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6321 - 6330 von 7242 Einträge
April 2008
Searching for allelopathic effects of submerged macrophytes on phytoplankton-state of the art and open questions
Elisabeth M. Gross; Sabine Hilt; Paola Lombardo; Gabi Mulderij
Hydrobiologia. - 584(2007), S. 77-88
April 2008
Physical background of the development of oxygen depletion in ice-covered lakes
S. Golosov; O. A. Maher; E. Schipunova; A. Terzhevik; G. Zdorovennova; G. Kirillin
Oecologia. - 151(2007)2, S. 331-340
April 2008
Biotransformation and antioxidant response in Ceratophyllum demersum experimentally exposed to 1,2- and 1,4-dichlorobenzene
Magdalena V. Monferran; Daniel A. Wunderlin; Jorge Nimptsch; Stephan Pflugmacher
Chemosphere. - 68(2007)11, S. 2073-2079
April 2008
The role of the IGF-I system for vitellogenesis in maturing female sterlet, Acipenser ruthenus Linnaeus, 1758
S. Wuertz; A. Nitsche; M. Jastroch; J. Gessner; M. Klingenspor; F. Kirschbaum; W. Kloas
General and comparative endocrinology. - 150(2007)1, S. 140-150
April 2008
Some features of the vertical dissolved oxygen structure in shallow ice-covered lakes
A. Terzhevik, A.; Golosov, S.; Mitrokhov, A.; Palshin, N.; Potakhin, M.; Zdorovennov, R.; Zdorovennova, G.
Berichte des IGB. - 25(2007), S. 147-157
April 2008
Investigation of flow velocities and rates in burrows of Chironomus plumosus (L.) (Diptera: Chironomidae) in lake sediments
Roskosch, A.; Hupfer, M.; Nützmann, G.; Lewandowski, J.
Berichte des IGB. - 25(2007), S. 179-186
April 2008
On the effective thermal diffusivity in ice-covered lakes
Golosov, S.; Zverev, I.; Terzhevik, A. Yu.; Kirillin, G.; Engelhardt, C.
Berichte des IGB. - 25(2007), S. 157-167
April 2008
Klimaänderungen und Wassermangel
Gunnar Nützmann
Hydrologie und Wasserbewirtschaftung. - 51(2007)4, S. 190-191
April 2008
On the risk of criminal manipulation in caviar trade by intended contamination of caviar with PCR products
Sven Wuertz; Mesfin Belay; Frank Kirschbaum
Aquaculture. - 269(2007), S. 130-134
April 2008
Temperature influence on the fish assemblage structure in a large lowland river, the lower Oder River, Germany
C. Wolter
Ecology of freshwater fish. - 16(2007)4, S. 493-503