@ARTICLE{Myrcha_Andrzej_Numbers_1987, author={Myrcha, Andrzej and Tatur, Andrzej and del Valle, Rodolfo}, volume={vol. 8}, number={No 4}, journal={Polish Polar Research}, pages={411-422}, howpublished={online}, year={1987}, publisher={Polish Academy of Sciences}, publisher={Committee on Polar Research}, abstract={At the turn of October 1985, the abundance of breeding Adelie penguins was estimated at the Hope Bay oasis on the Antarctic Peninsula and on Seymour Island. In the Hope Bay rookery, 123850 pairs of penguins were recorded, beginning their breeding at the end of October. Data so far obtained indicate a continuous increase in the number of birds sat this rookery. On the other hand, the Seymour Island colony consisted of 21954 pairs of Adélie penguins. Clear differences in the geomorphological structure of areas occupied by penguins in those two places are discussed. No gentoo penguins were detected in either of the colonies.}, type={Article}, title={Numbers of Adélie penguins breeding at Hope Bay and Seymour Island rookeries (West Antarctica) in 1985}, URL={http://sd.czasopisma.pan.pl/Content/111389/PDF-MASTER/1987_4_411-422.pdf}, keywords={Antarctica, Hope Bay, Seymour Island, Adelie penguins}, }