Taking a job at Dartmouth likely would mean geographic separation from his wife, who was applying to Ph.D. programs in historical musicology. (sciencemag.org)
Partners in LDRs face geographic separation and lack of face - to - face contact.» (meganbearce.com)
Subspecies were the result of early geographic separation According to the research team, the fact that two genetically distinct subspecies could develop within the same region may be explained by the local geographic conditions that prevailed approximately 500,000 to two million years ago. (senckenberg.de)