Media type: E-Article Title: Variation in the Biomass of Functional Groups Comprising the Open–Water Plankton of Shallow Lakes in Ireland Contributor: Eyto, Elvira de; Irvine, Kenneth Published: Project MUSE, 2005 Published in: Biology & Environment: Proceedings of the Royal Irish Academy, 105 (2005) 1, Seite 53-58 Language: Without Specification DOI: 10.3318/bioe.2005.105.1.53 ISSN: 0791-7945; 2009-003X Origination: Footnote: