Journal des sciences de la Terre et du changement climatique

Abstrait

Oceanography: Comprehensive Study of the Earth's Oceans and Seas

Shahabaz Ahmed*

Oceanography is a comprehensive scientific field that examines the multifaceted aspects of the world's oceans. It encompasses the study of the ocean's physical, chemical, and biological characteristics, delving into its ancient history, current state, and future projections. Oceanographers investigate phenomena such as ocean currents, waves, and temperature variations, examining the composition and chemistry of seawater, and exploring marine life, ecosystems, and biodiversity. This field not only unravels the mysteries of the deep but also contributes to our understanding of the Earth's climate, weather patterns, and the impacts of human activities on the oceans. Oceanography plays a pivotal role in addressing critical global issues, including climate change, marine conservation, and sustainable resource management. It provides valuable insights into the Earth's largest and most influential ecosystem, which shapes our planet's past, present, and future.