Traduction de «accentuate their isolation and render their socio-economic » (Anglais → Français) :

They share features which accentuate their isolation and render their socio-economic conditions and development still more fragile (these include the very low level of economic diversification, which is based primarily on tourism and agriculture).
Elles possèdent des caractéristiques communes qui accentuent leur isolement et fragilisent les conditions socio-économiques de leur développement (notamment la très faible diversification économique orientée principalement vers le tourisme et l'agriculture).