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    Drought - Wikipedia

    https://en.wikipedia.org/wiki/Drought

    A drought is an event of prolonged shortages in the water supply, whether atmospheric (below-average precipitation), surface water or ground water. A drought can last for months or years, or may be declared after as few as 15 days. It can have a substantial impact on the ecosystem

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    Types

    People tend to define droughts in three main ways:
    1. Meteorologicaldrought occurs when there is a prolonged time with less than average precipitation. Meteorological drought usually precedes

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    Causes

    Precipitation deficiency
    Mechanisms of producing precipitation include convective, stratiform, and orographicrainfall. Convective processes involve strong vertical

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    Consequences

    One can divide the effects of droughts and water shortages into three groups: environmental, economic and social.
    • In the

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    History

    Well-known historical droughts include:
    • 1540 Central Europe, said to be the “worst drought of the millennium” with eleven months without rain and temperatures of 5–7 °C above the average of the 20th century
    • 1900 India killing between 250,000 and 3.25 million.

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    See also

    • Aridity index
    • Collapse: How Societies Choose to Fail or Succeed
    • Drought refuge
    • FEMA
    • Food security

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    External links

    Media related to Drought at Wikimedia Commons The dictionary definition of Drought at Wiktionary Drought at Wikibooks
    • GIDMaPSGlobal Integrated Drought Monitoring and Prediction

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    Protection, mitigation and relief

    Agriculturally, people can effectively mitigate much of the impact of drought through irrigation and crop rotation. Failure to develop adequate

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  2. Drought - Simple English Wikipedia, the free encyclopedia

    https://simple.wikipedia.org/wiki/Drought

    Drought is a continuous period of dry weather, when an area gets less than its normal amount of rain, over months or even years. Crops and other plants need water to grow, and animals need it to live.Droughts can become dangerous to people and other land animals; causing famine and even creating deserts.. The word "drought" comes from the Old English drugað, drugoð …

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    • Drought in Australia - Wikipedia

      https://en.wikipedia.org/wiki/Drought_in_Australia

      Drought in Australia is defined by the Australian Bureau of Meteorology as rainfall over a three-month period being in the lowest decile of what has been recorded for that region in the past. This definition takes into account that droughtis a relative term and rainfall deficiencies need to be compared to typical rainfall patterns including seasonal variations. Specifically, drought in A…

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    • drought - Wiktionary

      https://en.wiktionary.org/wiki/drought

      20/10/2021 · Noun. drought ( countable and uncountable, plural droughts ) A period of unusually low rainfall, longer and more severe than a dry spell . 2012 January 1, Donald Worster, “A Drier and Hotter Future”, in American Scientist ‎ [1], volume 100, number 1, page 70: Phoenix and Lubbock are both caught in severe drought, and it is going to get ...

    • Category:Drought - Wikimedia Commons

      https://commons.wikimedia.org/wiki/Category:Drought

      18/01/2021 · Category:Drought. An extended period of months or years when a region notes a deficiency in its water supply — whether from surface or underground. It can have a substantial impact on the ecosystem and agriculture of the affected region. Climate change may intensify the condition in some regions.

    • Dürre – Wikipedia

      https://de.wikipedia.org/wiki/Dürre

      Dürre ist ein extremer, über einen längeren Zeitraum vorherrschender Zustand, in dem weniger Wasser oder Niederschlag verfügbar ist als erforderlich. Dürre ist nicht nur ein physikalisches Phänomen, sondern auch ein Wechselspiel zwischen der Verfügbarkeit und dem Wasserbedarf von Organismen.. Dürre tritt oft in Gegenden auf, wo Kontinentalklima herrscht.

    • The Great Drought — Wikipédia

      https://fr.wikipedia.org/wiki/The_Great_Drought

      The Great Drought est un film muet américain réalisé par Colin Campbell et sorti en 1912.. Fiche technique. Réalisation : Colin Campbell Scénario : Lanier Bartlett, d'après son histoire Production : William Nicholas Selig Date de sortie : États-Unis : 3 octobre 1912 Distribution. Tom Santschi : Jim Harker; Anna Dodge : la veuve Cline; Bessie Eyton : Helen Harker

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