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The longevity of Great Basin bristlecones was first recognized in the 1950s by Dr.

Edward Schulman, who shocked a scientific community that believed in a correlation between long lifespan and great size. Edward Schulman, the first to study bristlecone pines, analyzing a core sample.

Nature's governing biophysical principles mediate all events in a forest over the centuries, events that are commonly "read" in the language of trees.

Our task is learning to interpret what individual trees, as representative members of a particular forest community, are telling us.

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Such flakes are the product of extending the life of a core that has become uneven or difficult to work but which still has the potential to yield further blades.The method evolved from the tendency to formalize the archaeological process, especially through the work of LR Binford, DL Clarke, and JC Gardin.Computer science and mathematics are used to elaborate the means for transforming simple descriptions of archaeological data into cultural, economic, and social reconstructions of earlier societies.SYNONYMS OR RELATED TERMS: coring CATEGORY: artifact DEFINITION: A black or gray zone in the interior cross-section of a vessel wall, usually associated with incomplete removal of carbonaceous matter from the clay during relatively low-temperature firing; not to be confused with black coring at high temperatures, which results from trapped gases and may lead to bloating SYNONYMS OR RELATED TERMS: nucleus CATEGORY: lithics DEFINITION: A piece of stone used as a blank from which flakes or blades were removed by prehistoric toolmakers.Usually it was the by-product of toolmaking, but it may also have been shaped and modified to serve as an implement in its own right. The core is undisturbed and the sediment contacts, soil boundaries, and structures are intact and can be described accurately.