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4021 - 4030 of 7267 items
August 2014
Juvenile growth of Acipenser ruthenus and 4 different sturgeon hybrids
H. Jähnichen; K. Kohlmann; B. Rennert
Journal of applied ichthyology. - 15(1999)4-5, S. 248-249
August 2014
Interactions between temperature, light and nutrients and the response of spring phytoplankton
Tom Shatwell; Andreas Nicklisch; Jan Köhler
Proceedings of the Workshop Perspectives of Lake Modelling Towards Predicting Reaction to Trophic Change / eds.: Inke Schauser ; Torsten Strube. - Berlin, 2008. - (Schriftenreihe Kompetenzzentrum Wasser Berlin ; 9), S. 67-69
August 2014
Modelling of P-retention after load reduction and relevance of internal loading for trophic development of the dimictic Lake Scharmützelsee (NE Germany)
Björn Grüneberg; Horst Behrendt; Jacqueline Rücker; Brigitte Nixdorf
Proceedings of the Workshop Perspectives of Lake Modelling Towards Predicting Reaction to Trophic Change / eds.: Inke Schauser ; Torsten Strube. - Berlin, 2008. - (Schriftenreihe Kompetenzzentrum Wasser Berlin ; 9), S. 38-40
August 2014
All-trans-retinoic acid and all-trans-retinoyl-β-D-glucuronide alter the development of axolotl embryos (Ambystoma mexicanum) in vitro
Renate Krätke; Ralph Rühl; Frank Kirschbaum; Heinz Nau
Archives of toxicology. - 74(2000)3, S. 173-180
August 2014
Observations on the structure of larval attachment organs in three species of gymnotiforms (Teleostei: Ostariophysi)
Ralf Britz; Frank Kirschbaum; Andreas Heyd
Acta zoologica. - 81(2000)1, S. 57-67
August 2014
Ellisella Kirschbaum Gayet & Meunier, 1991, Gymnotiforme fossile de Bolovie et ses relations phylogénétiques au sein des formes actuelles
Mireille Gayet; François J. Meunier; Frank Kirschbaum
Cybium. - 18(1994)3, S. 273-306
August 2014
In vivo laser-induced fluorescence detection of pyrene in nematodes and determination of pyrene binding constants for humic substances by fluorescence quenching and bioconcentration experiments
Markus Haitzer; Hans-Gerd Löhmannsröben; Christian E. W. Steinberg; Ute Zimmermann
Journal of environmental monitoring. - 2(2000)2, S. 145-149
August 2014
Effects of humic substances on the bioconcentration of polycyclic aromatic hydrocarbons
Markus Haitzer; Gudrun Abbt-Braun; Walter Traunspurger; Christian E. W. Steinberg
Environmental toxicology and chemistry. - 18(1999)12, S. 2782-2788
August 2014
Relationship between concentration of dissolved organic matter (DOM) and the effect of DOM on the bioconcentration of benzo[a]pyrene
Markus Haitzer; Sebastian Höss; Walter Traunspurger; Christian Steinberg
Aquatic toxicology. - 45(1999)2-3, S. 147-158
August 2014
Effects of quantity, quality, and contact time of dissolved organic matter on bioconcentration of benzo[a]pyrene in the nematode Caenorhabditis elegans
Markus Haitzer; B. Kent Burnison; Sebastian Höss; Walter Traunspurger; Christian E. W. Steinberg
Environmental toxicology and chemistry. - 18(1999)3, S. 459-465