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The salt marshes of Sullom Voe

Published online by Cambridge University Press:  05 December 2011

D. H. Dalby
Affiliation:
Department of Botany, Imperial College, London
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Synopsis

The salt marshes of the Sullom Voe area are small in size and few in number, but they are important ecologically in being the vegetated upper parts of soft-sediment shores developed in sheltered locations, and in being likely to act as oil traps in the event of pollution by floating oil slicks. The marshes are species-poor, and are subjected to local erosion and reworking of sediments–factors which must influence any programme for the monitoring of their general ecological health. The salt marsh monitoring programme outlined here has three main components: (a) measurements of accretion and erosion; (b) measurements of stolon length in Puccinellia maritima (as an index of performance in the principal Angiosperm coloniser), and (c) measurements of frequency for eight species (or species groups) on areas of grass-poor salt marsh (the forb salt marsh). The scale of natural variation in these measurements from year to year is not known, so the first few years' data will provide a standard against which subsequent variation can be assessed.

Type
Research Article
Copyright
Copyright © Royal Society of Edinburgh 1981

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References

Dalby, D. H., 1970. The salt marshes of Milford Haven, Pembrokeshire. Fld Stud. 3, 297330.Google Scholar
Dalby, D. H., 1976. The Salt Marshes of Sullom Voe. A report to the Sullom Voe Association.Google Scholar
Dalby, D. H., 1979a. Biological monitoring. Editorial in Mar. Environ. Res. 2 (3), 187189.CrossRefGoogle Scholar
Dalby, D. H., 1979b. Report to SOTEAG on salt marsh monitoring around Sullom Voe in 1978.Google Scholar
Flinn, D., 1974. The coastline of Shetland. In The Natural Environment of Shetland, ed. Goodier, R., pp. 1323. Edinburgh: The Nature Conservancy Council.Google Scholar
Gray, A. J., and Scott, R., 1977. Biological Flora of the British Isles No. 140. Puccinellia maritima (Huds.) Parl. J. Ecol. 65, 699716.Google Scholar
Goode, D., 1974. The flora and vegetation of Shetland. In The Natural Vegetation of Shetland, ed. Goodier, R., pp. 5072. Edinburgh: The Nature Conservancy Council.Google Scholar
Hilliam, J., 1977. Phytosociological studies in the Southern Isles of Shetland. Unpubl. Ph.D. thesis, Univ. of Durham.Google Scholar
Hubbard, C. E., 1968. Grasses. Harmondsworth: Penguin.Google Scholar
Institute of Terrestrial Ecology, 1975. Some aspects of the Ecology of Shetland. III. The terrestrial survey of Shetland: 3.6. Cliff and saltmarshes. Report to the Nature Conservancy Council.Google Scholar
Irvine, D. E. G., 1974. The marine vegetation of the Shetland Isles. In The Natural Vegetation of Shetland, ed. Goodier, R., pp. 107113. Edinburgh: The Nature Conservancy Council.Google Scholar
Jefferies, R. L., 1972. Aspects of salt marsh ecology with particular reference to inorganic plant nutrition. In The Estuarine Environment, ed. Barnes, R. S. K., and Green, J., pp. 6185. London: Applied Science Publishers.Google Scholar
Jefferies, R. L. 1977. Growth responses of coastal halophytes to inorganic nitrogen. J. Ecol. 65, 847865.CrossRefGoogle Scholar
Lewis, A. M., 1976. Phytosociological studies in the Northern Isles of Shetland. Unpubl. Ph.D. thesis, Univ. of Durham.Google Scholar
Palmer, R. C., and Scott, W., 1969. A Check-list of the Flowering Plants and Ferns of the Shetland Isles. Scalloway and Oxford.Google Scholar
Quebec Environmental Impact Control Directorate, 1977. Report EPS-8-EC-77-1, September 1977.Google Scholar
Ranwell, D. S., 1972. Ecology of Salt Marshes and Sand Dunes. London: Chapman and Hall.Google Scholar