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7051 - 7060 of 7214 items
August 1998
Binnengewässer und Klimaschwankungen
Michael Hupfer
Warnsignal Klima : wissenschaftliche Fakten / J. L. Lozán ... (Hrsg.). - Hamburg, 1998. - S. 292-297
July 1998
High-performance liquid chromatographic measurement of the 1-octanol-water partition coefficient of s-triazine herbicides and some of their degradation products
A. Kaune; R. Brüggemann; A. Kettrup
Journal of Chromatographie A. - 805(1998)1-2, S. 119-126
July 1998
Algae and rotifer turbidostats
Norbert Walz; Thomas Hintze; Renate Rusche
Hydrobiologia. - 358(1997), S. 127-132
July 1998
Growth and losses of phytoplankton studied with a new dialysis chamber technique along the river Spree
J. Köhler and S. Bosse
Archiv für Hydrobiologie. - 142(1998)1, S. 1-19
July 1998
Phosphorus in subsurface water
Jörg,Gelbrecht, Eva Driescher
Phosphorus in agriculture and water quality protection : conference proceeding Sielinko near Poznan, december 2-3, 1997 / Andrzej Sapek (ed.). - Raszyn, 1998. - S. 66 -72
June 1998
Fishpathological investigations in the Nature Reserve "Unteres Odertal"
Pietrock, M.; Krüger, R.; Meinelt, T.
Berichte des IGB. - 5(1998), S. 79-86 = Jahresforschungsbericht 1997
June 1998
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
Water science and technology. - 37(1998)3, S. 51-58
June 1998
The sediments and benthic-pelagic exchange in the shallow lake Müggelsee (Berlin, Germany)
Hans- Peter Kozerski and Andreas Kleeberg
International review of hydrobiology. - 83(1998)1, S. 77-112
June 1998
Chemical characteristics of water and sediment in acid mining lakes of the Lusatian lignite district
K. Friese, M. Hupfer and M. Schultze
Acid mining lakes : acid mine drainage, limnology and reclamation / Walter Geller ... (eds.). - Berlin : Springer, 1998. - S. 25-45
May 1998
An algebraic/graphical tool to compare ecosystems with respect to their pollution by PB/CD
S. Pudenz; R. Brüggemann; D. Komoßa; K. Kreimes
Chemosphere. - 36(1998)3, S. 441-450