Ocean current hemisphere due to imposed wind stresses. In these wind-driven currents, the Ekman spiral effect results in the currents flowing at an angle to the driving winds. In addition, the areas of surface ocean currents move somewhat with the seasons; this is most notable in equatorial currents. Deep ocean basins generally have a non-symmetric surface current, in that the eastern equatorward-flowing branch is broad and diffuse whereas the western poleward flowing branch is very narrow. These western boundary currents (of which the Gulf Stream is an example) are a consequence of the rotation of the Earth. Deep ocean currents are driven
Atlantic Europe European Megalithic Culture and the Atlantic Bronze Age, or "carp's tongue sword complex". This refers to an industry mainly based on the west coast of France and Brittany but which clearly had links with societies in Iberia and Britain, as evidenced by products such as the carp's tongue sword and the end winged axe, which were widely bought and sold along the routes of the Atlantic seaways. Atlantic Europe is also a term often used in reference to the territory occupied by the Celtic-speaking peoples and Celtic influenced people of western Europe. A number of authors have postulated that there