Für umfangreiche Recherchen nutzen Sie bitte unseren > Bibliothekskatalog
4191 - 4200 von 7449 Einträge
August 2014
Evidence for aluminium precipitation and phosphorus inactivation in acidified watershed-reservoir ecosystems
Kai-Uwe Ulrich; Rosemarie Pöthig
Silva Gabreta. - 4(2000), S. 185-198
August 2014
Natural organic matter differently modulates growth of two closely related coccal green algal species
Tatyana A. Karasyova; Edgar O. Klose; Ralph Menzel; Christian E. W. Steinberg
Environmental science and pollution research. - 14(2007)2, S. 88-93
August 2014
Morphometrics and seasonal occurrence of metacestodes of Neogryporhynchus cheilancristrotus (Cyclophyllidea: Dilepididae) in the blue bream (Abramis ballerus) from the Oder River (Germany/Poland)
Michael Pietrock; Tomáš Scholz
Folia parasitologica. - 47(2000)3, S. 181-185
August 2014
Phytoplankton succession in the oligotrophic Lake Stechlin (Germany) in 1994 and 1995
Judit Padisák; Lothar Krienitz; Wolfram Scheffler; Rainer Koschel; Jørgen Kristiansen; István Grigorszky
Hydrobiologia. - 369/370(1998), S. 179-197
August 2014
Deep-layer autotrophic picoplankton maximum in the oligotrophic Lake Stechlin, Germany
Judit Padisák; Lothar Krienitz; Rainer Koschel; Jirí Nedoma
European journal of phycology. - 32(1997)4, S. 403-416
August 2014
A comparison of 35S-SO4 2- radiotracer techniques to determine sulphate reduction rates in laminated sediments
Jutta Meier; Andreas Voigt; Hans-Dietrich Babenzien
Journal of microbiological methods. - 41(2000)1, S. 9-18
August 2014
Evidence of mitochondrial DNA clones of Siberian sturgeon, Acipenser baerii, within Russian sturgeon, Acipenser gueldenstaedtii, caught in the River Volga
I. Jenneckens; J.-N. Meyer; L. Debus; C. Pitra; A. Ludwig
Ecology letters. - 3(2000)6, S. 503-508
August 2014
A fixed allele at microsatellite locus LS-39 exhibiting species-specificity for the black caviar producer Acipenser stellatus
I. Jenneckens; J.-N. Meyer; G. Hörstgen-Schwark; B. May; L. Debus; H. Wedekind; A. Ludwig
Journal of applied ichthyology. - 17(2001)1, S. 39-42
August 2014
Phylogenetic relationships and historical biogeography of spined loaches (Cobitidae, Cobitis and Sabanejewia) as indicated by variability of mitochondrial DNA
A. Ludwig; J. Bohlen; C. Wolter; C. Pitra
Zoological journal of the Linnean Society. - 131(2001)3, S. 381-392
August 2014
Nutritive value of dried lactic acid fermented fish silage and soybean meal in dry diets for juvenile catfish, Clarias gariepinus (Burchell, 1822)
O. Fagbenro; K. Jauncey; R. Krueger
Journal of applied ichthyology. - 13(1997)1, S. 27-30