Lutra 52-1 2009

Contents Inhoud

Editorial / Redactioneel

Editorial board

Contributed Papers / Artikelen

Natal den activity patterns of female pine martens (Martes martes) in the Netherlands
Hans L. Kleef & Peter Tydeman

Growth rate in early and late litters of the European hedgehog (Erinaceus europaeus)
Toni Bunnell

The 2006 national Red List of mammals of the Netherlands and a IUCN Regional Red list
Johan B.M. Thissen, Dick Bal, Hans H. de Iongh & Arco J. van Strien

Tubing, an effective technique for capturing pond bats above water
Anne-Jifke Haarsma & Jacques van Alphen

An overview and evaluation of methodologies for locating the summer roosts of pond
bats in the Netherlands

Anne-Jifke Haarsma & Daniël (A.H.) Tuitert