Media type: E-Article Title: Organisms as Ecosystem Engineers Contributor: Jones, Clive G.; Lawton, John H.; Shachak, Moshe Published: JSTOR, 1994 Published in: Oikos, 69 (1994) 3, Seite 373 Language: Not determined DOI: 10.2307/3545850 ISSN: 0030-1299 Origination: Footnote: