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6231 - 6240 of 7243 items
June 2008
Methanbildung im Litoral und Profundal geschichteter Seen
Peter Casper
Tagungsbericht 1995 der Deutschen Gesellschaft für Limnologie / DGL. - Berlin, 1996. - Bd. I, S. 64-67
June 2008
Fluxes of methane and carbon dioxide from a small productive lake to the atmosphere
Peter Casper; Stephen C. Maberly; Grahame H. Hall
Biogeochemistry. - 49(2000)1, S. 1-19
June 2008
Bacterioplankton abundance, biomass and production in a Brazilian coastal lagoon and in two German lakes
André L. S. Furtado; Peter Casper; Francisco A. Esteves
Anais da Academia Brasileira de Ciencias. - 73(2001)1, S. 39-49
June 2008
Bakterielle Aktivität in Gewässern tropischer und gemäßigter Gebiete
Peter Casper; André L. dos S. Furtado; Maria Siegesmund
Tagungsbericht 1999 der Deutschen Gesellschaft für Limnologie / DGL. - Tutzing, 2000. - Bd. 1. - S. 317-321
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