tree-ring analysis

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• Olive tree of Vouves — Coordinates: 35°29′12″N 23°47′13″E / 35.48667°N 23.78694°E / 35.48667; 23.78694 The Olive tree of Vouves (Greek …   Wikipedia

• Ring-tailed Lemur — Taxobox name = Ring tailed LemurMSW3 Groves|pages=117|id=12100056] status = NT trend = down status system = iucn3.1 status ref = regnum = Animalia phylum = Chordata classis = Mammalia ordo = Primates familia = Lemuridae genus = Lemur genus… …   Wikipedia

• Prometheus (tree) — Prometheus (aka WPN 114) was the nickname given to the oldest known non clonal organism, a Great Basin Bristlecone Pine ( Pinus longaeva ) tree approximately 5,000 years old which formerly grew at tree line on Wheeler Peak in eastern Nevada, USA …   Wikipedia

• The Fellowship of the Ring — For other uses, see The Fellowship of the Ring (disambiguation). The Fellowship of the Ring   …   Wikipedia

• Der Ring des Nibelungen — (The Ring of the Nibelung) is a cycle of four epic operas (or dramas to use the composer s preferred term) by the German composer Richard Wagner (1813–83). The works are based loosely on characters from the Norse sagas and the Nibelungenlied. The …   Wikipedia

• Retrosynthetic analysis — is a technique for solving problems in the planning of organic syntheses. This is achieved by transforming a target molecule into simpler precursor structures without assumptions regarding starting materials. Each precursor material is examined… …   Wikipedia

• Holocene Epoch — formerly Recent Epoch Latest interval of the Earth s geologic history, dating from 10,000 years ago to the present. The younger of the two epochs that constitute the Quaternary Period, the Holocene follows the last glacial stage of the… …   Universalium

• Florence Hawley — Dr. Florence Hawley was one of the first anthropologists to work extensively on tree ring dating, as well as a highly regarded professor who worked hard to give her students a complete education. She conducted archaeological and ethnographic… …   Wikipedia

• Radiocarbon dating — (sometimes simply known as carbon dating) is a radiometric dating method that uses the naturally occurring radioisotope carbon 14 (14C) to estimate the age of carbon bearing materials up to about 58,000 to 62,000 years.[1] Raw, i.e. uncalibrated …   Wikipedia

• Killarney National Park — Infobox protected area | name = Killarney National Park iucn category = II caption = locator x = locator y = location = Killarney, Ireland nearest city = Cork lat degrees = 51 lat minutes = 59 lat seconds = 36 lat direction = N long degrees = 9… …   Wikipedia

• List of long-living organisms — This list is incomplete; you can help by expanding it. This is a list of the oldest individual lifeforms. This is usually defined as: Having a longer life span than any other known individual (such as the Methuselah tree) Longevity record holders …   Wikipedia