permian

listen to the pronunciation of permian
الإنجليزية - التركية
permiyen

Permiyen-Triyas yok oluş olayı yaklaşık 250 milyon yıl önce meydana geldi. - The Permian–Triassic extinction event occured about 250M years ago.

(Jeoloji) Permiyen: Permiyen Dönem, Paleozoik zamanın altıncı alt bölümü olarak Permiyen kayaç sistemlerinin oluştuğu jeolojik zaman dilimidir. Günümüzden 292 milyon yıl önce başlayıp 251 milyon yıl önce sona erdiği kabul edilir
paleozoyik zamanın 290-248 my aralığını kapsayan son devri

المصطلحات ذات الصلة

upper permian
üst permiyen
الإنجليزية - الإنجليزية
The Permian period
Of a geologic period within the Paleozoic era; comprises the Cisuralian, Guadalupian and Lopingian epochs from about 280 to 248 million years ago
{s} of the Permian period in the Paleozoic era (Geology)
Last geologic period in the Paleozoic era Occurred from 286 to 245 million years ago This period saw the mass extinction of many corals, brachiopods, and trilobites It also saw the diversification and growing dominance of the reptiles
A period in the geologic time scale that spans from 286 to 245 million years ago
Belonging or relating to the period, and also to the formation, next following the Carboniferous, and regarded as closing the Carboniferous age and Paleozoic era
from 280 million to 230 million years ago; reptiles
See Chart of Geology
The geological period that lasted from 280 Ma ago to 225 Ma ago At the end of this period the largest mass extiction ever to hit life on Earth occured Up to 96% of all species died out The period is named for the province of Perm in Russia
the last period of the Paleozoic era (after the Pennsylvanian) thought to have covered the span of time between 280 and 225 Ma; also, the corresponding system of rocks It is named after the province of Perm, Russia, where rocks of this age were first studied
The period between the Carboniferous period and the Triassic period
The last Period of the Palaeozoic Era, ranging from 280 to 230 million years ago

المصطلحات ذات الصلة

Permian Period
Interval of geologic time, 290-248 million years ago. The last of the six periods of the Paleozoic Era, it follows the Carboniferous Period. During the Permian, the continents joined to form a single supercontinent, Pangea. Hot, dry conditions prevailed almost everywhere, and deserts were widespread. Life evolved as a continuation of established lines. Marine invertebrates evolved into several lineages. Marine and freshwater fish and amphibians thrived. Reptiles evolved into three distinct groups: the cotylosaurs, the pelycosaurs, and the therapsids. Land plants evolved from ferns and seed ferns to conifers and adapted to drier and well-drained land conditions. Toward the close of the Permian, many forms of life suffered mass extinction, whose causes are unknown
Permian Period
geologic period during the Paleozoic Era when a mass extinction occurred (killing approximately 95% of all life forms)
permian

    الواصلة

    Per·mi·an

    التركية النطق

    pırmiın

    النطق

    /ˈpərmēən/ /ˈpɜrmiːən/

    فيديوهات

    ... in the worst mass die-off in history, the Permian extinction. ...
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