Trends in heavy metal levels in the dissolved and particulate phase in the dutch rhine-meuse (maas) deltaGOLIMOWSKI, J; MERKS, A. G. A; VALENTA, P et al.Science of the total environment. 1990, Vol 92, pp 113-127, issn 0048-9697, 15 p.Article

Atmospheric deposition of acid, heavy metals, dissolved organic carbon and nutrients in the dutch delta area in 1980-1986NGUYEN, V. D; MERKS, A. G. A; VALENTA, P et al.Science of the total environment. 1990, Vol 99, Num 1-2, pp 77-91, issn 0048-9697, 15 p.Article

A comparative study of toxic trace metals in the estueries of the ooster and Westerscheldt and the Sierra Leone River = Etude comparative des métaux en traces toxiques dans les estuaires d'ooster et westerscheldt et de la rivière Sierra LeoneVALENTA, P; NURNBERG, H. W; KLAHRE, P et al.Mahasagar. 1983, Vol 16, Num 2, issn 0542-0938, 109-12616 repArticle

Organic complexation and its control of the dissolved concentrations of copper and zinc in the Scheldt estuary = La complexation organique et son influence sur les concentrations en cuivre et en zinc dissous dans l'estuaire de l'EscautVAN DEN BERG, C. M. G; MERKS, A. G. A; DUURSMA, E. K et al.Estuarine, coastal and shelf science (Print). 1987, Vol 24, Num 6, pp 785-797, issn 0272-7714Article

The nitrogen supply to intertidal eelgrass (Zostera marina)HEMMINGA, M. A; KOUTSTAAL, B. P; VAN SOELEN, J et al.Marine biology (Berlin). 1994, Vol 118, Num 2, pp 223-227, issn 0025-3162Article

Research on automation of a reductive dissolved organic nitrogen analyserLE POUPON, C; LIN, R. G; BENAIM, J. Y et al.Oceanologica acta. 1997, Vol 20, Num 2, pp 349-358, issn 0399-1784Article