手法を比較

	最小個体数	幾何形態計測学
分野	考古学	考古学
系統	Process / pipeline	Process / pipeline
提唱年	1953	1991
提唱者	Theodore White	Fred Bookstein
種類	Faunal quantification method	Shape and form analysis
原典	White, T. E. (1953). A method of calculating the dietary percentages of various food animals utilized by aboriginal peoples. American Antiquity, 19(4), 396-398.	Bookstein, F. L. (1991). Morphometric Tools for Landmark Data: Geometry and Biology. Cambridge University Press.
別名	MNI method, minimum individual number	shape analysis, morphometric analysis
関連	4	4
概要	Minimum number of individuals (MNI) is a quantitative zooarchaeological method that estimates the minimum number of animals represented in a faunal assemblage based on the frequency of unique skeletal elements. Developed by Theodore White in 1953, it is one of the most widely used techniques for analyzing animal bone assemblages from archaeological sites. The MNI method helps archaeologists understand hunting and butchering patterns, interpret subsistence practices, and assess the diversity of fauna exploited by past human populations.	Geometric morphometrics is a quantitative analytical method that captures, analyzes, and compares the shapes of biological structures (bones, teeth, pottery) using coordinate data from landmarks and outlines. Developed by Fred Bookstein in the 1990s, GMM provides a rigorous statistical framework for studying shape variation across populations or time periods. The method allows archaeologists to quantify morphological differences between individuals, populations, or artifact classes with precision impossible using traditional linear measurements.