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Essentials of Oceanography 13^th edition. Alan P. Trujillo and Harold V. Thurman ISBN: 978-0-13-489152-1

Chapter 7.

1. Explain why the subtropical gyres in the Northern Hemisphere move in a clockwise fashion while the subpolar gyres rotate in a counterclockwise pattern.

2- Describe western intensification (why are western boundary currents faster moving than eastern boundary currents?), including the characteristics of western and eastern boundary currents of subtropical gyres.