The article “Bathymetry of Mariana trench-arc system and formation of the
Challenger Deep as a consequence of weak plate coupling”, by Zohar Gvirtzman, and Robert J. Stern, published by Tectonics describes the study of determining the depths of the Mariana trench-arc system, and how the weak plate coupling results in the formation of Challenger Deep: the deepest known point on earth’s surface. The author’s demonstrate that the Mariana Trench is located at the southwest, and not at the center, because of the width of the plate coupling zone. The authors examine observation methods such as Bathymetry, to know the relation of the Mariana trench with the regional topographic trend, ...
