Media type: E-Article Title: Die ursachen der Temporalvariation von Brachionus calyciflorus Pallas (Rotatoria) Contributor: Halbach, Udo imprint: Springer Science and Business Media LLC, 1970 Published in: Oecologia Language: German DOI: 10.1007/bf00377250 ISSN: 0029-8519; 1432-1939 Keywords: Ecology, Evolution, Behavior and Systematics Origination: Footnote: