... 10 80.3 Â 10 8 12 .2 Â 10 8 1. 0 Â 10 8 1. 1 Â 10 8Exergy density(J/l) 1. 6 Â 10 40.6 Â 10 44 .1 Â 10 4 1. 0 Â 10 4 71. 2 Â 10 47.3 Â 10 45.5 Â 10 4Exergy/empower(JÁyear/sej)(Â 10 À5)0.8 ... Springer-Verlag, Berlin, 19 98.Odum, H.T. Systems Ecology: An Introduction. New York, Wiley, 19 83.Odum, H.T. Self-organization, transformity and information. Science 242, 11 32 11 39, 19 88.Odum, ... A definition of pollution based on thermodynamic goal functions. Ecological Modelling 11 3, 16 3 16 6, 19 88.Bastianoni, S. Use of thermodynamic orientors to assess the efficiency of ecosystems:...