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6471 - 6480 von 7269 Einträge
März 2007
Occurrence of the cyanobacterial toxin cylindrospermopsin in Northeast Germany
Jutta Fastner; Jacqueline Rücker; Anke Stüken; Karina Preußel; Brigitte Nixdorf; Ingrid Chorus; Antje Köhler; Claudia Wiedner
Environmental toxicology. - 22(2007)1, S. 26-32
März 2007
Carbon isotope fractionation during acetoclastic methanogenesis by Methanosaeta concilii in culture and a lake sediment
Holger Penning; Peter Claus; Peter Casper; Ralf Conrad
Applied and environmental microbiology. - 72(2006)8, S. 5648-5652
März 2007
16S rRNA gene analyses of bacterial community structures in the soils of evergreen broad-leaved forests in south-west China
On Chim Chan; Xiaodong Yang; Yun Fu; Zhili Feng; Liqing Sha; Peter Casper; Xiaoming Zou
FEMS microbiology ecology. - 58(2006)2, S. 247-259
März 2007
The high content of polyunsaturated fatty acids in Nannochloropsis limnetica (Eustigmatophyceae) and its implication for food web interactions, freshwater aquaculture and biotechnology
Lothar Krienitz; Manfred Wirth
Limnologica. - 36(2006)3, S. 204-210
März 2007
Surface waters under stress factors and their controlling by integrated measures
Rainer Koschel; Horst Behrendt; Michael Hupfer
Global change: enough water for all? / eds.: José L. Lozán ... - Hamburg : Wiss. Auswertungen, 2007. - S. 89-94
März 2007
Wiedervernässung des ehemaligen Rieselfeldes Karolinenhöhe in Berlin mit geklärtem Abwasser: Auswirkungen auf die Entwicklung der Grundwasserbeschaffenheit
Christoph Ertl; Gerhard Ginzel
KA : Korrespondenz Wasserwirtschaft, Abwasser, Abfall. - 47(2000)12, S. 1828-1832
Januar 2007
Fluvial suspended sediment dynamics: implications for particulate organic carbon transport modeling
Heinz Bungartz; Angela Krüger; Christof Engelhardt
Water resources research. - 42(2006)W10424
Januar 2007
Effects of nitrate on phosphorus release: comparison of two Berlin lakes
Inke Schauser; Ingrid Chorus; Jörg Lewandowski
Acta hydrochimica et hydrobiologica. - 34(2006)4, S. 325-332
Dezember 2006
The influence of tributyltin chloride and polychlorinated biphenyls on swimming behavior, body growth, reproduction, and activity of biotransformation enzymes in Daphnia magna
Katja Schmidt; Stephan Pflugmacher; Georg B. O. Staaks; Christian E. W. Steinberg
Journal of freshwater ecology. - 21(2006)1, S. 109-120
November 2006
Sulphate-mediated phosphorus mobilization in riverine sediments at inreasing sulphate concentration, River Spree, NE Germany
Dominik Zak; Andreas Kleeberg; Michael Hupfer
Biogeochemistry. - 80(2006)2, S. 109-119