English | French |
animal migration Movements that particular animals carry out regularly often between breeding places and winter feeding grounds | migration animale |
animal migration | migration animale |
environmentally-induced migration | migration environnementale |
environment-related migration | migration environnementale |
human migration The permanent or semipermanent change of a person's place of residence | migration humaine |
human migration | migrations humaines |
internal migration A population shift occurring within national or territorial boundaries, often characterized by persons seeking labor opportunities in more advantageous areas | migration intérieure |
migration of actinides in the geosphere | migration d'actinides dans la géosphère |
migration route | voie de migration |
pollutant migration Uncontrolled movement, caused by percolation or other processes, of liquid or gaseous polluting materials from an original source area into other parts of an ecosystem | migration de polluant |
pollutant migration | migration de polluant |
seasonal migration The periodic movement of a population from one region or climate to another in accordance with the yearly cycle of weather and temperature changes | migration saisonnière |
transitional migration limit | limite de migration transitoire |