Recent epoch

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Definition

Noun: - The Holocene epoch: The "recent epoch" is a geological term referring to the current and most recent epoch of the Quaternary period, spanning approximately the last 11,700 years to the present day. It follows the Pleistocene epoch and is characterized by a relatively stable, warm climate and the development of human civilization.

Usage
  • The term is used in scientific contexts, particularly in geology, archaeology, climatology, and paleontology, to denote the most recent interval of Earth's history.
  • It is often used synonymously with "Holocene."
Examples
  • Noun:
    • Scientists study sediment cores to understand climate changes during the recent epoch.
    • The extinction of many large mammals coincided with the beginning of the recent epoch.
Advanced Usage
  • "The recent epoch" can be used in discussions about anthropogenic impact, as this period encompasses the rise of agriculture, complex societies, and significant human alteration of the environment.
    • Many researchers argue that human activity in the recent epoch has initiated a new geological age, the Anthropocene.
Variants and Related Words
  • Holocene (noun): The formal scientific name for the recent epoch.
  • Holocene epoch (noun phrase): A fuller term for the same geological time unit.
  • Postglacial epoch (noun phrase): Another term sometimes used, emphasizing the period following the last major ice age.
Synonyms
  • Holocene
  • Postglacial period (in a broad sense)
Notes on Meaning
  • The "recent epoch" is defined by geochronology (geological time measurement) and is not simply a casual term for "modern times." Its start is marked by the end of the last glacial period.
  • In some older literature or specific contexts, the timeframe might be approximated as "the last 10,000 years," though the officially defined start is 11,700 years before the year 2000.
Noun
  1. approximately the last 10,000 years

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