Literaturnachweis - Detailanzeige
Autor/inn/en | Ambler, Julie; Pelovitz, Kelly; Ladd, Timothy; Steucek, Guy |
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Titel | A Demonstration of Nitrogen Dynamics in Oxic and Hypoxic Soils and Sediments. |
Quelle | In: American Biology Teacher, 63 (2001) 3, S.199-206Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0002-7685 |
Schlagwörter | Leitfaden; Unterricht; Lehrer; Higher Education; Laboratory Experiments; Science Education; Secondary Education; Soil Science |
Abstract | Describes an experiment in which the incubation time to observe denitrification and other processes of the nitrogen cycle is reduced from 7-14 days to 24-48 hours. Presents calculations of processes in the nitrogen cycle in the form of a dichotomous key. (SAH) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |