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Šlechtová, V., Bohlen, J., Freyhof, J., Persat, H., & Delmastro, G. 2004. The Alps as barrier to dispersal in cold-adapted freshwater fishes? Phylogeographic history and taxonomic state of the bullhead in the Adriatic freshwater drainage. Molecular Phylogenetics and Evolution, 33: 225-239. (4.213) |
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Wolter, C. & Freyhof, J. 2004. Diel fish movements in a temperate large lowland river. Journal of Fish Biology, 64: 632-642. (1.198) |
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Freyhof, J. & Brunken, H. 2004. Erste Einschätzung der Verantwortlichkeit Deutschlands für die Erhaltung von Fischarten und Neunaugen des Süßwassers. Naturschutz und Biologische Vielfalt, 8: 133-144. |
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Naseka, A. M. & Freyhof, J. 2004. Romanogobio parvus, a new gudgeon from River Kuban, southern Russia (Cyprinidae, Gobioninae). Ichthyological Exploration of Freshwaters, 15: 17-23. |
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Bogutskaya, N. G., Movchan, Y. V. & Freyhof, J. 2004. On Barbus waleckii Rolik, 1970 (Cyprinidae) in Ukraine with brief remarks on species from the genus Barbus Cuvier, 1816, distributed in the Dniestr and Vistula drainages. Vestnik Zoologii, Kiev, 38: 87-92. |
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Freyhof, J. & Herder, F. 2004. Comments on the proposed conservation of the specific name of M. concolor Ahl, 1937 (Osteichthyes, Perciformes). Bulletin of Zoological Nomenclature, 61 (3): 173-174. |
