Patterson, Donna Lynn2015-05-122015-05-122001https://scholarworks.montana.edu/handle/1/8056enPenguinsAnimal populationsTourismHabitat (Ecology)Climatic changesThe effects of human activity and environmental variability on long-term changes in Adelie Penguin populations at Palmer Station, AntarcticaThesisCopyright 2001 by Donna Lynn Patterson