Benthic infauna of eelgrass,Zostera marina, beds
- Robert J. Orth
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The infauna ofZostera beds in the Chesapeake Bay-York River estuary and Chincoteague Bay was sampled in March and July 1970 using a corer. Sediments were fine sand or very fine sand. Sorting of sediments varied from poorly sorted to moderately well-sorted and appeared to be positively correlated with the density ofZostera at the respective stations.
A total of 117 macroinvertebrate taxa was collected. Species number decreased both up the estuary and seasonally from March to July. Movement of epifaunal species from the sediments where they occur in winter months whenZostera is scarce, to the leaves in summer accounted partly for this seasonal difference. This seasonal decrease was not noted at the station farthest up-estuary whereZostera was scarce all year. Faunal similarity of the areas sampled, as measured by three indices, indicates that the infauna of mostZostera beds in the Chespeake Bay area is similar, except at the up-estuary limits ofZostera distribution.
Macrofaunal density was higher than that of any other benthic habitat in the Chesapeake Bay.
- ADAMS, S. M., and J. W. ANGELOVIC. 1970. Assimilation of detritus and its associated bacteria by three species of estuarine animals.Chesapeake Sci. 11:249–254. CrossRef
- ADDY, C. E., and D. A. AYLWARD. 1944. Status of eelgrass in Massachusetts during 1943.J. Wildl. Manage. 8:269–275. CrossRef
- BOESCH, D. F. 1971a. Distribution and structure of benthic communities in the Hampton Roads area, Virginia. Spec. Rep. App. Mar. Sci. Ocean Eng. No. 15. Va. Inst. Mar. Sci. 112 p.
- — 1971b. Distribution and structure of benthic communities in a gradient estuary. Ph.D. thesis, College of William and Mary, Williamsburg, Va, 120 p.
- BRAY, J. R., and J. T. CURTIS. 1957. An ordination of the upland forest communities of southern Wisconsin.Ecol. Monogr. 27:325–349. CrossRef
- BRILLOUIN, L. 1962. Science and information theory. 2nd ed. Academic Press, New York, 351 p.
- CARRIKER, M. R. 1967. Ecology of estuarine benthic invertebrates: A perspective, p. 442–487.In G. H. Lauff (ed.), Estuaries. AAAS. Washington, D. C. Pub. 83.
- COTTAM, C., and D. A. MUNRO. 1954. Eelgrass status and environmental relations.J. Wildl. Manage. 18:449–460. CrossRef
- FAGER, E. W. 1957. Determination and analysis of recurrent growps.Ecology 38:586–595. CrossRef
- FINE, M. 1970. Faunal variation on pelagicSargassum.Mar. Biol. 7(2):112–122. CrossRef
- FOLK, R. L. 1961. Petrology of sedimentary rocks. Hemphill’s, Austin, Texas. 154 p.
- GUNTER, G. 1961. Some relations of estuarine organisms to salinity.Limnol. Oceanogr. 6:182–190.
- KINNE, O. 1964. The effects of temperature and salinity on marine and brackish water animals. II. Salinity and temperature salinity combinations.Oceanogr. Mar. Biol. Ann. Rev. 2:281–339.
- LIE, FLF, and J. C. KELLY. 1970. Benthic infauna of the coast of Washington and in Puget Sound. Identification and distribution of the communities.J. Fish. Res. Bd., Canada. 27:621–651.
- LOOMAN, J., and J. B. CAMPBELL. 1960. Adaptation of Sørensen’s K(1948) for estimating unit affinities in prairie vegetation.Ecology 41:409–416. CrossRef
- LOWRY, J. K. 1969. The soft bottom macrobenthic community of Arthur Harbor, Antarctica. M.S. Thesis. College of William and Mary, Williamsburg, Va. 56 p.
- McROY, C. P., R. J. BARSDATE and M. NEBERT. 1972. Phosphorus cycling in an eelgrass (Zostera marina L.) bed.Limnol. Oceanogr. 17:58–67. CrossRef
- MARGALEF, R. 1968. Perspectives in ecological theory, Univ. Chicago Press, Chicago, 111 p.
- MARSH, G. A. 1970. A seasonal study ofZostera epibiota in the York River, Virginia. Ph.D. Thesis. College of William and Mary, Williamsburg, Va. 155 p.
- MILLS, E. L. 1967. The biology of an ampeliscid amphipod crustacean sibling species pair.J. Fish. Res. Bd., Canada 24:304–355.
- NAGLE, J. S. 1968. Distribution of the epibiota of macrobenthic plants.Contrib. Mar. Sci. Univ. Texas. 13:105–144.
- NICHOLS, F. N. 1970. Benthic polychaete assemblages and their relationship to the sediment in Port Madison, Washington.Mar. Biol. 6:48–57. CrossRef
- ORTH, R. J. 1971. Observations on the planktonic larvae of the polychaetePolydora ligni Webster (Polychaeta: Spionidae) in the York River, Virginia.Chesapeake Sci. 12:121–124. CrossRef
- PHILLIPS, R. C. 1969. Temperate grass flats, p. 737–773.In H. T. Odum, B. J. Copeland and E. A. McMahon (eds.). Coastal ecological systems of the United States: a source book for estuarine planning. Vol. 2. F. W. P. C. A. Contract Rep. 68-128.
- PIELOU, E. C. 1966a. Species diversity and pattern diversity in the study of ecological succession.J. Theoret. Biol. 10:370–383. CrossRef
- —. 1966b. Shannon’s formula as a measure of specific diversity: its use and misuse.Amer. Natur. 100:463–465. CrossRef
- SANDERS, H. L. 1956. Oceanography of Long Island Sound, 1952–1954: Biology of marine bottom communities.Bull. Bingham Oceanogr. Coll. 15: 245–414.
- — 1960. Benthic studies in Buzzards Bay III: structure of soft-bottom communities.Limnol. Oceanogr. 5:138–153.
- STEEL, R., and J. TORRIE. 1960. Principles and procedures of statistics. McGraw-Hill Book Co., New York. 481 p.
- VAN ENGEL, W. A., and E. B. JOSEPH. 1968. Characterization of coastal and estuarine fish nursery grounds as natural communities. Final Rep. U. S. Dept. Int., Bur. of Com. Fish. 43 p., 48 Tables, 56 Figs.
- WASS, M. L. 1965. Checklist of the marine invertebrates of Virginia. Va. Inst. Mar. Sci. Spec. Sci. Rep. No. 24 (3rd. revision). 58 p.
- WELLS, H. W. 1961. The fauna of oyster beds with special reference to the salinity factor.Ecol. Monogr. 31:239–266. CrossRef
- WHITTAKER, R. H. 1967. Gradient analysis of vegetation.Biol. Rev. 49:207–264. CrossRef
- WOOD, E. J. F., W. E. ODUM, and J. C. ZIEMAN. 1969. Influence of sea grasses on the productivity of coastal lagoons. Lagunas Costeras, un Simposio. Mem. Simp. Intern. Lagunas Costeras. UNAMUNESCO. 1967. p. 495–502.
- Benthic infauna of eelgrass,Zostera marina, beds
Volume 14, Issue 4 , pp 258-269
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- Robert J. Orth (1)
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- 1. Virginia Institute of Marine Science, 23062, Gloucester Point, Virginia