Hutchinson reversed, or, why there need to be so many species / Robert Ptacnik, and Stefanie D. Moorthi, and Helmut Hillebrand -- When microscopic organisms inform general ecological theory / Julia Reiss, Jack Forster, Fernanda Cassio, Claudia Pascoal, Rebecca Stewart, and Andrew G. Hirst -- Systems Biology for Ecology: From Molecules to Ecosystems / Kevin J. Purdy, Paul J. Hurd, Jordi Moya-Larano, Mark Trimmer, Brian B. Oakley and Guy Woodward -- Assessing the contribution of micro-organisms and macrofauna to biodiversity-ecosystem functioning relationships in freshwater microcosms / Julia Reiss; R.A. Bailey, Fernanda Cassio, Guy Woodward, and Claudia Pascoal -- Environmental warming and biodiversity-ecosystem functioning in freshwater microcosms: partitioning the effects of species identity, richness and metabolism / Daniel M. Perkins, Brendan G. McKie, Bjorn Malmqvist, Steven G. Gilmour, Julia Reiss, and Guy Woodward -- Individual-Based Food Webs: Species Identity, Body Size and Sampling Effects / Guy Woodward, Julia Blanchard, Rasmus B. Lauridsen, Francois K. Edwards, J. Iwan Jones, David Figueroa, Philip H. Warren, and Owen l. Petchey -- The Temperature Dependence of the Carbon Cycle in Aquatic Ecosystems / Gabriel Yvon-Durocher, Andrew P. Allen, Jose M. Montoya, Mark Trimmer, and Guy Woodward.