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6161 - 6170 of 7332 items
August 2008
Grazing on bacteria and algae by metazoans in the lake-river ecosystem (River Spree, Germany)
Hyun-Woo Kim; Gea-Jae Joo; Norbert Walz
Korean journal of limnology. - 41(2008)1, S. 111-115
August 2008
Charakterisierung der Fischartendiversität in Wasserstraßen und urbanen Gewässern
Christian Wolter; Andreas Vilcinskas
Wasser und Boden. - 52(2000)1+2, S. 14-18
August 2008
The influence of rearing density as environmental stressor on cortisol response of Shortnose sturgeon (Acipenser brevirostrum)
S. Wuertz; I. Lutz; J. Gessner; P. Loeschau; B. Hogans; F. Kirschbaum; W. Kloas
Journal of applied ichthyology. - 22(2006)Suppl. 1, S. 269-273
August 2008
IGF-I and its role in maturing gonads of female sterlet, Acipenser ruthenus Linnaeus, 1758
S. Wuertz; A. Nitsche; J. Gessner; F. Kirschbaum; W. Kloas
Journal of applied ichthyology. - 22(2006)Suppl. 1, S. 346-352
August 2008
Extensive screening of sturgeon genomes by random screening techniques revealed no sex-specific marker
Sven Wuertz; Sandrine Gaillard; Federica Barbisan; Serge Carle; Leonardo Congiu; Anna Forlani; Josiane Aubert; Frank Kirschbaum; Elisabetta Tosi; Lorenzo Zane; Joel-Paul Grillasca
Aquaculture. - 258(2006), S. 685-6886
August 2008
Co-existence of a pair of pelagic planktivorous coregonid fishes
Ingeborg Palm Helland; Chris Harrod; Jörg Freyhof; Thomas Mehner
Evolutionary ecology research. - 10(2008), S. 373-390
August 2008
Walter Koste - a K-strategist?
August 2008
Zooplankton dynamics in the hyper-eutrophic Nakdong River system (Korea) regulated by an estuary dam and side channels
Hyun Woo Kim; Gea Jae Joo; Norbert Walz
International review of hydrobiology. - 86(2001)1, S. 127-143
August 2008
Seeufer, das vergessene Ökoton
Norbert Walz; Rainer Brüggemann; Wolfgang Ostendorp
Umweltwissenschaften und Schadstoff-Forschung. - 14(2002)4, S. 255-256
August 2008
Die ökologische Bewertung von Seeufern in Deutschland
Norbert Walz; Wolfgang Ostendorp; Rainer Brüggemann
Umweltwissenschaften und Schadstoff-Forschung. - 15(2003)1, S. 31-38