Home » Ocean heat content
Tropical Cyclone Concentration Zones

Tropical Cyclones and Their Regional Concentration: Why They Are Largely Confined to the South China Sea, Bay of Bengal, and Gulf of Mexico

Introduction Tropical cyclones are among the most powerful meteorological phenomena on Earth. Known by different names in different regions—hurricanes in the Atlantic and Gulf of Mexico, typhoons in the western Pacific and South China Sea, and cyclones in the Indian Ocean—they are characterized by intense low-pressure systems with spiraling winds, heavy rainfall, and destructive storm…

Read More
Oceanic Salinity

Oceanic Salinity: Causes, Variations, and Multi-Dimensional Effects

Introduction Oceanic salinity refers to the concentration of dissolved salts, primarily sodium chloride (NaCl), in seawater. Salinity is usually expressed in parts per thousand (ppt) or grams of salt per kilogram of seawater. On average, the world’s oceans have a salinity of about 35 ppt, but this value varies widely depending on geographic location, depth,…

Read More