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6561 - 6570 of 7569 items
June 2008
Different methods for extracting bacteria from freshwater sediment and a simple method to measure bacterial production in sediment samples
André L. S. Furtado; Peter Casper
Journal of microbiological methods. - 41(2000)3, S. 249-257
June 2008
Strukturelle Diversität methanogener Archaea in Gewässersedimenten
Peter Casper; On Chim Chan; Maria Siegesmund; Thomas Gonsiorczyk
Tagungsbericht 2001 der DGL. - Tutzing, 2002. - S. 280-283
June 2008
Half-lives and bioconcentration of lindane (g-HCH) in different fish species and relationship with their lipid content
H. J. Geyer; I. Scheunert; R. Brüggemann; D. Langer; F. Korte; A. Kettrup; M. Mansour; C. E. W. Steinberg; N. Nyholm; D. C. G. Muir
Chemosphere. - 35(1997)1/2, S. 343-351
June 2008
The phylogenetic relationships of the Gobioninae (Teleostei: Cyprinidae) inferred from mitochondrial cytochrome b gene sequences
Jinquan Yang; Shunping He; Jörg Freyhof; Kai Witte; Huanzhang Liu
Hydrobiologia. - 553(2006), S. 255-266
June 2008
Resource partitioning in a tropical stream fish assemblage
F. Herder; J. Freyhof
Journal of fish biology. - 69(2006)2, S. 571-589
June 2008
Detection, characterization and utility of a new highly variable nuclear marker region in several species of cyprinid fishes (Cyprinidae)
Dietmar Lieckfeldt; Anne Kathrin Hett; Arne Ludwig; Jörg Freyhof
European journal of wildlife research. - 52(2006)1, S. 63-65
June 2008
An invasive lineage sculpins, Cottus sp. (Pisces, Teleostei) in the Rhine with new habitat adaptations has originated from hybridization between old phylogeographic groups
Arne W. Nolte; Jörg Freyhof; Kathryn C. Stemshorn; Diethard Tautz
Proceedings of the Royal Society of London : ser. B, Biological sciences. - 272(2005), S. 2379-2387
June 2008
Molecules and morphology
Jörg Freyhof; Dietmar Lieckgeldt; Christian Pitra; Arne Ludwig
Molecular phylogenetics and evolution. - 37(2005)2, S. 347-354
June 2008
Phylogenetic position of the Dalmatian genus Phoxinellus and description of the newly proposed genus Delminichthys (Teleostei: Cyprinidae)
Jörg Freyhof; Dietmar Lieckgeldt; Nina G. Bogutskaya; Christian Pitra; Arne Ludwig
Molecular phylogenetics and evolution. - 38(2006), S. 416-425
June 2008
Methanhaushalt und -emission eines hypertrophen Gewässers
Peter Casper; Stephen C. Maberly; Grahame H. Hall; Bland J. Finlay
Tagungsbericht 1998 (Klagenfurt) / Deutsche Gesellschaft für Limnologie. - Tutzing, 1999. - Bd. 2. - S. 822-826