Published by

Polish Zoological Society
Bird Migration Research Foundation

  Editorial board

Editor:
Prof. dr hab. Przemysław Busse

Managing/Subject Editor:
Dr Agnieszka Ożarowska

Secretary:
Dr Izabella Rząd

Editorial Members:
Lorenzo Fornasari (Italy)
Wulf Gatter (Germany)
Wojciech Kania (Poland)
Vladimir Payevsky (Russia)
Pertti Saurola (Finland)
Reuven Yosef (Israel)

  Editorial address

Przebendowo
84-210 Choczewo, Poland
phone/fax:
(+48) 58 572 23 96
email:
ring@wbwp-fund.eu

  Subscription in Poland

Dom Handlowy Nauki
Sp. z o.o.
ul. Szczęśliwicka 2/17
02-352 Warszawa, Poland
phone: (+48) 22 658 15 58
fax: (+48) 22 822 98 69
email: ksiegarnia@dhn.pl
czasopismakraj@dhn.pl

   THE RING, Vol. 14, No 1-2, 1992

CONTENTS:

Editorial
(page 4)

W. KANIA
Safety of catching adult European birds at the nest. Ringers’ opinions
(page 5)

P. BUSSE
Migratory behaviour of Blackcaps (Sylvia atricapilla) wintering in Britain and Ireland: contradictory hypotheses
(page 51)

T. BUCZEK
Wintering White-tailed Eagles (Haliaeetus albicilla) in Poland
(page 77)

Methods

P. BUSSE
Elements needed for a construction of a population dynamics model for monitoring purposes
(page 89)

Short notes

Information

Books