Analysis of the attempts to breed seabirds in uninhabited territories of the Haswell archipelago and Adams Island (East Antarctica)

Sergey Golubev

doi:10.5817/CPR2022-1-4

Analysis of the attempts to breed seabirds in uninhabited territories of the Haswell archipelago and Adams Island (East Antarctica)

Vol.12,No.1(2022)

Sergey Golubev

https://doi.org/10.5817/CPR2022-1-4

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Abstract

Data on new breeding sites of seabirds in Antarctica allow a better understanding of spatial species distribution, correct population estimates, and the processes occurring in populations and ecosystems. The aim of the work is to compile and analyze knowledge about the spatial distribution of breeding seabird populations and attempts to breed in new, previously uninhabited territories. Ground-based observations and population counts were conducted at the Haswell archipelago (Queen Mary Land, Davis Sea) by several observers from 1912 to 2016. The total area studied was 12 km². An aerial census of penguins on Adams Island was conducted in 2011. Based on this census, it might be stated that 6 out of 9 breeding species of seabirds have made attempts to develop new breeding sites. Regular breeding of birds within the archipelago is established on 8 islands. Emperor Penguins (Aptenodytes forsteri), Snow Petrels (Pagodroma nivea) and South Polar Skuas (Stercorarius maccormicki) showed no change in spatial distribution. Adélie Penguins (Pygoscelis adeliae), Southern Fulmars (Fulmarus glacialoides), Cape Petrels (Daption capense) and mixed pairs of Brown Skua (Stercorarius antarcticus) × South Polar Skua bred in new sites (6 islands and 1 nunatak). New likely breeding sites have been recorded for the Southern Fulmar, Cape Petrel and Wilson's Storm Petrel (Oceanites oceanicus). An unsuccessful breeding attempt in a previously uninhabited territory has been observed in the Antarctic Petrel (Thalassoica antarctica). New breeding sites for seabirds may result from the avoidance of predation by South Polar Skuas. Changes in local meteorological conditions could be a factor contributing to the breeding attempts by seabirds in the territories previously uninhabited by them. The increase in South Polar Skuas populations, invasion of Brown Skuas on the Haswell Islands, increased breeding attempts and occupation of new breeding sites by Adélie Penguins and tube-nosed seabirds in the early 21st century are evidence of changes in ecological conditions in the local ecosystem.

Keywords:
Mirny; new breeding sites; occupation; birds

References

Ancel, А., Cristofaria, R., Trathan, P. N., Gilbert, C. and Beaulieu, M. (2017): Looking for new emperor penguin colonies? Filling the gaps. Global Ecology and Conservation, 9: 171-179. doi: 10.1016/j.gecco.2017.01.003

Arseniev, V. A. (1960): Observations of marine animals and birds of the Antarctic. Scientific Results, 7: 85-96. (In Russian).

Barbraud, C., Delord, K. C., Micol, T. and Jouventin, P. (1999): First census of breeding seabirds between Cap Bienvenue (Terre Adélie) and Moyes Islands (King George V Land), Antarctica: New records for Antarctic seabird populations. Polar Biology, 21: 146-150. doi: 10.1007/s003000050345

Dorofeev, D. S. (2011): Report on the ecological and environmental studies at the Mirny Station during 55^th RAE. Unpublished report. (In Russian).

Gollerbaсh, M. M., Syroechkovsky, E. E. (1960): Biogeographic studies in East Antarctica. Scientific Results, 7: 197-207. (In Russian).

Gryz, P., Gerlée, A. and Korczak-Abshire, M. (2019): New breeding site and records of king penguins (Aptenodytes рatagonicus) on King George Island (South Shetlands, Western Antarctic). Polar Record, 54: 275-283. doi: 10.1017/S0032247418000554

Kamenev, V. (1966): Penguin record holder. Newsletter of the Soviet Antarctic Expedition, 59: 81. (In Russian).

Kamenev, V. (1968а): Ornithological observations in the Mirny region in 1966/67. Newsletter of the Soviet Antarctic Expedition, 67: 72-74. (In Russian).

Kamenev, V. (1968b): Emperor penguins in the area of the Mirny observatory. Newsletter of the Soviet Antarctic Expedition, 70: 49-52. (In Russian).

Kamenev, V. M. (1971): Ecology of the Adélie penguins of the Haswell Islands. Newsletter of the Soviet Antarctic Expedition, 82: 67-71. (In Russian).

Kamenev, V. M. (1977a): Ecology of the emperor penguins of the Haswell archipelago area (East Antarctica). In: V. Il′ichev (ed.): Adaptations of penguins. Nauka, Moscow, pp. 141–156. (In Russian).

Kamenev, V. M. (1977b): Ecology of Wilson’s storm petrel (Oceanites oceanicus Kuhl.) оn the Haswell Islands. Newsletter of the Soviet Antarctic Expedition, 94: 49-57. (In Russian).

Kamenev, V. M. (1978): Silver-gray petrel (Fulmarus glacialoides) of the Haswell archipelago. Newsletter of the Soviet Antarctic Expedition, 98: 76-82. (In Russian).

Kamenev, V. M. (1988): Ecology of cape and snow petrels. Newsletter of the Soviet Antarctic Expedition, 110: 117-129. (In Russian).

Korotkevich, E. S. (1958): Birdwatching during the first wintering of the Soviet аntarctic еxpedition in 1956-1957. Newsletter of the Soviet Antarctic Expedition, 3: 83-87. (In Russian).

Korotkevich, E. S. (1959): The birds of East Antarctica. Problemy Arktiki I Antarktiki, 1: 95-108. (In Russian).

LaRue, M. A., Kooyman, G., Lynch, H. J. and Fretwell, P. (2015): Emigration in emperor penguins: implications for interpretation of long-term studies. Ecography, 38(2): 114-120. doi: 10.1111/ecog.00990

Lea, M.-A., Soper, T. (2005): Discovery of first Emperor Penguin Aptenodytes forsteri colony in Marie Byrd Land, Antarctica. Marine Ornithology, 33(1): 59-60.

Lynch, H. J., LaRue, M. A. (2014): First global census of the Adélie Penguin. The Auk: Ornithological Advances, 131(4): 457-466. doi: 10.1642/AUK-14-31.1

Makushok, V. M. (1959): On biological collections and observations at the Mirny Observatory in 1958. Newsletter of the Soviet Antarctic Expedition, 6: 40-42. (In Russian).

Mawson, D. (1915): The home of the blizzard: Being the story of the Australian Antarctic Expedition, 1911–1914. Volume 2. William Heinemann, London, 339 p.

Mizin, Y. A. (2004): Report on the ecological and environmental research program conducted by 48^th RAE at the Mirny Observatory. Unpublished report. (In Russian).

Mizin, Y. A. (2007): Report on the ecological and environmental research program conducted by 51^th RAE at the Mirny Observatory. Unpublished report. (In Russian).

Мizin, I. А. (2010): Report on the environmental protection program at Mirny Station in the 54^th RAE. Unpublished report. (In Russian).

Мizin, I. А. (2015): South polar skua Catharacta maccormicki near the Mirny Station (Antarctica) in 2009–2010. The Russian Ornithological Journal, 24(1106): 499-505. (In Russian).

Мizin, Y. A., Chernov, A. S. (2000): Report on the ecological and environmental research program conducted by 44^th RAE at the Mirny Observatory. Unpublished report. (In Russian).

Pryor, M. E. (1964а): Adélie penguin and the south polar skua of Haswell Island. Newsletter of the Soviet Antarctic Expedition, 49: 40-43. (In Russian).

Pryor, M. E. (1964b): Silver-gray and Antarctic petrels of Haswell Island. Newsletter of the Soviet Antarctic Expedition, 50: 38-41. (In Russian).

Pryor, M. E. (1964c): Observations of emperor penguins (Aptenodytes forstery Gray) in the Mirny area in 1962. Newsletter of the Soviet Antarctic Expedition, 47: 60-64. (In Russian).

Pryor, M. E. (1965): Cape petrel, snow petrel and Wilson's storm petrel on Haswell Island. Newsletter of the Soviet Antarctic Expedition, 52: 56-59. (In Russian).

Pryor, M. E. (1968): The avifauna of Haswell Island, Antarctica. In: O. L. Austin (ed.): Antarctic bird studies. Antarctic Research Series 12. American Geophysical Union, Washington, рр. 57–82.

Reinhardt, K., Hahn, S., Peter, H.-U. and Wemhoff, H. (2000): A review of the diets of Southern Hemisphere skuas. Marine Ornithology, 28(1): 7-19.

Ritz, M. S., Millar, C., Miller, G. D., Phillips, R. A., Ryan, P., Sternkopf, V., Liebers-Helbig, D. and Peter, H.-U. (2008): Phylogeography of the southern skua complex – rapid colonization of the southern hemisphere during a glacial period and reticulate evolution. Molecular Phylogenetics and Evolution, 49(1): 292-303. doi: 10.1016/j.ympev.2008.07.014

Southwell, С., Emmerson, L. (2013a): First population counts at newly discovered Adélie Penguin Pygoscelis adeliae breeding sites along the Wilhelm II, Queen Mary and Wilkes Land coаstlines, East Antarctica. Marine Ornithology, 41(2): 87-89.

Southwell, С., Emmerson, L. (2013b): Large-scale occupancy surveys in East Antarctica discover new Adélie penguin breeding sites and revel an expanding breeding distribution. Antarctic Science, 25(4): 531-535. doi: 10.1017/S0954102012001174

Southwell, C., Emmerson, L., Takahashi, A., Kato, A., Barbraud, C. and Weimerskirch H. (2017): Recent studies overestimate colonization and extinction events for Adélie Penguin breeding colonies. The Auk: Ornithological Advances, 134(1): 39-50. doi: 10.1642/AUK-16-125.1

Starck, W. (1980): The avifauna of Haswell Island (East Antarctica) in summer of 1978/79. Polish Polar Research, 1(2-3): 183-196.

Voronov, P. S. (1969): Adams Island near Antarctica. Newsletter of the Soviet Antarctic Expedition, 75: 78-80. (In Russian).

Voronov, P. S., Klimov, L. V. (1960): Geological structure of the Mirny area. Soviet Antarctic Expedition, 9: 185-196. (In Russian).

Wilson, D. (2009): The cape petrel Daption capense around Mawson Station, East Antarctica: new breeding localities and population counts. Notornis, 56(3): 162-164.

Wilson, D., Pike, R., Southwell, D. and Southwell, C. (2009): A systematic survey of breeding Adélie penguins (Pygoscelis adeliae) along the Mawson and Kemp Land coasts, East Antarctica: new colonies and population counts. Antarctic Science, 21(6): 591-592. doi: 10.1017/S0954102009990307

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