Algebraic geometry -- Tropical geometry -- None of the above, but in this section. : Algebraic and combinatorial aspects of tropical geometry : CIEM Workshop on Tropical Geometry, December 12-16, 2011, International Center for Mathematical Meetings, Castro Urdiales, Spain / Erwan Brugallé, Mariá Angélica Cueto, Alicia Dickenstein, Eva-Maria Feichtner, Ilia Itenberg, editors