Problems of geographic separation are especially present in large research projects.

"Their geographic separation makes a simultaneous rescue of all three impossible with this few men," he said quietly.

This was not a simple matter of geographic separation.

The geographic separation of the two populations is approximately 15 miles.

For years he reached across their age difference and geographic separation to connect with her, sharing music, movies, jokes.

A disadvantage that the station had for much of its history was its geographic separation from more profitable markets.

This geographic separation has been credited with helping the district retain its historic character.

Following the 1972 killings, I proposed geographic separation of the two communities.

The geographic separation from other German settlements was the reason why that their language could, to a great extent, retain its original form.

So it is likely that this geographic separation led to the solenodons' evolution.