Motional induction is the process by which the motion of conductive seawater in the ambient
geomagnetic main field generates electromagnetic (EM) variations, which are observable on …

Recent developments in instrumentation and submarine geology have spawned increasing
interest in the use of electromagnetic (EM) methods for seafloor exploration. Previously, little …

The fact that electrical properties of the ground affect the behavior of radio waves has been
known for years. Indeed measurements of the conductivity and dielectric constant of the …

The ocean is an electrically conducting fluid that generates secondary magnetic fields as it
flows through Earth's main magnetic field. Extracting ocean flow signals from remote …

The variability in the volume transport of the Florida Current at 27° N has been observed
from the voltage measured between a point 16 km east of Jupiter Inlet, Florida and …

We present results of a long‐period magnetotelluric (MT) investigation of the electrical
structure beneath the eastern North Pacific. The electric field data consist of∼ 2 years of …

The review covers the main results of the oceanic electromagnetic studies presented during
last 4–5 years. Seafloor electromagnetic observations are dedicated to studies in solid Earth …

This study presents global 3‐D electrical conductivity models of the world ocean and marine
sediments. Electrical conductivity of the ocean was calculated by invoking the Equation of …

The tidal flow of electrically conductive oceans through the geomagnetic field results in the
generation of secondary magnetic signals, which provide information on the subsurface …

Current structure, transport, and water mass properties of the northward-flowing Kuroshio
and the southward-flowing Luzon Undercurrent (LU) were observed for nearly one year …