Archaeology and Tree-Ring Dating And chronos – having to do with time. A dendrochronologist is a professional who studies tree rings to determine dates and the chronological order of past events. Dendrochronologists create master sequences of tree ring data going back thousands of years in some locations.

What is the study of tree rings called?

Dendrochronology - The Study of Tree Rings.

What can we learn from dendrochronology?

Dendrochronology is an invaluable tool to help scientists determine the age of ancient settlements and artifacts. Archaeologists have a group of unlikely allies: trees. Dendrochronology, the scientific method of studying tree rings, can pinpoint the age of archaeological sites using information stored inside old wood.

What 3 things do tree rings tell us?

These rings can tell us how old the tree is, and what the weather was like during each year of the trees life. 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.

How old is a tree with rings?

Since each ring corresponds to roughly one year of growth, making it possible to get a highly accurate estimate of a trees age. This use of tree-ring dating to find the age of a tree is also known as dendrochronology.