10-150 seconds 1 1577-80 Drake Expedition 1 1599-1968 1 1699-1701 Dampier Expedition 1 16th Japanese Antarctic Research Expedition 1 1700-1950 1 1762 Aurora Expedition 1 1768-1790 Cook Expeditions 1 1768-71 Cook Expedition 1 1770-1977 1 1771-74 Kerguelen Expeditions 2 1772-75 Cook Expedition 1 1776-80 Cook Expeditions 1 1786-1974 2 1819-21 Bellingshausen Expedition 1 1825-1962 1 1829 1 1830-1839 8 1837-40 Dumont d'Urville Expedition 1 1839-43 Ross Expedition 2 1840-1849 7 1860-1869 3 1870-1879 3 1897-1899 de Gerlache Expedition 2 1897-99 de Gerlache Expedition 9 1898-1900 Borchgrevink Expedition 2 1900-1909 6 1901-03 Drygalski Expedition 4 1901-03 Nordenskjold Expedition 4 1901-04 Nordenskjold Expedition 7 1901-04 Scott Expedition 10 1901-1904 Nordenskjold Expedition 2 1902-04 Bruce Expedition 3 1903-05 Charcot Expedition 2 1910-12 Amundsen Expedition 2 1910-12 Shirase Expedition 2 1910-13 Scott Expedition 6 1910-1919 31 1911-14 Mawson Expedition 20 1914-17 Shackleton Expedition 27 1920-1929 2 1926 Byrd Expedition 2 1929-31 Mawson Expedition 12 1930-1939 9 1933-35 Byrd Expedition 2 1940-1949 50 1943-45 Operation Tabarin Expedition 2 1944-61 Falkland Islands Dependencies Survey Expeditions 3 1947-Australian National Antarctic Research Expeditions 2 1949-52 Giaever Expedition 2 1950-1959 189 1955-58 Fuchs Expedition 4 1955 New Zealand Antarctic Programme Expedition 2 1956-57 Australian National Antarctic Research Expedition 2 1957-58 2 1958 2 1958-Polish Antarctic Expeditions 2 1960-1969 18 1962-64 2 1963-64 2 1964 25 1964 Agreed Measures for the Conservation of Antarctic Flora and Fauna 2 1964 earthquake effects 2 1965 8 1967 6 1968 4 1968-1971 2 1969 10 1969-1974 2 1970 25 1970-1971 2 1971 16 1971-1972 4 1972 12 1972-1973 3 1973 14 1973-1974 6 1973-1975 2 1974 15 1974-1975 2 1975 9 1975-1976 7 1975-1977 3 1976 8 1976-1977 20 1977 2 1980 Convention on the Conservation of Antarctic Marine Living Resources 10 1980 Convention on the Conservation of Antarctic Marine Living Resources (CCAMLR) 5 1982 Convention for the Conservation of Antarctic Marine Living Resources (CCAMLR) 2 1982 Convention on the Conservation of Antarctic Marine Living Resources (CCAMLR) 2 1988 Convention on the Regulation of Antarctic Mineral Resource Activities 4 1991 Protocol on Environmental Protection 9 1991 Protocol on Environmental Protection to the Antarctic Treaty 47 1992-99 Australian National Antarctic Research Expeditions 2 1992 Convention on Biological Diversity 4 1997-1998 Ecuadorian Antarctic Programme Expedition 4 1997-2001 Belgian Antarctic Expeditions 6 1997-98 Brazilian Antarctic Expedition 2 1998-99 Brazilian Antarctic Expedition 2 1999-2000 Australian National Antarctic Research Expeditions 3