Schade, J. - U. (2001). Stille Jagd auf stumme Tiere – Von Fischen, Fischern und Anglern. Potsdam: Ministerium für Landwirtschaft, Umweltschutz und Raumordnung des Landes Brandenburg.
Schlüsselwörter: Fisch, Fischerei, Angeln, Historisch
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Buhse, G. (1980). Fischereibiologische Untersuchungen in der Oberweser (Vol. 43). Frankfurt/Main: Courier Forschungsinstitut Senckenberg.
Schlüsselwörter: Fisch, Vorkommen, Ertrag, Bestand, Chemie, Toxisch, Weser
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Kappus, B., & Peissner, T. (1995). Der Steinkrebs im Elsenbach auf der Gemarkung der Stadt Stuttgart. Stuttgart: Amt für Umweltschutz.
Schlüsselwörter: Krebs, Vorkommen, Steinkrebs, Astropotamobius torrentium
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Grossman, G. D., Hill, J., & Petty, J. T. (1995). Observations on Habitat Structure, population Regulation, and Habitat Use with Respect to Evolutionarily Significant Units: A Landscape Perspective for Lotic Systems (Vol. 17).
Schlüsselwörter: Fisch, Habitat, Population
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Ginot, V. (1995). EVHA, un logiciel d'evaluation de l'habitat du poisson sous WINDOWS (Vol. 337/338/339).
Schlüsselwörter: Fisch, Habitat, Simulation, Software, Methode
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Pouilly, M., Valentin, S., Capra, H., Ginot, V., & Souchon, Y. (1995). Methode des microhabitats: Principes et protocoles d'application (Vol. 336).
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Pouilly, M., & Souchon, Y. (1994). Simulation de l'habitat Physique du barbeau fluviatile (Barbus barbus L.): Choix des modeles biologiques et sensibilite de la response (Vol. 334).
Zusammenfassung: Habitat suitability curves and habitat use multivariate models of the barbel (Barbus barbus L.) are elaborated with data from 3 French rivers. The quality of the prediction and the sensitivity of the response show that the multivariate models are preferable.
Schlüsselwörter: habitat-; modelling-; rivers-; freshwater-fish; multivariate-analysis; mathematical-models; methodology-; France-; Cyprinidae-; Barbus barbus; habitat-selection; prediction-
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Angermeier, P. L., & Smogor, R. A. (1995). Estimating number of species and relative abundances in stream-fish communities: Effects of sampling effort and discontinuous spatial distributions (Vol. 52).
Zusammenfassung: The authors sampled fishes and measured microhabitat in series of contiguous habitat units (riffles, runs, pools) in three Virginia streams. Monte Carlo simulations were used to construct hypothetical series of habitat units, then examined how number of species, similarity in relative abundances, and number of microhabitats accumulated with increasing number of habitat units (i.e., sampling effort). The curves indicated that 90% of the species present were usually found by sampling 5 to 14 habitat units (stream length of 22-67 stream widths). Estimates of species relative abundances required less sampling effort for a given accuracy than estimates of number of species. Rates of species accumulation (with effort) varied among streams and reflected discontinuity in species distributions among habitat units. Most discontinuity seemed to be due to low population density rather than to habitat selectivity. Results from an Illinois stream corroborated our findings from Virginia, and suggested that greater sampling effort is needed to characterize fish community structure in more homogeneous stream reaches.
Schlüsselwörter: Fisch, Fließgewässer, Habitat, Verbreitung
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Rudolph, R. (1995). Lauflicht am Ende des LAN – UTP Tester (Vol. 1995).
Schlüsselwörter: UTP-Tester, Hardware, Ethernet
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Troschel, H. J., & Dehus, P. (1993). Distribution of crayfish species in the Federal Republic of Germany, with special reference to Austropotamobius pallipes (Vol. 9).
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