of environmental
sciences the number of applications is much smaller but equally
diverse. Worth mentioning are group decision support (Khan and
Quaddus, 2004); lake ecosystems (O¨ zesmi and O¨ zesmi, 2003,
2004); forest
fire propagation (Carvalho and Tome, 2004); and
education (Cole and Perichitte, 2000). A few key research themes
are emerging, namely combining multiple Fuzzy Cognitive Maps
(e.g
/media/loftslag/Kok_JGEC658_2009.pdf