Lutra 47-2 2004

Contents Inhoud

Editorial / Redactioneel

Sousliks
Editorial board

Contributed Papers / Artikelen

Reproductive strategies of male European sousliks (Spermophilus citellus) at high and low populations density
Eva Millesi, Ilse E. Hoffmann & Susanne Huber

Why males incur a greater predation risk than females in juvenile European sousliks (Spermophilus citellus)
Ilse E. Hoffmann, Ernst Muck & Eva Millesi

The European souslik in the natural light-dark cycle: what is the signal for afternoon retreat?
Kamiel Spoelstra, Roelof A. Hut, Arjen M. Strijkstra & Serge Daan

The historical and current distribution of the Iberian population of the European mink (Mustela lutreola)
Jabi Zabala, Iñigo Zuberogoitia & Jose Antonio Martinez-Climent

The return of the harbour porpoise (Phocoena phocoena) in Dutch coastal waters
Kees (C.J.) Camphuysen

Short Notes / Korte Berichten

Morula’s van een otter (Lutra lutra): een toevallige waarneming
Sim Broekhuizen, Hugh Jansman & Gerard J.D.M. Müskens

Opinion / Opinie

Reintroduction of the otter (Lutra lutra) in the Netherlands meets international guidelines
Pieter van ’t Hof & Frank van Langevelde

Recent Publications / Recente Publicaties

Publicaties over recente zoogdieren van Nederland, verschenen in 2003
Bauke Hoekstra