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6181 - 6190 von 7302 Einträge
August 2008
Humic material induces behavioral and global transcriptional responses in the nematode Caenorhabditis elegans
Ralph Menzel; Stephen Stürzenbaum; Anne Bärenwaldt; Jana Kulas; Christian E. W. Steinberg
Environmental science and technology. - 39(2005)21, S. 8324-8332
August 2008
Nachhaltiges Seenfischereimanagement -
Thomas Mehner; Karl Anwand
Leitbilder eines integrierten Seen- und Landschaftsschutzes : Stechlin-Forum. - Potsdam, 1998. - S. 63-73
August 2008
Comparative fish stock estimates in Lake Stechlin by parallel split-beam echosounding with 120 kHz
T. Mehner; H. Gassner; M. Schulz; J. Wanzenböck
Advances in limnology. - 58(2003), S. 227-236
August 2008
Gape-size dependent feeding of age-0 perch (Perca fluviatilis) and age-0 zander (Stizostedion lucioperca) on Daphnia galeata
Thomas Mehner; Matthias Plewa; Stephan Hülsmann; Susanne Worischka
Archiv für Hydrobiologie. - 142(1998)2, S. 191-207
August 2008
Adaptives Management von Raubfischbeständen - eine Chance zur Kopplung von Gewässergütesteuerung und fischereilicher Bewirtschaftung von Seen
Thomas Mehner; Klaus Wysujack; Uwe Laude; Peter Kasprzak; Rainer Koschel
Fischer und Teichwirt. - 51(2000)7, S. 259-262
August 2008
Restoration of a stratified lake (Feldberger Haussee, Germany) by a combination of nutrient load reduction and long-term biomanipulation
Thomas Mehner; Peter Kasprzak; Klaus Wysujack; Uwe Laude; Rainer Koschel
International review of hydrobiology. - 86(2001)2, S. 253-265
August 2008
Individual variability of diel vertical migrations in European vendace (Coregonus albula) explored by stationary vertical hydroacoustics
T. Mehner
Ecology of freshwater fish. - 15(2006)2, S. 146-153
August 2008
Prediction of hydroacoustic target strength of vendace (Coregonus albula) from concurrent trawl catches
Thomas Mehner
Fisheries research. - 79(2006)1-2, S. 162-169
August 2008
Influence of spring warming on the predation rate of underyearling fish on Daphnia - a deterministic simulation approach
Thomas Mehner
Freshwater biology. - 45(2000), S. 253-263
August 2008
A review of predation impact by 0+ fish on zooplankton in fresh and brackish waters of the temperate northern hemisphere
Thomas Mehner; Ralf Thiel
Environmental biology of fishes. - 56(1999)1, S. 169-181