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6141 - 6150 of 7345 items
January 2009
Biochemical composition of caviar as a tool to discriminate between aquaculture and wild origin
J. Gessner; S. Würtz; F. Kirschbaum; M. Wirth
Journal of applied ichthyology. - 24(2008)Suppl. 1, S. 52-56
January 2009
Noodplan voor de steur
Jörn Gessner; Eric Rochard
Visionair. - 3(2008)10, S. 21-23
January 2009
Fortbildungsveranstaltung des Instituts für Binnenfischerei e.V. Potsdam-Sacrow am Seddiner See
Thomas Meinelt; Thorsten Wichmann
Angeln und fischen. - (2008)12, S. 3-4
January 2009
Begrenzte Auswirkungen einer Nahrungsnetzmanipulation in einem mesotrophen See
Schulze, Torsten; Baade, Uli; Dörner, Hendrik; Haertel-Borer, Susanne; Eckmann, Reiner; Mehner, Thomas
Erweiterte Zusammenfassungen des Jahrestagung 2007 der DGL. - Werder, 2008. - S. 253-255
January 2009
Rapid recovery from eutrophication of a stratified lake by disruption of internal nutrient load
Thomas Mehner; Markus Diekmann; Thomas Gonsiorczyk; Peter Kasprzak; Rainer Koschel; Lothar Krienitz; Marion Rumpf; Michael Schulz; Gerlinde Wauer
Ecosystems. - 11(2008)7, S. 1142-1156
January 2009
A test of food web hypotheses by exploring time series of fish, zooplankton and phytoplankton in an oligo-mesotrophic lake
Thomas Mehner; Judit Padisák; Peter Kasprzak; Rainer Koschel; Lothar Krienitz
Limnologica. - 38(2008)3-4, S. 179-188
January 2009
Brandenburger Fortbildungsveranstaltung für Binnenfischerei am Seddiner See
Thomas Meinelt; Thorsten Wichmann
Fischerei & [und] Fischmarkt in Mecklenburg-Vorpommern. - 8(2008)5, S. 45-47
January 2009
Surface-subsurface water exchange rates along alluvial river reaches control the thermal patterns in an alpine river network
V. Acuña; K. Tockner
Freshwater biology. - 54(2009), S. 306-320
January 2009
Behavior-based scale definitions for determining individual space use
Lukas Indermaur; Marianne Gehring; Wendelin Wehrle; Klement Tockner; Beat Naef-Daenzer
American naturalist. - 173(2009)1, S. 60-71
December 2008
Danish and other European experiences in managing shallow lakes
Erik Jeppesen; Martin Søndergaard; Torben L. Lauridsen; Brian Kronvang; Meryem Beklioglu; Lammens, Eddy; Jensen, Henning S.; Jan Köhler; Anne-Mari Ventelä; Marjo Tarvainen; István Tátrai
Lake and reservoir management. - 23(2007), S. 439-451