- Last Glacial Maximum
- Oceanography: LGM
Универсальный русско-английский словарь. Академик.ру. 2011.
Last Glacial Maximum
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Last Glacial Maximum — The Last Glacial Maximum (LGM) refers to the time of maximum extent of the ice sheets during the last glaciation (the Würm or Wisconsin glaciation), approximately 20,000 years ago. This extreme persisted for several thousand years. At this time,… … Wikipedia
Last Glacial Maximum refugia — Last Glacial Maximum refugia: *Ukrainian LGM refuge *Solutrean *Gravettianee also*Upper Paleolithic … Wikipedia
Last glacial period — Last glacial redirects here. For the period of maximum glacier extent during this time, see Last Glacial Maximum. The last glacial period was the most recent glacial period within the current ice age occurring during the last years of the… … Wikipedia
Glacial striation — Glacial striations or glacial grooves are scratches or gouges cut into bedrock by process of glacial abrasion. Glacial striations usually occur as multiple straight, parallel grooves representing the movement of the sediment loaded base of the… … Wikipedia
Glacial period — A glacial period is an interval of time within an ice age that is marked by colder temperatures and glacier advances. Interglacials, on the other hand, are periods of warmer climate within an ice age. The last glacial period ended about 10,000 to … Wikipedia
Glacial erratic — [ Doane Rock, at Cape Cod National Seashore] A glacial erratic is a piece of rock that deviates from the size and type of rock native to the area in which it rests; the name is based on the errant location of these boulders. These rocks were… … Wikipedia
Post-glacial rebound — A model of present day mass change due to post glacial rebound and the reloading of the ocean basins with seawater. Blue and purple areas indicate rising due to the removal of the ice sheets. Yellow and red areas indicate falling as mantle… … Wikipedia
Último Máximo Glacial — Mapa de los cambios de temperaturas superficiales de los oceanos y extension de los hielos durante el Último Máximo Glacial según el proyecto CLIMAP. El Último Máximo Glacial (conocido por sus siglas en inglés, LGM, de Last Glacial Maximum) se… … Wikipedia Español
Ultimo Máximo Glacial — Saltar a navegación, búsqueda Mapa de los cambios de temperaturas superficiales de los oceanos y extension de los hielos durante el Ultimo Máximo Glacial segun el proyecto CLIMAP. El Último Máximo Glacial (LGM) se refiere a la época de máxima… … Wikipedia Español
Big Rock (glacial erratic) — Big Rock Big Rock (also known as Okotoks Erratic) is a glacial erratic situated between the towns of Okotoks and Black Diamond, Alberta, Canada (18 kilometres south of Calgary). The 15,000 tonne (16,500 short ton) quartzite boulder is the world s … Wikipedia
Holocene glacial retreat — had a profound effect on landscapes in many areas that were covered by ice at the Last Glacial Maximum. The many valleys of the Cairngorms, a mountainous region in the Eastern Scottish Highlands are littered with deposits from this period.… … Wikipedia
