• Thumbnail for Extinction
    Extinction is the termination of a taxon by the death of its last member. A taxon may become functionally extinct before the death of its last member if...
    105 KB (11,165 words) - 13:01, 3 September 2024
  • Thumbnail for Extinction event
    Marine extinction intensity during Phanerozoic % Millions of years ago (H) K–Pg Tr–J P–Tr Cap Late D O–S An extinction event (also known as a mass extinction...
    147 KB (15,027 words) - 22:22, 11 September 2024
  • Thumbnail for Holocene extinction
    Holocene extinction, or Anthropocene extinction, is the ongoing extinction event caused by humans during the Holocene epoch. These extinctions span numerous...
    265 KB (25,523 words) - 13:45, 9 September 2024
  • Thumbnail for Permian–Triassic extinction event
    P–Tr) extinction event (PTME; also known as the Late Permian extinction event, the Latest Permian extinction event, the End-Permian extinction event,...
    365 KB (39,165 words) - 02:55, 16 September 2024
  • Thumbnail for Extinction Rebellion
    Extinction Rebellion (abbreviated as XR) is a UK-founded global environmental movement, with the stated aim of using nonviolent civil disobedience to compel...
    99 KB (8,604 words) - 12:03, 13 September 2024
  • Thumbnail for Cretaceous–Paleogene extinction event
    Cretaceous–Paleogene (K–Pg) extinction event, also known as the Cretaceous–Tertiary (K–T) extinction, was the mass extinction of three-quarters of the plant...
    200 KB (21,695 words) - 18:30, 18 September 2024
  • Thumbnail for Human extinction
    Human extinction is the hypothetical end of the human species, either by population decline due to extraneous natural causes, such as an asteroid impact...
    61 KB (6,905 words) - 18:01, 9 September 2024
  • though it still exists elsewhere. Local extinctions are contrasted with global extinctions. Local extinctions mark a change in the ecology of an area...
    12 KB (1,277 words) - 05:55, 16 April 2024
  • Attenuation coefficient, sometimes called "extinction coefficient" in meteorology or climatology Mass extinction coefficient, how strongly a substance absorbs...
    756 bytes (116 words) - 20:48, 5 March 2023
  • Thumbnail for Late Pleistocene extinctions
    The Late Pleistocene to the beginning of the Holocene saw the extinction of the majority of the world's megafauna (typically defined as animal species...
    202 KB (19,725 words) - 09:51, 13 September 2024