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Chemical characteristics of water and sediment in acid mining lakes of the Lusatian lignite district

K. Friese, M. Hupfer and M. Schultze
1998
Acid mining lakes : acid mine drainage, limnology and reclamation / Walter Geller ... (eds.). - Berlin : Springer, 1998. - S. 25-45

Phosphorus-binding forms in the sediment of an oligotrophic and an eutrophic hardwater lake of the Baltic Lake District (Germany)

Thomas Gonsiorczyk; Peter Casper; Rainer Koschel
1998
Water science and technology. - 37(1998)3, S. 51-58

Phosphorus in subsurface water

Jörg,Gelbrecht, Eva Driescher
1998
Phosphorus in agriculture and water quality protection : conference proceeding Sielinko near Poznan, december 2-3, 1997 / Andrzej Sapek (ed.). - Raszyn, 1998. - S. 66 -72

Growth and losses of phytoplankton studied with a new dialysis chamber technique along the river Spree

J. Köhler and S. Bosse
1998
Archiv für Hydrobiologie. - 142(1998)1, S. 1-19