Thesiss

The seasonal tree-ring chronologies that recorded discrete moisture signal for warm and cool season have been used to reconstruct the North America Seasonal Precipitation Atlas (NASPA) by the point-by-point regression method, and the results indicated that they can fairly reprod…

Dendrochemistry is a term used to describe the compositional analysis of tree-rings and its application to biomonitoring of the tree's environment. The central hypothesis of this study is that the concentrations of silver and gold in tree-rings in the Mediterranean region record…

This dissertation concerns with research on multiyear droughts that may occur in a given river system. One may obtain drought properties from the observed streamflows of a river under consideration, however that information is limited and uncertain because of the typical short s…