Ruffe (Gymnocephalus cernuus L.), newly introduced into Lake Constance: Preliminary data on population biology and possible effects on whitefish (Coregonus lavaretus L.)

Annales Zoologici Fennici

Volumn 33, Issue 3-4, 1996, Pages 467-471

  Rösch, Roland ^a   Schmid, Wolfgang ^a  

^a Fischereiforschungsstelle Landes B   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

CHIRONOMIDAE; COREGONUS LAVARETUS; GYMNOCEPHALUS CERNUUS; PERCA FLUVIATILIS;

EID: 0030446832     PISSN: 0003455X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Conference Paper

References (19)

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2. Berg, R., Blank, S. & Strubelt, T. 1989: Fische in Baden-Württemberg. - MLR 6/89, Stuttgart. 158 pp.
3. Bergman, E. 1987: Temperature-dependent differences in foraging ability of two percids, Perca fluviatilis and Gymnocephalus cernuus. - Environmental Biology of Fishes 19: 45-53.
4. Eckmann, R., Gaedke, U. & Wetzlar, H. J. 1988: Effects of climatic and density-dependent factors on year-class strength of Coregonus lavaretus in Lake Constance. -Can. J. Fish. Aquat. Sci. 45: 1088-1093.
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