On the southwest side a divide separates the Snake watershed from Oregon's Harney Basin, which is endorheic.
Over time the two sides have split apart, like an amoeba dividing, separating into distinct spheres that share little common voting.
A long line of customers queue along a glass divide separating them from a rice food station at an eatery in Lagos, Nigeria's commercial capital.
"In the 20th century, you worried about a digital divide separating rich from poor," he said.
These maps are centred on: a, the divide separating the Arkansas river basin from the Smoky Hill river basin; b, the divides separating the lower Canadian river basin from the North Canadian river basin in the north, and from the Red river basin in the south; and c, the divide separating the upper Colorado river basin and the upper Pecos river basin.
They entered the phase that Argentine philosopher Francisco Romero named "philosophical normalcy", which was characterized by university-level positions, publications in specialized journals, international conferences, teaching stints in foreign institutions and, above all, a strong divide separating academic philosophical activity from social and political concerns.
Numerous experts have noted in recent decades a cultural divide separating the arts and sciences.
Hence, in terms of the complexity of their subcellular organization, there is a great divide separating the simplest eukaryotic cell and the most complex cells among prokaryotes.
Once there was indeed a Saharan desert divide separating what was then called an "Arab" north and a "black south". But modern transportation and new media technologies long ago transformed that border into a network of easily-breached roads and communications conduits.
Broadway became a dividing line, separating middle-class neighborhoods to the west from the working-class areas to the east.
By examining the succession and accumulation of retirement income programs introduced since 1908, the study shows how accounting has functioned as a dividing practice, separating citizens into categories wherein they can be subjected to particular programs.
