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6161 - 6170 von 7302 Einträge
August 2008
Einsömmeriger Satzzander (Sander lucioperca) aus einer geschlossenen Warmwasserkreislaufanlage als Herbstbesatz
Bernhard Rennert; Manfred Wirth; Steffen Günther; Carsten Schulz
Fischer und Teichwirt. - 55(2004)6, S. 688-690
August 2008
A performance test with five different strains of tench (Tinca tinca L.) under controlled warm water conditions
by B. Rennert; K. Kohlmann; H. Hack
Journal of applied ichthyology. - 19(2003)3, S. 161-164
August 2008
Product quality in different strains of tench (Tinca tinca) tested under controlled environmental conditions
by H. Wedekind; B. Rennert; K. Kohlmann
Journal of applied ichthyology. - 19(2003)3, S. 174-176
August 2008
Experimental studies on thermal behaviour and diurnal activity rhythms of juvenile European sturgeon (Acipenser sturio)
by G. Staaks; F. Kirschbaum; P. Williot
Journal of applied ichthyology. - 15(1999)4-5, S. 243-247
August 2008
Habitat choice in shoals of roach as a function of water temperature and feeding rate
J. Krause; G. Staaks; T. Mehner
Journal of fish biology. - 53(1998)2, S. 377-386
August 2008
Uptake and effects on detoxication enzymes of cypermethrin in embryos and tadpoles of amphibians
K. Greulich; S. Pflugmacher
Archives of environmental contamination and toxicology. - 47(2004)4, S. 489-495
August 2008
Conservation concept for a river ecosystem (River Spree, Germany) impacted by flow abstraction in a large post-mining area
Martin Pusch; Andreas Hoffmann
Landscape and urban planning. - 51(2000)2-4, S. 165-176
August 2008
Filtration and respiration rates of two unionid species and their impact on the water quality of a lowland river
Martin Pusch; Jörg Siefert; Norbert Walz
Ecological studies. - 145(2001), S. 317-326
August 2008
The respiration and filter-feeding rates of the snail Viviparus viviparus (Gastropoda) under simulated stream conditions
Claudia Höckelmann; Martin Pusch
Archiv für Hydrobiologie. - 149(2000)4, S. 553-568
August 2008
Leben in der Trübe
Martin Pusch
Berlin-Brandenburger Natur-Magazin. - 16(2000)2, S. 40-41