Definition: The word "zoogeograph" comes from the Greek, meaning "study of space". It refers to the systematic study of Earth's geology and the geophysics of the oceans using the principles of physics, geometry, and mathematics. A zoogeographic map shows how changes in landform, oceanography, and climate over time are correlated with shifts in the Earth's gravitational field. By looking at these maps, scientists can understand patterns in geological history and study the impact of human activity on the environment. The word "zoogeograph" is used to describe the systematic collection and analysis of geophysical data from space to understand how the Earth's physical and chemical processes change over time. This process involves using techniques like satellite imagery, computer modeling, and mathematical models to analyze patterns in the Earth's surface features and their interactions with other factors. In summary, zoogeography is the study of space-based geology and the geophysics of oceans, including the analysis of how changes in landform, oceanography, and climate are correlated with shifts in gravitational field over time.