Global Information Lookup Global Information

Pluvial information


In geology and climatology, a pluvial is either a modern climate characterized by relatively high precipitation or an interval of time of variable length, decades to thousands of years, during which a climate is characterized by relatively high precipitation or humidity. Subdivisions of a pluvial, which are characterized by relatively high precipitation, are known as a subpluvials. Formally, pluvials were equated with glacial stages of the Quaternary. However, pluvials, as in equatorial regions, can also occur during interglacial stages. No lower latitudes have experienced major pluvials in early to mid-Holocene times.

In geomorphology, a pluvial refers to a geologic episode, change, process, deposit, or feature that is the result of the action or effects of rain. Sometimes, it also refers to the fluvial action of rainwater flowing in a stream channel, including a flood, known as a pluvial flood, that is the direct result of excessive precipitation.[1][2]

  1. ^ Bradley, R.S. (2015) Paleoclimatology: reconstructing climates of the Quaternary. (3r ed.). Boston, Massachusetts, Academic Press 696 pp. ISBN 978-0-12-386913-5
  2. ^ Neuendorf, K.K.E., J.P. Mehl, Jr., and J.A. Jackson, eds. (2005) Glossary of Geology (5th ed.). Alexandria, Virginia, American Geological Institute. 779 pp. ISBN 0-922152-76-4

and 28 Related for: Pluvial information

Request time (Page generated in 0.5686 seconds.)

Pluvial

Last Update:

In geology and climatology, a pluvial is either a modern climate characterized by relatively high precipitation or an interval of time of variable length...

Word Count : 241

Carnian pluvial episode

Last Update:

The Carnian pluvial episode (CPE), often called the Carnian pluvial event, was an interval of major change in global climate that was synchronous with...

Word Count : 4985

Pluvial lake

Last Update:

A pluvial lake is a body of water that accumulated in a basin because of a greater moisture availability resulting from changes in temperature and/or...

Word Count : 418

Abbassia Pluvial

Last Update:

The Abbassia Pluvial was an extended wet and rainy period in the climate history of North Africa, lasting from c. 120,000 to 90,000 years ago. As such...

Word Count : 234

Mousterian Pluvial

Last Update:

The Mousterian Pluvial is a mostly obsolete term for a prehistoric wet and rainy (pluvial) period in North Africa. It was described as beginning around...

Word Count : 697

River regime

Last Update:

course of the year Great inter-annual variability Significant flow Pluvial The pluvial regime is characterized by: high water in winter and spring low discharge...

Word Count : 843

Rainforest

Last Update:

Rainforests are forests characterized by a closed and continuous tree canopy, moisture-dependent vegetation, the presence of epiphytes and lianas and the...

Word Count : 3854

Pleistocene

Last Update:

terms glacial and interglacial, the terms pluvial and interpluvial are in use (Latin: pluvia, rain). A pluvial is a warmer period of increased rainfall;...

Word Count : 4791

African pluvial periods

Last Update:

African pluvial periods are an obsolete system of climatic periods previously used by paleontologists working in East Africa. The sedimentary deposits...

Word Count : 355

Lake Bonneville

Last Update:

Pleistocene paleolake in the Great Basin of western North America. It was a pluvial lake that formed in response to an increase in precipitation and a decrease...

Word Count : 3704

Late Triassic

Last Update:

emergence of the first dinosaurs came at about the same time as the Carnian pluvial episode, at 234 to 232 Ma. This was a humid interval in the generally arid...

Word Count : 3558

Cope

Last Update:

A cope (Latin: pluviale ("rain coat") or cappa ("cape")) is a liturgical long mantle or cloak, open at the front and fastened at the breast with a band...

Word Count : 2627

Now Pluvial

Last Update:

Now Pluvial is an EP released in October 2006 by the British band These New Puritans. It was released on Angular Records and the catalogue number is ARC016...

Word Count : 73

Quaternary glaciation

Last Update:

systems; the formation of millions of lakes, including the development of pluvial lakes far from the ice margins; changes in sea level; the isostatic adjustment...

Word Count : 5037

Lake Tauca

Last Update:

coincide with the Minchin pluvial. Sedimentation rates in the main Altiplano lake were much less than during the Tauca pluvial. The name "Lake Minchin"...

Word Count : 18692

Lake Corcoran

Last Update:

and Range Province behind it. This contributed to the formation of large pluvial lakes in Nevada. Six hundred thousand years ago a new outlet formed in...

Word Count : 977

Upper Paleolithic

Last Update:

Mousterian Pluvial made northern Africa, including the Sahara, well-watered and with lower temperatures than today; after the end of the Pluvial the Sahara...

Word Count : 4687

Dinosaur

Last Update:

notably, there was a heightened rate of extinction during the Carnian pluvial event. Dinosaur evolution after the Triassic followed changes in vegetation...

Word Count : 28166

Lake Manly

Last Update:

Lake Manly is a pluvial lake in Death Valley, California. It forms occasionally in Badwater Basin after heavy rainfall, but at its maximum extent during...

Word Count : 9761

Sahara pump theory

Last Update:

extended periods of abundant rainfall lasting many thousands of years (pluvial periods) in Africa are associated with a "wet-green Sahara" phase, during...

Word Count : 1619

Mongol Empire

Last Update:

Manchu. p. 169. Rybatzki. p. 116. Barfield. p. 184. Pederson, Neil (2014). "Pluvials, droughts, the Mongol Empire, and modern Mongolia". Proceedings of the...

Word Count : 15233

Triassic

Last Update:

climate, and probably the most intense and widespread, was the Carnian Pluvial Event. The Early Triassic was the hottest portion of the entire Phanerozoic...

Word Count : 7413

List of endorheic basins

Last Update:

Oman, Yemen) Wadi al-Rummah Wadi Dawasir Rub' al Khali Arabian Desert pluvial Sea of Galilee and Dead Sea Basins (Israel, Jordan, Lebanon, Palestinian...

Word Count : 1280

Local extinction

Last Update:

Cambrian–Ordovician Ireviken Mulde Lau Carboniferous Olson's End-Capitanian Carnian Pluvial Toarcian End-Jurassic or Tithonian Aptian Cenomanian-Turonian Eocene–Oligocene...

Word Count : 1277

Extinction

Last Update:

Cambrian–Ordovician Ireviken Mulde Lau Carboniferous Olson's End-Capitanian Carnian Pluvial Toarcian End-Jurassic or Tithonian Aptian Cenomanian-Turonian Eocene–Oligocene...

Word Count : 11259

Little Ice Age

Last Update:

Penultimate Glacial Period Last Glacial Period Last Glacial Maximum Mousterian Pluvial Holocene glacial retreat Oldest Dryas Older Dryas Pleistocene Pre-Illinoian...

Word Count : 17545

Canadian Shield

Last Update:

Penultimate Glacial Period Last Glacial Period Last Glacial Maximum Mousterian Pluvial Holocene glacial retreat Oldest Dryas Older Dryas Pleistocene Pre-Illinoian...

Word Count : 2235

Holocene extinction

Last Update:

Cambrian–Ordovician Ireviken Mulde Lau Carboniferous Olson's End-Capitanian Carnian Pluvial Toarcian End-Jurassic or Tithonian Aptian Cenomanian-Turonian Eocene–Oligocene...

Word Count : 22815

PDF Search Engine © AllGlobal.net