macquarie island map

Division of National Mapping Macquarie Island 1:50 000 topographical map (1971) warped to conform with the satellite mosaic along the coastline and lakes. Last edited on 29 September 2020, at 03:27, Australian National Antarctic Research Expeditions, List of administrative heads of Macquarie Island, List of Antarctic and subantarctic islands, Macquarie Island station: a brief history, "Options for a continuing permanent year-round presence on Macquarie Island to be considered", Macquarie Island: a brief history — Australian Antarctic Division, "Sinking a Small Fortune: Joseph Hatch and the Oiling Industry", Parks & Wildlife Service - History of the Reserve, "Biosphere reserves withdrawn from the World Network of Biosphere reserves", "Antarctic expeditioners unscathed by earthquake", "Map 14689: Macquarie Island - Asbestos presence in buildings", "Climate statistics for Macquarie Island", "Annual snow days sorted in descending order of average occurrence", "Macqauarie Island - a report on a short visit", Marine Protected Areas for Whales, Dolphins and Porpoises, "Macquarie Island Pest Eradication Project", Macquarie Island faces 'ecosystem meltdown' after conservation efforts backfire, "Cull upsets island's ecological balance", "The response of burrow-nesting petrels and other vulnerable bird species to vertebrate pest management and climate change on sub-Antarctic Macquarie Island", Papers and Proceedings of the Royal Society of Tasmania, "Fears for sub-antarctic island plagued by rabbits", "Rabbits blamed for penguin deaths in landslide", "Lessons learned from devastating effects of cat eradication on Macquarie Island", "Agreement to eradicate rabbits on Macquarie Island", "Parks and Wildlife Service, Tasmania - Plan for the Eradication of Rabbits and Rodents on Macquarie Island", "Bird deaths lead to review of baiting program", "Natives thriving since pests were voted off the island", "Parks & Wildlife Service - Project News & Updates", "Parks & Wildlife Service - News Article", World heritage listing for Macquarie Island, A picture of Macquarie Island (historical heritage - Remnants of seal hunting), https://en.wikipedia.org/w/index.php?title=Macquarie_Island&oldid=980895745, Creative Commons Attribution-ShareAlike License, This page was last edited on 29 September 2020, at 03:27.

Australian Government - Department of the Environment - Australian Antarctic Division - Macquarie Island station, United Nations Educational Social and Cultural Organization - World Heritage Centre - Macquarie Island, UNESCO World Heritage Centre - Macquarie Island. Rats and mice that were inadvertently introduced from the ships prospered due to lack of predators. The geological data has been compiled onto a base map that has been derived from several sources: Maps have been produced at three scales: 1:50 000 which covers the whole island, two 1:25 000 scale maps which split the island just south of Sellick Bay, and seven 1:10 000 maps which have a north-south extent of five kilometres. Macquarie Island (34 km long x 5 km wide) is an oceanic island in the Southern Ocean, lying 1,500 km south-east of Tasmania and approximately halfway between Australia and the Antarctic continent. [29], Research by Australian Antarctic Division scientists, published in the 13 January 2009 issue of the British Ecological Society's Journal of Applied Ecology, suggested that the success of the feral cat eradication program has allowed the rabbit population to increase, damaging the Macquarie Island ecosystem by altering significant areas of island vegetation. [18], Mammals found on the island include subantarctic fur seals, Antarctic fur seals, New Zealand fur seals and southern elephant seals – over 80,000 individuals of this species. [20][21] So-called "Upland Seals" once found on Antipodes Islands and Macquarie Island have been claimed by some researchers as a distinct subspecies of fur seals with thicker furs, although it is unclear whether these seals were genetically distinct. Such a significant earthquake at Macquarie Island capable of causing such a tsunami is a high risk according to several papers. The geology of Macquarie Island was mapped between December 1994 and January 1996 in a joint project involving Mineral Resources Tasmania, the Australian Antarctic Foundation and the Australian Antarctic Division. [3] However, shortly afterwards the Australian Government responded to widespread backlash of the decision by announcing funding to upgrade ageing infrastructure and continue existing operations at Macquarie Island. Old maps of Macquarie Island on Old Maps Online. Average daily maximum temperatures range from 4.9 °C (40.8 °F) in July to 8.8 °C (47.8 °F) in January. [3], Frederick Hasselborough, an Australian, discovered the uninhabited island on 11 July 1810 when looking for new sealing grounds. We work with business, industry and the community to manage regulatory and infrastructure plans that support the development of market expansion and innovation strategies. Macquarie Island, subantarctic island, Tasmania, Australia, lying about 930 miles (1,500 km) southeast of the main island of Tasmania.Macquarie, a volcanic mass with an area of 47 square miles (123 square km) and a general elevation of 800 feet (240 metres), measures 21 by 2 miles (34 by 3 km) and has several rocky islets offshore. Rabbits were taken to the island as a food source in the 1870s but proliferated to the extent that a century later their grazing was destroying the native vegetation. [17] Endemic flora include the cushion plant Azorella macquariensis, the grass Puccinellia macquariensis, and two orchids – Nematoceras dienemum and Nematoceras sulcatum. It has no permanent human population, but a meteorologic and geologic research station has been maintained on the island since 1948, and many botanists and biologists have studied the local flora and fauna. Other species killed by the baits include giant petrels, black ducks and skuas. Although the island is treeless, there are a variety of native vegetation types, including grasses and many species of moss. The island's fur seals, elephant seals and penguins were killed for fur and blubber. Plants rarely grow over 1 m in height, though the tussock-forming grass Poa foliosa can grow up to 2 m tall in sheltered areas. Macquarie Island, Tasmania, Australia, designated a World Heritage site in 1997. [6] Sealers' relics include iron try pots, casks, hut ruins, graves and inscriptions. Discover the past of Macquarie Island on historical maps. Rabbit numbers then grew again to over 100,000 by 2006.

The island was a centre for seal hunting until 1919. Bog communities include 'featherbed', a deep and spongy peat bog vegetated by grasses and low herbs, with patches of free water. Geoscience Australia Professional Opinion. [5], In 1877, the crew of the schooner Bencleugh was shipwrecked on the island for four months; folklore says they came to believe there was hidden treasure on the island. In 1933, the authorities declared the island a wildlife sanctuary under the Tasmanian Animals and Birds Protection Act 1928, and in 1972 it was made a State Reserve under the Tasmanian National Parks and Wildlife Act 1970.[9]. Problems listening to the files? Between 1911 and 1914, the island became a base for the Australasian Antarctic Expedition under Sir Douglas Mawson.

Near Macquarie Island are two small groups of minor islands, the Judge and Clerk Islets (54°21′S 159°01′E / 54.350°S 159.017°E / -54.350; 159.017 (Judge and Clerk Islets)), 14 km (9 mi) to the north, 0.2 km2 (49 acres) in area, and the Bishop and Clerk Islets (55°03′S 158°46′E / 55.050°S 158.767°E / -55.050; 158.767 (Bishop and Clerk Islets)), 34 km (21 mi) to the south, 0.6 km2 (150 acres) in area.

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