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6881 - 6890 of 7267 items
January 2003
Activity of phase I and phase II detoxication enzymes in Antarctic and Arctic macroalgae
S. Pflugmacher; C. Wiencke; H. Sandermann
Marine environmental research. - 48(1999)1, S. 23-36
January 2003
The effects of a cyanobacterial crude extract on different aquatic organisms
Constanze Pietsch; Claudia Wiegand; M. Valeria Amé; Andreas Nicklisch; Daniel Wunderlin; Stephan Pflugmacher
Environmental toxicology. - 16(2001)6, S. 535-542
January 2003
Reconciling traditional inland fisheries management and sustainability in industrialized countries, with emphasis on Europe
Robert Arlingshaus; Thomas Mehner; Ian G. Cowx
Fish and fisheries. - 3(2002)4, S. 261-316
January 2003
Primary production of phytoplankton and nutrient metabolism during and after thermal pollution in a deep, oligotrophic lowland lake (Lake Stechlin, Germany)
R. H. Koschel; T. Gonsiorczyk; L. Krienitz; J. Padisák; W. Scheffler
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 28(2002), S. 569-575
January 2003
Enhanced growth and reproduction of Caenorhabditis elegans (Nematoda) in the presence of 4-nonylphenol
Sebastian Höss; Ingrid Jüttner; Walter Traunspurger; Gerd Pfister; Karl-Werner Schramm; Christian E. W. Steinberg
Environmental pollution. - 120(2002)2, S. 169-172
January 2003
Stephanodiscus neoastraea and Stephanodiscus heterostylus (Bacillariophyta) are one and the same species
Matthias Wolf; Wolfram Scheffler; Andreas Nicklisch
Diatom research. - 17(2002)2, S. 445-451
December 2002
QSAR of ecotoxicological data on the basis of data-driven if-then-rules
Stefan Pudenz; Rainer Brüggemann; Hans-Georg Bartel
Ecotoxicology. - 11(2002)5, S. 337-342
December 2002
Application of a sediment quality triad and different statistical approaches (Hasse diagrams and fuzzy logic) for the comparative evaluation of small streams
Henner Hollert; Susanne Heise; Stefan Pudenz; Rainer Brüggemann; Wolfgang Ahlf; Thomas Braunbeck
Ecotoxicology. - 11(2002)5, S. 311-321
December 2002
Herbivory on submerged macrophytes - who's to blame?
S. Körner; E. S. G. Schreiber; N. Walz
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 28(2002)2, S. 967-970