© 1992 by Biometrika Trust
Testing capture homogeneity in a recapture model
Department of Statistics, La Trobe University Bundoora, Victoria 3083, Australia
This paper presents a new method of testing capture homogeneity in recapture experiments where there is time homogeneity. The basic set of statistics used is a lower triangular matrix whose (i, k)th element is the proportion of those animals caught on the next (i + 1)st occasion who have been caught k times until now. Both theoretical and simulation evidence is presented that the new procedure is superior to methods previously suggested.
Key Words: Heterogeneity Martingale Variable capture probability