MECHANISM STUDY OF MINIMUM VALUE OF DISSOLVED OXYGEN IN ITS VERTICAL DISTRIBUTION IN THE PACIFIC OCEAN

The formative mechanism of the minimum value of dissolved oxygen in its vertical distribution in the Pacific Ocean is systematically discussed according to distributive characteristics of oxygen and relative parameters. The t and σ_t thermoclines of certain intensity controlled by water temperature is an elemental cause of forming minimum value of dissolved oxygen in the Pacific Ocean, whose genesis model of minimum value is presented by the author.