), Contributions to the Ecology of Halophytes. Dr. W. Junk, The Hague.
Spicher, D. and M. Josselyn. 1985. Spartina (Gramineae) in Northern California: Distribution and taxonomic notes. Madroño 32:158–167.
Teal, J. M. and J. W. Kanwisher. 1966. Gas transport in the marsh grass, Spartina alterniflora. Journal of Experimental Botany 17:355–361.
Turner, R. E. 1976. Geographic variations in salt marsh macrophyte production: A review. Contributions in Marine Science 20:47–68.
Valiela, I., J. M. Teal, and W. G. Deuser. 1978. The nature of growth forms in the salt marsh grass Spartina alterniflora. American Naturalist 112:461–470.
Vitousek, P. M. 1986. Biological invasions and ecosystem properties: Can species make a difference?, p. 163–176. In H. A. Mooney and J. Drake (eds.), Ecology of Biological Invasions of North America and Hawaii. Springer-Verlag, New York.
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Callaway, J.C., Josselyn, M.N. The introduction and spread of smooth cordgrass (Spartina alterniflora) in South San Francisco Bay. Estuaries 15, 218–226 (1992). https://doi.org/10.2307/1352695
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DOI: https://doi.org/10.2307/1352695