Funding for this research was provided by:
Natural Environment Research Council (NE/B503384/1, NE/D01025X/1, NE/I02982X/1, NE/F005806/1, NE/D005590/1, NE/I028122/1)
Seventh Framework Programme (283080)
Gordon and Betty Moore Foundation (1656)
European Research Council (291585)
Royal Society (Wolfson Research Merit Award)