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6441 - 6450 of 7434 items
June 2008
Top-down effects of crustacean zooplankton on pelagic microorganisms in a mesotrophic lake
Rita Adrian; Beate Schneider-Olt
Journal of plankton research. - 21(1999)11, S. 2175-2190
June 2008
On the apparently striking disconnect between motivation and satisfaction in recreational fishing
Robert Arlinghaus
North American journal of fisheries management. - 26(2006)3, S. 595-605
June 2008
Impact of the cyanobacteria toxin, microcystin-LR on behaviour of zebrafish, Danio rerio
Daniela Baganz; Georg Staaks; Christian Steinberg
Water research. - 32(1998)3, S. 948-952
June 2008
Fachtagung Fischerei in Königswartha
Thorsten Wichmann; Carola Stilec; Thomas Meinelt
Fischer und Angler in Sachsen. - 15(2008)2, S. 39-40
June 2008
Fünfte Fachtagung Fischartenschutz & Gewässerökologie in Jena
Thomas Meinelt; Thorsten Wichmann
Fischer und Angler in Sachsen. - 15(2008)2, S. 41
June 2008
Der Klang der Flüsse
Diego Tonolla; Klement Tockner; Berit Junker; Kurt Heutschi
EAWAG-Jahresbericht 2007(2008), S. 29
June 2008
Europas Flüsse unter Druck
Klement Tockner; Urs Uehlinger; Christopher Robinson; Diego Tonolla; Rosi Siber; Fabian Peter
EAWAG-Jahresbericht 2007(2008), S. 31
May 2008
Luteinizing hormone, follicle stimulating hormone, and gonadotropin releasing hormone mRNA expression of Xenopus laevis in response to endocrine disrupting compounds affecting reproductive biology
R. Urbatzka; I. Lutz; R. Opitz; W. Kloas
General and comparative endocrinology. - 146(2006)2, S. 119-125
May 2008
Zum fünften Mal: Fischartenschutz und Gewässerökologie in Jena
Thomas Meinelt; Thorsten Wichmann
Angeln und fischen. - (2008)6, S. 3
May 2008
Ranking of refrigerants
Guillermo Restrepo; Monika Weckert; Rainer Brüggemann; Silke Gerstmann; Hartmut Frank
Environmental science and technology. - 42(2008)8, S. 2925-2930