1.
The oystercatcher Haematopus ostralegus as a predator of the bivalve Macoma balthica in the Dutch Wadden Sea
2.
Common eiders Somateria mollissima in the Netherlands:The rise and fall of breeding and wintering populations in relation to stocks of shellfish
De kwetsbare welvaart van Nederland, 1850-2050:naar een circulaire economie