EECEuropean Economic Commission
EIAEnvironmental Impact Assessment
ECNCEuropean Centre for Nature Conservation
GISGeographical Information System
IENEInfra Eco Network Europe
IUCNThe World Conservation Union
ICOETInternational Conference on Ecology and Transportation
NGOsNon-Governmental Organisations
PAHPolycyclic aromatic hydrocarbons
Prueva1Poner aquí la definición del la palabra
Prueva2Poner aquí la definición del la palabra
SEAStrategic Environmental Assessment
SLOThe Republic of Slovenia
SETRAService d'Etudes Techniques des Routes et Autoroutes (F)
USDAUnited States Department of Agriculture
WWFWorld Wide Fund for Nature