Boundary current
Ocean current with dynamics determined by the presence of a coastline / From Wikipedia, the free encyclopedia
Boundary currents are ocean currents with dynamics determined by the presence of a coastline, and fall into two distinct categories: western boundary currents and eastern boundary currents.
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/1/1f/North_Pacific_Subtropical_Convergence_Zone.jpg/320px-North_Pacific_Subtropical_Convergence_Zone.jpg)