Missouri Tree-Ring Laboratory Home
Biochronology
Comparing the growth increments of many types of organisms can yield information on the response of ecosystems and individual organisms to climate. Parallels in the size of growth increments among trees, fish, reptiles and other plants and animals can be used to assess the effects of climate and climate change at the landscape level. For, example, the magnitude and significance of correlations among growth increments from fish and trees imply that conditions such as topography, stream gradient, organism age, and the distribution of a population relative to its geographic range, can influence the climatic response of an organism.

Recent publications:

Guyette, R.P., R. Muzika, and A. Stevenson. 2007. Rotation length based on a time series analysis of timber degrade cause by oak borers. Pages 176-180 In (Buckley, D.S. and Clatterbuck, W.K., Eds.) Proceedings of the 15th Central Hardwood Forest Conference 2006, Feb. 27 - March 1; Knoxville, TN. GTR-SRS-101. Asheville, NC: U.S. Department of Agriculture, Forest Service, Southern Research Station.(PDF)

Muzika, R. and R.P. Guyette. 2004. A dendrochronological analysis of red oak borer abundance. Pages 102-105 in Proceedings of the Upland Oak Ecology Symposium, (M. Spetich, ed.) Gen. Tech. Rep. SRS-73. Asheville, NC: U.S. Department of Agriculture, Forest Service, Southern Research Station. 311 p. (PDF)

Muzika,R.M. and A.M Liebhold. 1999. Changes in radial increment in host and non-host tree species with gypsy moth defoliation. Forest Research, 29:1365-1373.

Guyette, R.P. and C. Rabeni. 1995. Climate response among the rings of fish and trees. Oecologia, 104:272-279.

more publications

Comparing turtle annuli to tree rings
Fish scale annuli width correlate with May temperatures