Antarctic ecosystems: ecological change and conservation

Long- and Medium-Term Changes in Antarctic Environments. - Significance of Evidence for Changes in the Antarctic Marine Environment Over the Last 5 Million Years. - Temperature and Evolution: Southern Ocean Cooling and the Antarctic Marine Fauna. - Environmental and Biological Variability in the McMurdo Ice Shelf Ecosystem. - Signy Island as a Paradigm of Biological and Environmental Change in Antarctic Terrestrial Ecosystems. - Colonization of Terrestrial Habitats - Organisms, Opportunities and Occurrence. - Changes in Vegetation on Heard Island 1947-1987. - Evidence for Change in the Chemistry of Maritime Antarctic Heywood Lake. - Eutrophication and Vegetation Development in Maritime Antarctic Lakes. - A Preliminary Study of Benthic Diatoms in Contrasting Lake Environments. - Seasonal Changes in Sea Ice Zones and off South Georgia. - Seasonal and Regional Variation in the Pelagial and its Relationship to the Life History Cycle of Krill. - Primary Production and Consumption in McMurdo Sound, Antarctica. - Seasonal and Geographic Variations in Sea Ice Community Structure of the Weddell Sea, Antarctica. - Seasonal Variation in Ice Algal Assemblages in the Fast Ice Near Syowa Station in 1983/84. - Seasonal Variation of Particulate Organic Matter Under the Antarctic Fast Ice and its Importance to Benthic Life. - Seasonal Patterns of Ichthyoplankton Distribution and Abundance in the Southern Weddell Sea. - The Distribution of Zooplankton in Relation to the South Georgia Shelf in Summer and Winter. - Ecological and Population Changes in Sea Birds and Mammals. - Ross Sea Emperor Penguin Breeding Populations Estimated by Aerial Photography. - The Effect of Disturbance on the Heart Rate and Behaviour of Adelie Penguins (Pygoscelis adeliae) During the Breeding Season. - The Impact of Man on Adelie Penguins at Cape Hallett, Antarctica. - Adelie and Chinstrap Penguins: Their Potential as Monitors of the Southern Ocean Marine Ecosystem. - Foraging Patterns of Adelie Penguins During the Incubation Period. - Long-Term Changes in Seabird and Seal Populations in the Southern Ocean. - Annual Fluctuations in Productivity and Breeding Success of Adelie 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 Adelie 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.