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A dried up Lake Hume, 2007 Drought-affected fields in the Victorian countryside, 2006. Drought in Australia is defined by the Australian Bureau of Meteorology as rainfall over period greater than three-months being in the lowest decile of what has been recorded for that region in the past. [1]
The 2000s drought in Australia, also known as the millennium drought, [1] is said by some to be the worst drought recorded since European settlement. [2] The drought affected most of southern Australia, including its largest cities and largest agricultural region (the Murray–Darling basin). It commenced with low rainfall conditions in late ...
1979–1983 Eastern Australian drought; 2000s Australian drought; F. Federation Drought This page was last edited on 30 April 2022, at 06:28 (UTC). Text ...
Recent climate events such as extremely high temperatures and widespread drought have focused government and public attention on the effects of climate change in Australia. [8] Rainfall in southwestern Australia has decreased by 10–20% since the 1970s, while southeastern Australia has also experienced a moderate decline since the 1990s. [5]
Drought in Australia is defined by rainfall over a three-month period being in the lowest ten per cent of amounts having been recorded for that region in the past. [137] This definition takes into account that low rainfall is a relative term and rainfall deficiencies need to be compared to typical rainfall patterns including seasonal variations.
Australia has a rich variety of endemic legume species that thrive in nutrient-poor soils because of their symbiosis with Rhizobia bacteria and mycorrhizal fungi. Well-known Australian fauna include monotremes (the platypus and echidna); a host of marsupials, including the kangaroo, koala, wombat; and birds such as the emu and kookaburra.
1995 UK Drought and Heatwave (The drought generally lasted until Summer 1997) 2003 UK Drought and Heatwave; 2006 UK Drought and Heatwave; 2011 UK Drought and March–April Heatwave (The drought continued from 2010 and lasted through until March 2012) Part of the 2010-2012 UK Drought. 2011 UK September–October Heatwave
The 1970s had been an exceptionally wet decade over eastern Australia, [1] despite short-term droughts from April to August 1976 and June to December 1977. 1978 was especially wet in the southern coast districts of New South Wales and East Gippsland because southern low pressure systems consistently redeveloped over the east coast.