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Deufel, J. (1978). Veränderungen der Schilf- und Wasserpflanzenbestände während der Eutrophierung und ihre Auswirkungen auf die Fische (Vol. 25). Arbeiten des deutschen Fischereiverbandes.
Schlüsselwörter: Fisch, Wasserpflanzen, Fortpflanzung
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Kuhn, G. (1978). Zur Fischerei im Rußheimer Altrhein (0thVol. Die Natur- und Landschaftsschutzgebiete Bad.-Württ). Die Natur- und Landschaftsschutzgebiete Baden-Württembergs, 10.
Schlüsselwörter: Fisch, Fischerei, Rhein, Vorkommen
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Ollenschläger, B., & Reichenbach-Klinke, H. - H. (1979). “Schmerz” bei Süßwasserfischen. Stuttgart: G. Fischer Verlag.
Schlüsselwörter: Fisch, Tierschutz, Schmerz
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O'Rourke, J. (1994). Point in Polygon (J. O'Rourke, Ed.). Cambridge: Cambridge University Press.
Schlüsselwörter: C, Grafik, Methode, Listing, Theorie
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Riffel, M., & Schreiber, A. (1997). Populationsdifferenzierung der Groppe:Konsequenzen für den Artenschutz (A. Schreiber, & J. Lehmann, Eds.) (Vol. 14). Schriftenreihe der Landesanstalt für Ökologie Nordrhein-Westfalen.
Schlüsselwörter: Fisch, Groppe, Cottus gobio, Genetik
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Sparre, P. (1987). A method for the estimation of growth, mortality and gear selection/recruitment parameters from length-frequency samples weighted by catch per effort (D. Pauly, & G. R. Morgan, Eds.) (Vol. 13). MAZZARA-DEL-VALLO,-ITALY.
Zusammenfassung: This paper describes a method and a FORTRAN program for the estimation of von Bertalanffy growth parameters, total mortality rates and gear selection/recruitment parameters from a time series of length-frequency samples weighted by catch per effort (e.g., numbers caught per hour by length class each quarter of the year). The length frequencies are separated into normally distributed components each of which represents a cohort. This method is constructed to allow for continuous, seasonally variable recruitment all year-round and is intended to be used especially for tropical and other fish stocks displaying an appropriate recruitment pattern.
Schlüsselwörter: stock-assessment; recruitment-; size-distribution; length-; mathematical-models, marine-fisheries
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Jones, J. W., & Hynes, H. B. N. The age and growth of gastersteus aculeatus, Pygosteus pungitius and Spinachia vulgaris, as shown by their otoliths.
Schlüsselwörter: Gasterosteus, Pygosteus, Spinachia, Fisch, Wachstum, Alter
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Balon, E. K. (1980). Early ontogeny of the European landlocked arctic charr-altricial form, Salvelinus alpinus alpinus (0thVol. I). Hingham: Kluwer Boston, Inc.
Schlüsselwörter: Fisch, Salvelinus, Biologie, Ontogenese
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Hardisty, M. W., & Potter, I. C. (1971). The General Biology of Adult Lampreys (0thVol. 1). London: Academic Press.
Schlüsselwörter: Neunauge, Fisch, Morphologie, Biologie, Beschreibung
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Chovanec, A., & Spindler, T. (1997). Zur Verwendung von Fischen als Bioindikatoren in Österreich (T. Spindler, Ed.) (2nd ed., Vol. Bd. 87). Monographien. Wien: Umweltbundesamt (Federal Environment Agency) Wien, Austria.
Schlüsselwörter: Fisch, Bioindikator, Österreich
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