The phrase "a corridor of migration" is correct and usable in written English.
It can be used to describe a specific route or pathway that people take when migrating from one place to another.
Example: "The region has become known as a corridor of migration for those seeking better opportunities in neighboring countries."
Alternatives: "a migration route" or "a pathway of migration".
Flores, C. et al. Isolates in a corridor of migrations: a high-resolution analysis of Y-chromosome variation in Jordan.
So the Border Patrol and now the Department of Homeland Security have militarized it because it's a corridor for migration.
At the Mediterranean coastal dig sites of the Ucagizli Cave in Turkey and Ksar Akil in Lebanon, in the corridor of migrations into Eurasia, the two archaeologists also found remains of animal bones, indicating a marked change in diet over time.
If the typical corridors of migration differ for males and females in a given region, male and female migrants may be exposed to sexual networks and geographic areas with different levels of HIV prevalence and therefore different probabilities of infection with a given sexual act [32], [33].
The Sudan belt lacks higher mountains or other geographic barriers to migration and in genetics has been interpreted as a bidirectional corridor of human migrations [2], [3], [4].
Under this model, a population from Asia migrates onto the Beringian land bridge immediately prior to, or during, the LGM and remains there until retreat of glacial masses opens a corridor east of the Rocky Mountains permitting a southward migration into the interior of an uninhabited continent.
Given that Eastern Europe is an important corridor of South north transit and onward migration (Düvell 2008), acquiring citizenship of a new or aspiring EU member state may be an easy way of gaining access to the wider EU labour market.
The increased participation of women in particular migration corridors and growing demand for "female" occupations in destination countries have signalled a progressive "feminisation of migration" from certain migrant origin countries (Piper, 2007).
"Mining path method" was used in this study to simulate the potential corridors of animal migration.
It is pertinent in this context that the Indian subcontinent has been considered as a major corridor for the migration of human populations to East Asia [2] [4].
