Literaturnachweis - Detailanzeige
Autor/in | Porter, John R. |
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Titel | How-to-Do-It: Herbivory-Induced Alteration of Community Structure--A Classroom Model. |
Quelle | In: American Biology Teacher, 51 (1989) 5, S.300-02Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Leitfaden; Unterricht; Lehrer; Biology; Botany; College Science; Ecology; Environmental Education; Laboratory Procedures; Microbiology; Science Activities; Secondary School Science; Teaching Methods |
Abstract | Described is a laboratory study designed to demonstrate loss of vegetation, alterations in the species composition of a community, and the impoverishment of a community with respect to desirable food plant species when herbivore feeding exceeds the rate of vegetation regrowth. The laboratory uses a classroom aquarium. (CW) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |