|
|
Barry, J. P., & Tegner, M. J. (1989). Inferring Demographic Processes from Size-Frequency Distribution: Simple Models Indicate Patterns of Growth and Mortality (Vol. 88).
Schlüsselwörter: Wachstum, statistik, methode, theorie
|
|
|
|
Eichinger-Wieschmann, B. (1989). Tabellenkalkulation in C (Vol. 136).
Schlüsselwörter: Theorie, c, listing, ms-dos, tool
|
|
|
|
Haase, T., Heidecke, D., & Klapperstück, J. (1989). Zur Ökologie und Verbreitung des Edelkrebses Astacus astacus in der DDR (Vol. 26).
Schlüsselwörter: Krebs, Verbreitung
|
|
|
|
van Deventer, J. S., & Platts, W. S. (1989). Microcomputer Software System for Generating Population Statistics from Electrofishing Data – User's Guide for MicroFish 3.0 (Vol. 254).
Schlüsselwörter: Population, fischerei, software, dokumentation
|
|
|
|
Fricke. (1989). Bestimmungsschlüssel für Gründlingsarten.
Schlüsselwörter: Fischerei, bestimmung, theorie
|
|
|
|
Stamatopoulos, C., & Caddy, J. F. (1989). Estimation of von Bertalanffy growth parameters: A versatile linear regression approach (Vol. 45).
Zusammenfassung: A new linear regression method is presented for fitting the von Bertalanffy growth function to data on size at age, which is also applicable to tag and recapture data. From tests on simulated data the method shows lower error and bias and more flexibility of action than other commonly used methods.
Schlüsselwörter: Fischerei, statistik, modell, wachstum
|
|
|
|
(1989). Coregonid Bioenergetics.
Schlüsselwörter: Bioenergetik, wachstum, modell, theorie, mathematik
|
|
|
|
Gerster, S. (1989). Einfluß von künstlichen Wasserstandsschwankungen auf die Fischerträge in Fliessgewässern (Vol. 6).
|
|
|
|
Hoenig, J. M., Prager, M. H., & Payton, N. B. (1989). Computer Programs for Investigating the Effects of Environmental Events on a Time Series of Recruitment.
Schlüsselwörter: Fischerei, statistik, trend, population, methode, listing
|
|
|
|
Pöppe, C. (1989). Graphische Darstellung komplex-analytischer Funktionen.
Schlüsselwörter: Mathematik, grafik
|
|
