@ARTICLE{Jabłoński_Bolesław_Distribution_1980, author={Jabłoński, Bolesław}, volume={vol. 1}, number={No 1}, journal={Polish Polar Research}, pages={109-116}, howpublished={online}, year={1980}, publisher={Polish Academy of Sciences}, publisher={Committee on Polar Research}, abstract={Observations were carried out in Penguin Island on 27 January 1979. The results of the birds census were as follows: Pygoscelis adeliae— 1710 pairs, P. antarclica— 7058 pairs, Macronecles giganteus—512 pairs, Oceanites oceanicus — 47 pairs, Chionis alba — 5, Stercorarius skua lonnbergi — 6 pairs, Larus dominicanus — 63 pairs, Sterna vittata—18. Other species showed different requirements as regards breeding grounds. Simultaneously the following Pinnipedia were observed on Penguin Island: Mirounga leonina — 202 specimens, Arctocephalus gazella — 48 adult and 6 young individuals, Leptonychotes weddelli — 2, Lobodon carcinophagus — 1.}, type={Article}, title={Distribution and numbers of birds and pinnipedes on Penguin Island (South Shetland Islands) in January 1979}, URL={http://www.journals.pan.pl/Content/111601/PDF-MASTER/1980_1_109-116.pdf}, keywords={Antarctic, birds, pinnipedes}, }