In this article we will discuss about:- 1. Introduction to Hydrosphere 2. Unique Properties of Water 3. Biological Method of Zonation 4. Lotic Environment 5. Lentic Environment 6. Nitrogen and Phosphorus Cycles 7. Complexion in Natural Water and Waste Water 8. Micro-Organic – The Catalyst of Aquatic Chemical Reactions 9. Nitrogen Fixation 10. Eutrophication 11. Water Circulation. Introduction to Hydrosphere: [...]
In this article we will discuss about the denudation and depositional work of sea. Denudation Work of Sea: Like river water, sea water also performs denudation activity in the form of waves, currents and tides. Because of this various landforms are formed but obviously this process takes place only in coastal regions. Coastal regions are totally different to non-coastal regions. [...]
We classify 'World Ocean' into four parts i.e. Pacific Ocean, Atlantic Oceans, Indian Ocean and Arctic Ocean. 1. Pacific Ocean: This is the largest ocean of the world. Its average depth is 4280 meters (14040 feet) or 2,333 fathoms. Its total area is 16,52,50,000 square kilometers which is 1/3 part of total area of Earth. Pacific Ocean covers 46% part [...]