Q: What is Hydrography?
A: Hydrography is a subject of Geography that deals with measurement of physical characteristics of waters such as rivers, lakes and oceans.
Q: What are the other aspects of Hydrography besides measuring physical characteristics of waters?
A: Hydrography may also comprise measuring in navigable waters, which are essential for safe navigation of ships and vessels.
Q: What kind of studies are usually undertaken in Hydrography?
A: Massive hydrographical studies are usually undertaken by national or international organizations, which sponsor data collection through surveys and publication of charts and descriptive materials for navigational purposes.
Q: What is the origin of Hydrography?
A: Hydrography's origin lies in the making of chart-like drawings and notations made by individual mariners.
Q: Was Hydrography generally private property or open to public?
A: Hydrography was usually a private property even closely held secrets used for commercial or military advantage.
Q: Who made the chart like drawings and notations that became the origin of hydrography?
A: The chart like drawings and notations that became the origin of hydrography were made by individual mariners.
Q: What does hydrography concern itself with measuring?
A: Hydrography concerns itself with measuring the physical characteristics of waters, such as rivers, lakes, and oceans.