DCHP-1 Online
string bog 
a series or chain of muskegs (def. 1), as opposed to a continuous expanse of bog.
See also: muskeg (def. 1)
- 1963 Above Grand Falls [Labrador], however, the undulating surface of the interior plateau is largely covered by muskeg, string bogs, and interconnected lakes. . . .
- 1963 Above Grand Falls [Labrador], however, the undulating surface of the interior plateau is largely covered by muskeg, string bogs, and interconnected lakes. . . .