NOAA Paleoclimatology Program Homepage of the NOAA Paleoclimatology Program at the National Geophysical Data Center, a central location for paleoclimate data, research, and education. NOAA Paleoclimatology helps the World share scientific data and information related to climate system variability and predictability. A Study of Climate Change Tree rings provide a record of local climate during the life of the tree. Many trees are hundreds of years old, and a few live thousands of years. Thus the rings provide information that is not available from scientific records.
Tree rings can show where a wooden object was made .
Niels Bonde explains Count the tree-rings, map the journey. British Archaeology, no 10, December 1995. It consists of a self-contained sample preparation room and a new laboratory facility. Wild Wings Heading South.