Media type: E-Article Title: An information-theoretical measure of β-diversity Contributor: Ricotta, Carlo; Avena, Giancarlo Published: Informa UK Limited, 2003 Published in: Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology, 137 (2003) 1, Seite 57-61 Language: English DOI: 10.1080/11263500312331351331 ISSN: 1126-3504; 1724-5575 Keywords: Plant Science ; Ecology, Evolution, Behavior and Systematics Origination: Footnote: