Equatorial Rossby waves are a type of wave that occurs in the atmosphere and oceans near the equator. They are part of a broader classification known as Rossby waves, which are large-scale waves that result from the rotation of the Earth (Coriolis effect) and the gradient of pressure in the atmosphere. Equatorial Rossby waves are characterized by their unique properties at low latitudes, primarily due to the atmospheric dynamics in this region.

The European Project on Ocean Acidification (EPOCA) was a significant research initiative aimed at studying the impacts of ocean acidification on marine ecosystems and the broader implications for the environment and society. Funded by the European Union, EPOCA ran from 2008 to 2012 and brought together scientists from various disciplines and countries to collaborate on research related to ocean chemistry and the biological effects of increasing carbon dioxide levels in the ocean.

Apparent oxygen utilization (AOU) is an important concept in oceanography and marine science that describes the difference between the amount of oxygen that is expected to be present in seawater (based on thermodynamic equilibrium with the atmosphere) and the actual amount of dissolved oxygen measured in the water. It is essentially a measure of how much oxygen has been consumed by biological processes, particularly the respiration of marine organisms.

The British Mid-Ocean Ridge Initiative is a collaborative scientific program aimed at studying and understanding the complex geological and biological systems of mid-ocean ridges. Mid-ocean ridges are underwater mountain ranges formed by tectonic plate movements, and they play a crucial role in plate tectonics and the overall health of the Earth's oceans. The initiative typically involves researchers from various institutions and countries, focusing on aspects such as geology, biology, biogeochemistry, and the ecosystem dynamics of these unique environments.

Moisture advection refers to the horizontal transport of moisture (water vapor) in the atmosphere, usually carried by the wind. It plays a significant role in weather patterns and the development of precipitation. When moist air is advected into a region, it can lead to various weather phenomena, including cloud formation, rain, and storms.

A deep-sea community refers to a collection of organisms and their interactions within the deep-sea environment, typically found at depths greater than 200 meters (656 feet) below sea level. This environment is characterized by extreme conditions, including high pressure, low temperatures, and complete darkness, which significantly influence the types of life that can thrive there.

The Hellenic Trench is a deep oceanic trench located in the Eastern Mediterranean Sea, off the coast of Greece. It is part of the complex tectonic boundary between the African and Eurasian tectonic plates. The trench is characterized by significant geological activity, including earthquakes and volcanic activity, as a result of the subduction of the African Plate beneath the Eurasian Plate.

Geopotential height is a measure used in meteorology and atmospheric sciences to express the height of a certain level in the atmosphere in relation to the Earth's gravitational field. It is not simply a vertical measurement but is adjusted for the variation in gravitational acceleration at different latitudes and altitudes.

The Institut für Meereskunde Kiel, or the Institute of Oceanography Kiel, is a research institution located in Kiel, Germany. It is part of the University of Kiel (Christian-Albrechts-Universität zu Kiel) and focuses on various aspects of ocean research, including marine biology, oceanography, marine geology, and climate science. The institute conducts interdisciplinary research on the dynamics of marine and coastal ecosystems, ocean-atmosphere interactions, and the impact of human activities on marine environments.

The mesopelagic zone, also known as the twilight zone, is a layer of the ocean that extends from about 200 meters (656 feet) to 1,000 meters (3,280 feet) below the surface. This zone is characterized by decreasing light levels, with only a small amount of sunlight penetrating it, which leads to a dimly lit environment.

The Kodiak–Bowie Seamount chain is a line of underwater volcanic seamounts located in the northern Pacific Ocean, off the coast of Alaska and British Columbia. Seamounts are underwater mountains formed by volcanic activity, and they can provide important habitats for marine life as well as serve as indicators of geological processes. The chain extends from the Kodiak Islands in Alaska to the Bowie Seamount, which is situated northwest of Vancouver Island in Canada.

A list of seas can include many bodies of saltwater, typically smaller than oceans, that are partially enclosed by land. Here is a list of some notable seas around the world: ### Major Seas 1. **Mediterranean Sea** 2. **Caribbean Sea** 3. **South China Sea** 4. **Red Sea** 5. **Arabian Sea** 6. **Bering Sea** 7. **Caspian Sea** (largest enclosed inland body of water) 8.

Louisville Ridge, also known as the Louisville Seamount Chain, is a volcanic ridge located in the southwestern Pacific Ocean. It is part of a chain of underwater volcanoes and seamounts that extend from the Cook Islands towards the eastern edge of the Pacific Plate. The ridge is of particular geological interest because it is associated with tectonic processes and the dynamics of the Earth’s lithosphere.

Oceanography is the scientific study of the ocean and its various components, including marine organisms, ocean currents, waves, and geophysical properties. An outline of oceanography typically includes various sub-disciplines and topics that encompass the study of the oceans. Here's a comprehensive outline: ### I. Introduction to Oceanography A. Definition and Importance B. History of Oceanographic Exploration C. Tools and Technologies in Oceanography ### II. Physical Oceanography A.