Summary
The joint US-NZ base at Cape Hallett, Antarctica, was established in December 1956 on a stony spit occupied by breeding Adélie penguins (Pygoscelis adeliae). Over the 16 years the base was occupied it expanded to cover 4.4 ha, roads were constructed, habitat modified and scientific studies conducted. The colony declined from 62 900 pairs by 1959 to 37 000 pairs in 1968, then may have increased to 50 000 pairs in 1972. We censused the colony annually since 1981 and made ground observations in 1983. These show that, while the population has increased to about its original size (over 66 000 pairs in 1987), few areas modified by man have been fully recolonized.
During human occupation subcolonies close to the station and roads decreased markedly but have now recovered. The greatest declines were in isolated sub-colonies subject to intensive banding and study, some of which declined to extinction and few of these have been re-inhabited.
During construction roads and the station environs were bulldozed flat so destroying the mounds on which the penguins nested. Even in the absence of people such areas were recolonized only where mounds remained, or where they were constructed when the base was demolished between 1984 and 1988.
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References
Ainley DG, Le Resche RE, Sladen WJL (1983) Breeding biology of the Adelie penguin. University of California Press, Berkeley
Austin OL (1957) Notes on banding birds in Antarctica and on the Adelie penguin colonies of the Ross Sea. Bird-Banding 28:1–26
Baker JR (1973) Penguin and skua studies at Hallett Station. Antarct J US 8:200–201
Bull HJ (1896) The cruise of the ‘Antarctic’ to the south polar regions. Edward Arnold, London
Choate TS (1967) Skua and penguin research at Cape Hallett, 1966–7. Antarctic 4:637–640
Cranfield HJ (1966) Adélie penguin rookeries in the Cape Hallett region. Antarctic 4:315–317
Cranfield HJ, Kinsky FC, Reid BE (undated) The effect of banding and continued observation on an Adélie population. Unpubl rep, Antarctic Division Library, Christchurch, NZ
Eklund CR (1959) Antarctic ornithological studies during the IGY. Bird-Banding 30:114–118
Eklund CR (1961) Distribution and life history studies of the south polar skua. Bird-Banding 32:187–223
Fredrickson LH (1971) Environmental awareness at Hallett Station. Antarct J US 6:57
Harper PC, Knox GA, Spurr EB, Taylor RH, Wilson GJ, Young EC (1984) The status and conservation of birds in the Ross Sea sector of Antarctica. In: Croxall JP, Evans PGH, Schreiber RW (eds) Status and conservation of the worlds seabirds. ICBP Tech Publ No 2, pp 593–608
Reid BE (1962) An assessment of the size of the Cape Adare Adélie penguin rookery and skuary — with notes on petrels. Notornis 10:98–111
Reid BE (1964) The Cape Hallett Adélie penguin rookery — its size, composition, and structure. Rec Dom Mus (Wellington) 5:11–37 (with accompanying map)
Reid BE (1968) An interpretation of the age structure and breeding status of an Adelie penguin population. Notornis 15:193–197
Taylor RH (1962) The Adélie penguin Pygoscelis adeliae at Cape Royds. Ibis 104:176–204
Taylor RH, Wilson PR (1985) Adelie penguin rookeries at Coulman Island, western Ross Sea, Antarctica. Notornis 32:101–107
Taylor RH, Wilson PR, Thomas BW Status and trends of Adélie penguin populations in the Ross Sea region. Pol Rec (in press)
Tenaza R (1971) Behaviour and nesting success relative to nest location in Adélie penguins (Pygoscelis adeliae). Condor 73:81–92
Thomson RB (1977) Effects of human disturbance on an Adélie penguin rookery and measures of control. In: Llano GA (ed) Adaptations within Antarctic ecosystems: Proceedings of the Third SCAR Symposium on Antarctic Biology. Smithsonian Institution, Washington DC, pp 1177–1180
Wilson K-J. Fluctuations in the Adélie penguin (Pygoscelis adeliae) population at Cape Bird, Antarctica. Pol Rec (in press)
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© 1990 Springer-Verlag Berlin Heidelberg
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Wilson, KJ., Taylor, R.H., Barton, K.J. (1990). The Impact of Man on Adélie Penguins at Cape Hallett, Antarctica. In: Kerry, K.R., Hempel, G. (eds) Antarctic Ecosystems. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-84074-6_19
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DOI: https://doi.org/10.1007/978-3-642-84074-6_19
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