Subject | Estonian | English |
environ. | aastaajaline ränne | 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 |
immigr. | ebaseaduslik ränne | irregular migration |
immigr. | ebaseaduslik ränne | illegal migration |
immigr. | juhitud ränne | managed migration |
environ. | loomade ränne | animal displacement The habit of many animal species of moving inside their habitats or of travelling, during migrations, to different biotopes, often considerable distances apart; in aquatic environments displacements can occur horizontally or vertically while in terrestrial environments animal populations that breed in the alpine or subalpine zones in summer, move to lower levels in winter; animal displacements usually follow circadian rhythms and are related to the necessity of finding breeding, resting and feeding areas |
immigr. | oskustööliste ränne | knowledge migration |
immigr. | rahvusvaheline ränne | international migration |
immigr. | seaduslik ränne | legal migration |
immigr. | spontaanne ränne | spontaneous migration |
immigr. | teisene ränne | secondary movements |
immigr. | teisene ränne | irregular secondary movements |