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Wading birds and wildfowl of the estuary and Firth of Forth, Scotland

Published online by Cambridge University Press:  05 December 2011

D. M. Bryant
Affiliation:
Department of Biological Science, University of Stirling, Stirling FK9 4LA, Scotland, U.K.
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Synopsis

The estuary and Firth of Forth support an outstanding number and variety of wildfowl and waders at migration seasons and in midwinter. Although populations of wildfowl and waders fell from 25–35,000 and 50–65,000 respectively in the 1970s, to 10–15,000 and 30–40,000 by the mid-1980s, the Forth remains one of few British estuaries to support more than fifteen waterfowl species of national importance for conservation. The ecology and decline of diving ducks off Edinburgh and population studies of shelduck have been given particular attention by researchers. Among waders, distributions, movements and feeding have been studied in detail. The causes of the recent declines amongst waders, notably for knot (Calidris canutus) and dunlin (Calidris alpina) on the estuarine Forth, remain uncertain, but are likely to include natural factors as well as those linked to man's activities.

Type
Research Article
Copyright
Copyright © Royal Society of Edinburgh 1987

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References

Andrew, D. G. 1959. Migration of the Oystercatcher. British Birds 52, 216220.Google Scholar
Atkinson-Willes, G. L. 1963. Wildfowl in Great Britain. Nature Conservancy Monograph No. 3. London: Nature Conservancy Council.Google Scholar
Baxter, E. V. & Rintoul, L. J. 1925. Fluctuations in breeding birds on the Isle of May. Scottish Naturalist (1925), 175179.Google Scholar
Baxter, E. V. & Rintoul, L. J. 1953. The Birds of Scotland. Edinburgh: Oliver & Boyd.Google Scholar
Brazil, M. A. 1982. The behavioural ecology of the Whooper Swan (Cygnus cygnus) (Unpublished Ph.D. Thesis, University of Stirling).Google Scholar
Brotherston, W. M. 1875. The birds of Clackmannanshire. Proceedings of the Alloa Society of Natural Science 1807–1875, 15–23; 104111.Google Scholar
Bryant, D. M. 1978. Moulting shelducks on the Forth estuary. Bird Study 25, 103108.Google Scholar
Bryant, D. M. 1979. Effects of prey density and site character on estuary usage by over-wintering waders. Estuarine & Coastal Marine Science 9, 369384.CrossRefGoogle Scholar
Bryant, D. M. 1980. Birdwatching on the Forth estuary. Scottish Birds 11, 7882.Google Scholar
Bryant, D. M. 1981a. Report of the bird fauna of the Forth estuary mudflats: effects of pollution and reclamation, January-February 1981. Report to N.C.C., University of Stirling.Google Scholar
Bryant, D. M. 1981b. Moulting Shelduck on the Wash. Bird Study 28, 157159.CrossRefGoogle Scholar
Bryant, D. M. & Leng, J. 1975. Feeding distribution and behaviour of Shelduck in relation to food supply. Wildfowl 26, 2030.Google Scholar
Bryant, D. M. & Waugh, D. R. 1976. Flightless Shelduck on the Forth. Scottish Birds 9, 124125.Google Scholar
Campbell, L. H. 1977. Local variations in the proportion of adult males in flocks of Goldeneye wintering in the Firth of Forth. Wildfowl 28, 7780.Google Scholar
Campbell, L. H. 1978a. Report of the Forth Ornithological Working Party (4 Volumes). Report of N.C.C., Edinburgh.Google Scholar
Campbell, L. H. 1978b. Diurnal and tidal behaviour patterns of Eiders wintering at Leith. Wildfowl 29, 147152.Google Scholar
Campbell, L. H. 1978c. Patterns of distribution and behaviour of flocks of seaducks wintering at Leith and Musselburgh, Scotland. Biological Conservation 14, 111124.Google Scholar
Campbell, L. H. 1980. The impact of an oilspill in the Firth of Forth on Great Crested Grebes. Scottish Birds 11, 4348.Google Scholar
Campbell, L. H. 1984. The impact of changes in sewage treatment on seaducks wintering in the Firth of Forth, Scotland. Biological Conservation 28, 173280.CrossRefGoogle Scholar
Campbell, L. H. & Milne, H. 1977. Goldeneye Bucephala clangula feeding close to sewer outfalls in winter. Wildfowl 28, 8185.Google Scholar
Dougall, T. W. 1981. Aspects of overland wader migration in autumn at a reservoir in southern Scotland. Wader Study Group Bulletin 33, 2527.Google Scholar
Dugan, P. J. 1979. Inter-estuarine movements of shorebirds. Wader Study Group Bulletin 27, 19.Google Scholar
Elliott, M. & Griffiths, A. H. 1985. Mercury contamination in components of an estuarine ecosystem (in press).Google Scholar
Eggeling, W. J. 1960. Isle of May. London: Oliver & Boyd.Google Scholar
Eggeling, W. J. 1974. The birds of the Isle of May—a revised assessment of status. Scottish Birds 8 (Special Supplement), 93148.Google Scholar
Evans, P. R. 1968. Autumn movements and orientation of waders in northeast England and southern Scotland studied by radar. Bird Study 15, 5364.CrossRefGoogle Scholar
Evans, P. R. 1980. Movements of wader populations between estuaries: some questions raised by studies at Teesmouth. Wader Study Group Bulletin 29, 6.Google Scholar
Evans, P. R. & Pienkowski, M. W. 1982. Behaviour of Shelducks Tadorna tadorna in a winter flock: does regulation occur? Journal of Animal Ecology 51, 241262.Google Scholar
Evans, P. R. & Pienkowski, M. W. 1984. Implications for coastal engineering projects of studies, at the Tees estuary, on the effects of reclamation of intertidal land on shorebird populations. Water Science Technology 16, 347354.Google Scholar
Evans, P. R., Herdson, D. M., Knights, P. J. & Pienkowski, M. W. 1979. Short-term effects of reclamation of part of Seal Sands, Teesmouth, on wintering waders and Shelduck. Oecologia 41, 183206.CrossRefGoogle ScholarPubMed
Evans, W. 1928. A list of birds of the Forth area. Scottish Naturalist, January–February 1928, 515.Google Scholar
Furness, R. W. 1973a. Roost selection by waders. Scottish Birds 7, 281287.Google Scholar
Furness, R. W. 1973b. Wader populations at Musselburgh. Scottish Birds 7, 275281.Google Scholar
Furness, R. W., Galbraith, H., Gibson, I. P. & Metcalfe, N. B. 1986. Recent changes in numbers of waders on the Clyde estuary, and their significance for conservation. Proceedings of the Royal Society of Edinburgh 90B, 171184.Google Scholar
Harvie-Brown, J. A. Unpublished manuscripts housed in Royal Museum of Scotland, Edinburgh.Google Scholar
Head, P. C., D'Arcy, B. J. & Osbaldeston, P. J. 1980. The Mersey estuary bird mortality autumn–winter 1979: Preliminary Report. North West Water Authority Scientific Report No. DSS-EST-80–1.Google Scholar
Henty, C. J. 1977. The roost flights of the Whooper Swan in the Devon Valley (Central Scotland). Forth Naturalist and Historian 2, 3135.Google Scholar
Jenkins, D. J. 1972. The status of Shelducks in the Forth area. Scottish Birds 7, 183201.Google Scholar
Jenkins, D. J. 1973. Ruffs inland near Aberlady Bay, East Lothian. Scottish Birds 7, 311313.Google Scholar
Jenkins, D. J., Murray, M. G. & Hall, P. 1975. Structure and regulation of a Shelduck (Tadorna tadorna) population. Journal of Animal Ecology 44, 201231.CrossRefGoogle Scholar
McLusky, D. M. 1987. Intertidal habitats and benthic macrofauna of the Forth estuary, Scotland. Proceedings of the Royal Society of Edinburgh 93B, 389399.Google Scholar
Milne, H. & Campbell, L. H. 1973. Wintering sea-ducks off the east coast of Scotland. Bird Study 20, 153172.Google Scholar
Moser, M. E. 1987. A revision of population estimates for waders (Charadrii) wintering on the coastline of Britain. Biological Conservation 39, 153164.CrossRefGoogle Scholar
Newton, I., Thorn, V. & Brotherston, W. 1974. Behaviour and distribution of wild geese in south-east Scotland. Wildfowl 24, 111122.Google Scholar
Owen, M., Atkinson-Willes, G. L. & Salmon, D. G. 1986. Wildfowl in Great Britain, 2nd edn. Cambridge: Cambridge University Press.Google Scholar
Pienkowski, M. W. 1979. Studies on movements and turnover of shorebird populations of the Firth of Forth by means of cannon-netting and dye-marking: preliminary results and potential for future research. Report to N.C.C., Edinburgh.Google Scholar
Pienkowski, M. W., Lloyd, C. S. & Minton, C. D. T. 1979. Seasonal and migrational weight changes in Dunlins. Bird Study 26, 134148.Google Scholar
Pienkowski, M. W., & Clark, H. 1979. Preliminary results of winter dye marking on the Firth of Forth. Scotland. Wader Study Group Bulletin 27, 1618.Google Scholar
Pienkowski, M. W., & Evans, P. R. 1979. Shelducks of the Firth of Forth. Edinburgh Ringing Group Report 6, 1018.Google Scholar
Pienkowski, M. W., & Evans, P. R. 1979. The origins of Shelducks moulting on the Forth. Bird Study 26, 195196.Google Scholar
Pienkowski, M. W., & Evans, P. R. 1982a. Clutch parasitism and nesting interference between Shelducks at Aberlady Bay. Wildfowl 33, 159163.Google Scholar
Pienkowski, M. W., & Evans, P. R. 1982b. Breeding behaviour, productivity and survival of colonial and non-colonial Shelducks Tadorna tadorna. Ornis Scandinavica 13, 101116.Google Scholar
Pienkowski, M. W., & Evans, P. R. 1984. Migratory behaviour of shorebirds in the western Palaearctic. In Shorebirds: migration and foraging behaviour, eds. Burger, J. & Olla, B. L., pp. 73123. New York: Plenum Press.Google Scholar
Player, P. V. 1971. Food and feeding habits of the Common Eider at Seafield, Edinburgh, in winter. Wildfowl 22, 100106.Google Scholar
Pounder, B. 1976. Waterfowl at effluent discharges in Scottish coastal waters. Scottish Birds 9, 536.Google Scholar
Prater, A. J. 1981. Estuary birds of Britain and Ireland. Calton: Poyser.Google Scholar
da Prato, E. S. & da Prato, S. R. D. 1979a. Counting wintering waders on rocky shores in East Lothian, Scotland. Wader Study Group Bulletin 25, 1923.Google Scholar
da Prato, E. S. & da Prato, S. R. D. 1979b. Wader populations and counting methods on the rocky shores of East Lothian. Scottish Birds 10, 184186.Google Scholar
Rintoul, L. J. & Baxter, E. V. 1935. A vertebrate fauna of Forth. Edinburgh: Oliver & Boyd.Google Scholar
Saeijs, H. L. F. & Baptist, H. J. M. 1978. Coastal engineering and European wintering birds. Report to: Public Works Department, Delta Project Department, Environmental Research Section, Netherlands. (Report in Dutch, English translation available.)Google Scholar
Salmon, D. G. 1981. Wildfowl and wader counts 1980–1981. Slimbridge: Wildfowl Trust.Google Scholar
Salmon, D. G. 1982. Wildfowl and wader counts 1981–1982. Slimbridge: Wildfowl Trust.Google Scholar
Salmon, D. G. & Moser, M. E. 1984. Wildfowl and wader counts 1983–1984. Slimbridge: Wildfowl Trust.Google Scholar
Salmon, D. G., Moser, M. E. & Kirby, J. S. 1987. Wildfowl and water counts 1985–1986. Slimbridge: Wildfowl Trust.Google Scholar
Speakman, J. R. 1983. The searching behaviour of foraging redshanks Tringa totanus L. Wader Study Group Bulletin 37, 1316.Google Scholar
Speakman, J. R. 1984. The energetics of foraging in wading birds (Unpublished Ph.D. Thesis, University of Stirling).Google Scholar
Stroud, J. M., Turner, A. K. & Bryant, D. M. 1983. Shorebirds on the Forth estuary: effects of pollution and reclamation at Kinneil. Report to N.C.C., University of Stirling.Google Scholar
Summers, R. W. 1979. Wader counting on the rocky shores of East Lothian. Scottish Birds 10, 186.Google Scholar
Summers, R. W., Atkinson, N. K. & Nicoll, M. 1975. Wintering wader populations on the rocky shores of eastern Scotland. Scottish Birds 8, 299308.Google Scholar
Symonds, F. L. 1979. Wader movements within and through the Firth of Forth: some preliminary results. Edinburgh Ringing Group Report 7, 1730.Google Scholar
Symonds, F. L., Langslow, D. R. & Pienkowski, M. W. 1984. Movements of wintering shorebirds within the Firth of Forth: species differences in usage of an intertidal complex. Biology Conservation 28, 187215.Google Scholar
Symonds, F. L., Langslow, D. R. & Pienkowski, M. W. 1981. Wader movements in the Firth of Forth, 1979–1981. Nature Conservancy Council Report.Google Scholar
Symonds, F. L., Langslow, D. R. & Pienkowski, M. W. 1984. Geographical origins and movements of shorebirds using the Firth of Forth. Ring & Migration 5, 145152.CrossRefGoogle Scholar
Taylor, I. R. 1978. Wader migration in the upper Forth estuary. Wader Study Group Bulletin 22, 1116.Google Scholar
Thom, V. M. 1969. Wintering duck in Scotland, 1962–1968. Scottish Birds 5, 417466.Google Scholar
Van Impe, J. 1985. Estuarine pollution as a probable cause of increase of estuarine birds. Marine Pollution Bulletin 16, 271276.Google Scholar
Warnes, J. M. 1981. The impact of overwintering birds on the production ecology of estuarine benthic invertebrates (Unpublished Ph.D. Thesis, University of Stirling).Google Scholar
Warnes, J. M., Bryant, D. M. & Waugh, D. R. 1980. Feeding habits and diets of shorebirds on the Forth estuary. Report to Nature Conservancy Council, University of Stirling.Google Scholar
Weatherhead, J. & Weatherhead, R. 1979. A wintering flock of Golden Plovers (Pluvialis apricaria) in relation to tide and weather. Wader Study Group Bulletin 27, 3637.Google Scholar