Migration to the east
forced migration.
chain migration
The problems in England that caused the Great Migration was religious and economic issues. The Great Migration happened in 1630.
The great migration increased the goose population in Canda by 36%
I was frozen in awe by the beautiful, striking colors of the floating terror as it unhurriedly impelled itself past my position on the reef.
Repelled
It is a verb meaning to be guided toward action by moral pressure.
I was impellled to tell her the truth
Impelled, herded, shooed
I was impelled by events to take a stand
Madame Kovarian impelled me to kill the Doctor.
Elizabeth was finally impelled to believe Mr. Darcy.
Counter migration- migration in the opposite direction. Counter Migration - forced migration of immigrants to return to their country of origion
Depends on what you mean... but I'll try.There is migration, chain migration, forced migration, voluntary migration, net-in migration, net-out migration, immigration, emmigration, countermigration.These are Human Geographic terms by the way. That makes about 9 types of migration.
The plural form of migration is migrations.
Migration to the east