Ordovician–Silurian extinction events: The Ordovician–Silurian extinction events, also known as the Late Ordovician mass extinction, are collectively the second-largest of the five major extinction events in Earth's history in terms of percentage of genera that became extinct. Extinction was global ... (Earth) [100%] 2024-01-01 [Extinction events] [Late Ordovician extinctions]...
Ordovician: The Ordovician period is an interval of about 44 million years defined on the geologic timescale as spanning roughly from 488 to 444 million years ago (mya) and being noteworthy for both beginning and ending with extinction events, while also ... [100%] 2023-02-04
Ordovician: The Ordovician period is a theorized second period in the theorized Paleozoic era. It is posited that it started approximately 500 million years ago after the end of the theorized Cambrian era. [100%] 2023-02-28 [Geologic Systems]
Ordovician: The Ordovician (/ɔːr.dəˈvɪʃ.i.ən, -doʊ-, -ˈvɪʃ.ən/ or-də-VISH-ee-ən, -doh-, -VISH-ən) is a geologic period and system, the second of six periods of the Paleozoic Era. The Ordovician spans 41.6 million years from the end of the ... (Second period of the Paleozoic Era 485-444 million years ago) [100%] 2022-07-28 [Ordovician] [Geological periods]...
Ordovician: The Ordovician was the second period of the Paleozoic era and Phanerozoic eon. It lasted from 488 to 443 million years ago (give or take a million year margin of error). [100%] 2023-02-15 [Paleontology]
Ordovician: The Ordovician (/ɔːr.dəˈvɪʃ.i.ən, -doʊ-, -ˈvɪʃ.ən/ or-də-VISH-ee-ən, -doh-, -VISH-ən) is a geologic period and system, the second of six periods of the Paleozoic Era. The Ordovician spans 41.6 million years from the end of the ... (Earth) [100%] 2022-09-09 [Ordovician] [Geological periods]...
Cambrian–Ordovician extinction event: The Cambrian–Ordovician extinction event occurred approximately 488 million years ago (m.y.a.). This early Phanerozoic Eon extinction event eliminated many brachiopods and conodonts, and severely reduced the number of trilobite species. (Earth) [80%] 2023-09-30 [Extinction events] [Early Ordovician extinctions]...
Great Ordovician Biodiversification Event: The Great Ordovician Biodiversification Event (GOBE), was an evolutionary radiation of animal life throughout the Ordovician period, 40 million years after the Cambrian explosion, whereby the distinctive Cambrian fauna fizzled out to be replaced with a Paleozoic fauna rich in ... (Earth) [80%] 2023-11-20 [Ordovician events]
Events: Smiles, walks, dances, weddings, explosions, hiccups, hand-waves, arrivals and departures, births and deaths, thunder and lightning: the variety of the world seems to lie not only in the assortment of its ordinary citizens—animals and physical objects, and perhaps ... (Philosophy) [76%] 2021-12-24
Ordovician System: geology, the group of strata which occur normally between the Cambrian below and the Silurian above; it is here regarded as including in ascending order the Arenig, Llandeilo, and Caradoc or Bala series (qq. Lapworth in 1879 to embrace those ... [70%] 2022-09-02
Ordovician radiation: The Ordovician radiation, or the Great Ordovician Biodiversification Event (GOBE), was an evolutionary radiation of animal life throughout the Ordovician period, 40 million years after the Cambrian explosion, whereby the distinctive Cambrian fauna fizzled out to be replaced with a ... (Earth) [70%] 2023-02-17 [Ordovician events]
Late Ordovician: The Late Ordovician, also called the Upper Ordovician by geologists, is the third epoch of the Ordovician period. At this time, Western and Central Europe and North America collided to form Laurentia, while glaciers built up in Gondwana, which was ... [70%] 2024-11-10 [Ordovician] [Geological epochs]...
Evenes (village): Evenes (Northern Sami: Evenášši) is a village in Evenes Municipality in Nordland county, Norway. The village of Evenes is located along the northern shore of the Ofotfjorden, about 3 kilometres (1.9 mi) south of Harstad/Narvik Airport, Evenes and ... (Village) [63%] 2024-01-09 [Evenes] [Villages in Nordland]...
Evenus: A king of Aetolia, son of Ares and Demonice, and the father of Marpessa by Alcippe. [63%] 2007-10-23
Eventis: Eventis — один из операторов мобильной связи в Молдавии, работавший в стандарте GSM с 21 декабря 2007 до 5 февраля 2010. До декабря 2010 ожидались продажа компании и возобновление работы оператора. [63%] 2024-04-07
Evenks: Cet article est une ébauche concernant un groupe ethnique, l’Asie, la Russie et la Sibérie. Cet article concerne le peuple evenk. [63%] 2025-04-02
Ordovicien supérieur: Cet article est une ébauche concernant la géologie. Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les recommandations des projets correspondants. [63%] 2023-10-07
Ordovicien inférieur: Cet article est une ébauche concernant la géologie. Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les recommandations des projets correspondants. [63%] 2023-10-25
Ordovicien moyen: Cet article est une ébauche concernant la géologie. Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les recommandations des projets correspondants. [63%] 2023-09-17
Event (particle physics): In particle physics, an event refers to the results just after a fundamental interaction takes place between subatomic particles, occurring in a very short time span, at a well-localized region of space. Because of the uncertainty principle, an event ... (Physics) [61%] 2023-11-11 [Experimental particle physics]
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