As such, it has application in many fields in geophysics, particularly geodynamics and seismology. Research interests of Ismail-Zadeh cover geodynamics, seismology, sedimentary geology and tectonics (incl. In Journal of Geodynamics, Volume 39, Issue 2, 111-125. The observatory is part of the international project Global Geodynamics Project (GGP). In 2013, Origin withdrew from the EGS investment in Geodynamics. Applications include geodynamics and the theory of the geodynamo. As the understanding of geodynamics improves, these models will be subject to revision. Methods of geodynamics are also applied to exploration of other planets. The study of gravity changes belongs to geodynamics. In geodynamics the concept is used to explain tectonic observations in accretionary wedges. Geodynamics is a subfield of geophysics dealing with dynamics of the Earth. Geodynamics is generally concerned with processes that move materials throughout the Earth.