Olmsted P, Chan K: “Mace et al.’s review should lead to an improvement in communication among conservation…” Evaluation of: [Mace GM et al. Biodiversity and ecosystem services: a multilayered relationship. Trends Ecol Evol. 2012 Jan; 27(1):19-26; doi: 10.1016/j.tree.2011.08.006]. Faculty of 1000, 01 Mar 2012. F1000.com/13492987#eval15395077