Monsoon trough of the summertime Asian monsoon is in its normal orientation (oriented east-southeast to west-northwest), tropical cyclones along its periphery will move with a westward motion. If it reverses its orientation, orienting southwest to northeast, tropical cyclones will move more poleward. Tropical cyclone tracks with S-shapes tend to be associated with reverse-oriented monsoon troughs. The South Pacific convergence zone and South American convergence zones are generally reverse oriented. The failure of the monsoon trough, or the ITCZ, to move south of the equator in the eastern Pacific Ocean and Atlantic Ocean during the southern hemisphere summer, is considered one of the
Rockall Bank dispute Rockall Bank dispute Several states have claimed interests over the sea bed adjoining Rockall. Denmark (for the Faroe Islands), Iceland, Ireland and the United Kingdom have all made submissions to the commission set up under the United Nations Convention on the Law of the Sea (UNCLOS). The United Nations Convention on the Law of the Sea states, "Rocks which cannot sustain human habitation or economic life of their own shall have no exclusive economic zone or continental shelf." The convention was ratified by all four states in dispute over the Rockall Plateau – Iceland on 26 January 1985, Ireland on