Für umfangreiche Recherchen nutzen Sie bitte unseren > Bibliothekskatalog
6371 - 6380 von 7427 Einträge
August 2008
Phytoplankton selection in a river-lake system during two decades of changing nutrient supply
Jan Köhler; Sigrid Hoeg
Hydrobiologia. - 424(2000), S. 13-24
August 2008
Effects of UV on carbon assimilation of phytoplankton in a mixed water column
Jan Köhler; Mechthild Schmitt; Hartwig Krumbeck; Maria Kapfer; Elena Litchman; Patrick J. Neale
Aquatic sciences. - 63(2001)3, S. 294-309
August 2008
Seasonal dynamics of benthic and planktonic algae in a nutrient-rich lowland river (Spree, Germany)
Petra Werner; Jan Köhler
International review of hydrobiology. - 90(2005)1, S. 1-20
August 2008
Long-term response of a shallow, moderately flushed lake to reduced external phosphorus and nitrogen loading
J. Köhler; S. Hilt; R. Adria; A. Nicklisch; H. P. Kozerski; N. Walz
Freshwater biology. - 50(2005)10, S. 1639-1650
August 2008
A proposal and case study towards a conceptual approach of validating sperm competition in common carp (Cyprinus carpio L.), with practical implications for hatchery procedures
V. Kaspar; M. Vandeputte; K. Kohlmann; M. Hulak; M. Rodina; D. Gela; M. Kocour; O. Linhart
Journal of applied ichthyology. - 24(2008)4, S. 406-409
August 2008
COMPRENDO: focus and approach
Ulrike Schulte-Oehlmann; Triantafyllos Albanis; Axel Allera; Jean Bachmann; Pia Berntsson; Nicola Beresford; Daniela Candia Carnevali; Francesca Ciceri; Thierry Dagnac; Jerzy Falandysz; Silvana Galassi; David Hala; Gemma Janer; Roger Jeannot; Susan Jobling; Isabella King; Dietrich Klingmüller; Werner Kloas ... Ilka Lutz ... Christoph van Ballegoy ...
Environmental health perspectives. - 114(2006)Suppl. 1, S. 98-100
August 2008
Environmental agent susceptibility assessment using existing and novel biomarkers as rapid noninvasive testing methods
A. Mandich; E. Benfenati; M. T. D. Cronin; A. Goksøyr; B. E. Grøsvik; W. Kloas; A. van Cauwenberge; L. Viganò
Annals of the New York Academy of Sciences. - 1040(2005), S. 381-386
August 2008
Bisphenol A induces superfeminization in the ramshorn snail Marisa cornuarietis (Gastropoda: Prosobranchia) at environmentally relevant concentrations
Jörg Oehlmann; Ulrike Schulte-Oehlmann; Jean Bachmann; Matthias Oetken; Ilka Lutz; Werner Kloas; Thomas A. Ternes
Environmental health perspectives. - 114(2006)Suppl. 1, S. 127-133
August 2008
Amphibians as model to study endocrine disrupters
Werner Kloas; Ilka Lutz
Journal of chromatography A. - 1130(2006), S. 16-27
August 2008
Induction of stress by the swimbladder nematode Anguillicola crassus in European eels, Anguilla anguilla, after repeated experimental infection
B. Sures; K. Knopf; W. Kloas
Parasitology. - 123(2001)2, S. 179-184