Dendrochronology (or tree-ring dating) is the scientific method of dating tree rings (also called growth rings) to the exact year they were formed. As well as dating them, this can give data for dendroclimatology, the study of climate and atmospheric conditions during different periods in history from wood.
What is the study of tree growth rings called?
Dendrochronology - The Study of Tree Rings.
What type of scientists studies tree rings?
(Dendro is the Greek word for trees, and a climatologist is a scientist who studies climate.) Jacoby specializes in the study of annual growth patterns from old trees to see what they reflect about environmental conditions as they grew.
What does each ring on a tree mean?
The color and width of tree rings can provide snapshots of past climate conditions. The light-colored rings represent wood that grew in the spring and early summer, while the dark rings represent wood that grew in the late summer and fall. One light ring plus one dark ring equals one year of the trees life.
What do the rings on trees tell us?
What do tree rings tell us. The underlying patterns of wide or narrow rings record the year-to-year fluctuations in the growth of trees. The patterns, therefore, often contain a weather history at the location the tree grew, in addition to its age.