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Tree ring dating exercise

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How much is an elephant worth? Meet the ecologists doing the sums

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How much is an elephant worth? Meet the ecologists doing the sums

Care was taken when Godalming Museum took over its occupancy to reveal as much as possible of these early structures, making the building itself one of the major museum exhibits. Making it the oldest dated domestic building in Godalming. The basis for tree-ring dating is that there are wet years and dry years. Trees grow faster in the wet than in the dry so the pattern of the tree-ring widths acts as a fingerprint.
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Alphabet Dating Ideas – Creative Date Night Ideas from A-Z

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Trees and other woody plants grow by covering themselves with a new layer of tissue every year. When seen in a horizontal section, such wood layers appear as concentric tree rings, familiar to anyone who has looked at a tree stump. Because tree growth is influenced by the environment, tree rings are then natural archives of past environmental conditions. For instance, trees grow less when climate conditions are less favorable, producing narrower rings. The study of past changes recorded by wood growth is called dendrochronology.

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