Water Pollution

  Addition of certain substances to the water such as organic, inorganic, biological, radiological, heat, which degrades the quality of water so that it becomes unfit for use. Putrescibility is the process of decomposition of organic matter present in water by Microorganisms using Oxygen. Water having DO (dissolved oxygen)  content below 8.0 mg/L may be … Read more

Oceanography

Here is a list of subtopics in oceanography: Physical oceanography Chemical oceanography Biological oceanography Geological oceanography Marine geology Marine geophysics Marine biology Marine ecology Marine chemistry Marine physics Marine meteorology Ocean climate Ocean currents Ocean waves Tides Salinity Temperature Density Turbidity Transparency Color Sound speed Light penetration Phytoplankton ZooplanktonZooplankton Fish Marine mammals Seabirds Coral reefs … Read more

Effect of ocean acidification

Here is a list of subtopics on the effect of ocean acidification: Ocean acidification and coral reefs Ocean acidification and shellfish Ocean acidification and fish Ocean acidification and plankton Ocean acidification and marine mammals Ocean acidification and fisheries Ocean acidification and coastal communities Ocean acidification and the global economy Ocean acidification and climate change Ocean … Read more