Fußnoten

• [1] Folse, H. J. III, and Roughgarden, J.: What is an individual organism? A multilevel selection perspective. Q. Rev. Biol. 85, 447–572. 2010. doi: 10.1086/656905

• [3] Tuomi, J., and Vuorisalo, T.: What are the units of selection in modular organisms? Oikos 54, 227–233. 1989. doi: 10.2307/3565271