Differences in Numbers, Reproduction and Survival Between Two Neighboring populations of Bank Voles (Clethrionomys glareolus)

Abstract

This research is supported by grant G-14533 from the National Science Foundation and grant M-5001 from the National Institute of Mental Health, U. S. Public Health Service. I am indebted to Hermine Kavanau for the illustrations and to Drs. Daniel H. Brant, Robert Glaser, Kenneth S. Norris and Frederick B. Turner for valuable suggestions concerning the manuscript. Thanks also are due to Marcyn Brown, Bill Landy, Tony Dymond and Greg Sarna for aid in data reduction.