Antarctic Ecosystems

Period.- Long-Term Changes in Seabird and Seal Populations in the Southern Ocean.- Annual Fluctuations in Productivity and Breeding Success of Adélie Penguins and Fulmarine Petrels in Prydz Bay, East Antarctica.- Human Impacts and Ecological Constraints on Skuas.- Long-Term Stability and Human Impact in Antarctic Skuas and Adélie Penguins.- Influence of the Increasing Fur Seal Population on Wandering Albatrosses Diomedea exulans Breeding on Bird Island, South Georgia.- Fluctuations in Breeding Populations of Elephant Seals Mirounga leonina at Stranger Point, King George Island 1980-1988.- A Simulation of the Age Structure of Crabeater Seals in a Fluctuating Environment.- Continental Estimates and Population Trends of Antarctic Ice Seals.- Abundance of Antarctic Fur Seals in the South Shetland Islands, Antartica, During the 1986/87 Austral Summer.- Humpback Whales, Area V. An Increase in Numbers Off Australia's East Coast.- Actual and Potential Fisheries.- The Population Biology of the Antarctic Scallop Adamussium colbecki (Smith 1902) at New Harbor, Ross Sea.- Cephalopod Fauna of the Scotia Sea at South Georgia: Potential for Commercial Exploitation and Possible Consequences.- The Feeding Ecology of Larval Fish in an Antarctic Fjord, with Emphasis on Champsocephalus gunnari.- The State of Exploited Fish Stocks in the Atlantic Sector of the Southern Ocean.- Changes in Fish Populations and Fisheries Around the Kerguelen Islands During the Last Decade.- Human Impacts on Terrestrial and Marine Systems.- Invertebrate Fauna and Their Role in the Degradation of Cattle Dung at Amsterdam Island.- A Comparison of Airborne Alkaline Pollution Damage in Selected Lichens and Mosses at Casey Station, Wilkes Land, Antarctica.- The Introduction and Establishment of the Diamondback Moth (Plutella xylostella L., Plutellidae) on Marion Island.- The Role of Feral House Mice in Ecosystem Functioning on Marion Island.- The Impact of Introduced Cats on the Predator-Prey Interactions of a Sub-Antarctic Avian Community.- Marine Biota as Detection Agents for Low-Level Radionuclide Contamination in Antarctica and the Southern Hemisphere Oceans.- Effect of Ultraviolet Radiation on Antarctic Marine Phytoplankton.- International Agreements and the Conservation of Antarctic Systems.- Orientation of Environmental Change Studies to the Conservation of Antarctic Ecosystems.- Review.- Antarctic Ecosystems: Change and Conservation. Review of the Fifth Symposium on Antarctic Biology.- General Index.- Genera and Species Index.