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Dynamics of microbial food web components in three large rivers (Rhine, Mosel and Saar) with the main focus on heterotrophic nanoflagellats | Bergfeld, Tanja | 2002 | |
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Seasonal dynamics and mechanisms of control ciliated potamoplankton in the River Rhine | [Mikrofiche-Ausg.] | Scherwaß, Anja | 2001 | |
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Mikrobiologische Qualität von Grassilagen in Rheinland-Pfalz 1995 | Koch, J.; Kühl, J.; Aldag, Rudolf | 1995 |