VAN DER WINDEN J, KELDER L, DE VRIES OL, SCHOBBEN HPM & POOT M The IJsselmeer area and Wadden Sea as post-nuptial staging site for Black Terns Chlidonias niger
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VERKADE H Sex ratio in Pochard Aythya ferina and Tufted Duck A. fuligula on an estate in the west of the Netherlands
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VAN REISEN J The influence of water extraction on duck populations in the dunes
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VAN BOEKEL W & JANSEN M Numbers and diet of Hen Harriers Circus cyaneus at a winter roost in nature reserve De Onlanden
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KLEEFSTRA R Andermans Veren
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NOU Dutch Ornithological Union
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LAMERIS T Book reviews
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