Perhaps you should try some spelling variations:
starvation salmon » starvation among, starvation can
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
der starvation » bear starvation, der stagnation, _ starvation
salmon farmers » salmon farms, among farmers
typologie der » typologie des, ideologie der
farmers risk » carers risk, farmers brief, farmers first
a et » a set, a net, a bet

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: typologie der starvation salmon farmers risk communication a et developpement en afrique.*.