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Hinze, D. (2001). Erforderliche Mindesprobennahme zur Beschreibung der Abundanz des Fischbestandes der Schunter vor dem Hintergrund der EU-WRRL. Braunschweig: Carolo-Wilhelmina-Universität.
Schlüsselwörter: Fisch, Abundanz, Modell, WRRL, Elektrofischerei
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Hiramatsu, K., Akamine, T., & Kitada, S. (1995). Effectiveness of partial likelyhood of estimating fish mortality rates from tag recoveries and the stock composition in the mixed population based on genetic data.
Zusammenfassung: Because of the simplicity of calculation and the availability of evaluating the precision of the estimates, a partial likelihood approach has been used for estimating fish mortality rates from tag recoveries and the stock composition in the mixed population based on genetic data. We compare the partial likelihood estimator with the full likelihood estimator, and find that under some conditions, both estimators are the same. The above applications meet the conditions and hence the estimates using the partial likelihood are the same as the ones using the full likelihood. In this case, the partial likelihood approach is quite useful.
Schlüsselwörter: stock-assessment; tagging-; genomes-; fishing-mortality; mixing-ratio; mathematical-analysis
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Hirzinger, V., Bartl, E., Weissenbacher, A., Zornig, H., & Schiemer, F. (2002). Habitatveränderungen durch schiffahrtsbedingten Wellenschlag und deren potentielle Auswirkung auf die Jungfischfauna in der Donau (Vol. 55).
Schlüsselwörter: Fisch, Habitat, Jungfische, Schiffahrt, Schädigung
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Hnatevic, B. (1960). Das Wachstum des Barsches (Perca fluviatilis L.) in dem Orava-Staubecken (Slowakei) (Vol. 9 NF).
Schlüsselwörter: Nahrung, Alter, Wachstum, Wanderung
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Hochwald, S. (1988). Untersuchungen zur Populationsökologie und Fortpflanzungsbiologie der Bachmuschel Unio crassus (Phil) 1788. Bayreuth: Universität Bayreuth.
Schlüsselwörter: Muschel, Unio, Fortpflanzung
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Hochwald, S. (1997). Das Beziehungsgefüge innerhalb der Größenwachstums- und Fortpflanzungsparameter bayerischer Bachmuschelpopulationen (Unio crassus) und dessen Abhängigkeit von Umweltparametern (Vol. 50).
Schlüsselwörter: Muschel, Fortpflanzung, Wachstum, Unio
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Hoek, P. P. C. (1893). Über die Meerforelle des Rheingebietes (Vol. 1).
Schlüsselwörter: Biologie der Fisch: Allgemeines
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Hoek, P. P. C. (1895). Statistische und biologische Untersuchungen an in den Niederlanden gefangenen Lachsen (Vol. 3).
Schlüsselwörter: Biologie der Fisch: Allgemeines
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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. Department of Fisheries and Oceans, St. John's, Nfld. (Canada). Science Branch.
Zusammenfassung: Prager and Hoenig (in press) used a randomization procedure to test the significance of discrete environmental events, such as el Nino-Southern Oscillation events, on a time series of recruitment. Their procedure implicitly accounted for autocorrelation and other problems frequently encountered when trying to use a parametric testing procedure. In a follow up paper, Prager and Hoenig (in prep.) investigated the power of several randomization tests and compared them to parametric alternatives. This report presents the two Fortran computer programs used in these studies.
Schlüsselwörter: recruitment-; environmental-effects; computer-programmes; time-series; fishery-management
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Hofbauer, J. (1958). Laichverhältnisse und Wandertätigkeit der Fische im veränderten Biotop des Fließstaue des Mains. Würzburg: Universität.
Schlüsselwörter: Fisch, Fortpflanzung, Wanderung, Kanal, Main
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