Layers of the Ocean - National Oceanic and Atmospheric Administration
Mar 28, 2023 · Epipelagic Zone. This surface layer is also called the sunlight zone and extends from the surface to 200 meters (660 feet). It is in this zone that most of the visible light exists.
Photic zone - Wikipedia
The photic zone (or euphotic zone, epipelagic zone, or sunlight zone) is the uppermost layer of a body of water that receives sunlight, allowing phytoplankton to perform photosynthesis. It undergoes a series of physical, chemical, and biological processes that supply nutrients into the upper water column .
Epipelagic Definition & Meaning - Merriam-Webster
The meaning of EPIPELAGIC is of, relating to, or constituting the part of the oceanic zone into which enough light penetrates for photosynthesis.
Epipelagic zone | oceanography | Britannica
…the neritic and oceanic waters—the epipelagic zone—is where photosynthesis occurs; it is roughly equivalent to the photic zone. Below this zone lie the mesopelagic, ranging between 200 and 1,000 metres, the bathypelagic, from 1,000 to 4,000 metres, and the abyssalpelagic, which encompasses the deepest parts of the oceans from 4,000…
Ocean Zones - Woods Hole Oceanographic Institution
The ocean water column is made up of five zones: the sunlight zone (epipelagic), the twilight zone (mesopelagic), the midnight zone (bathypelagic), the abyssal zone (abyssopelagic) and the hadal zone (trenches). The upper layer of the ocean is known as the sunlit, or euphotic, zone.
Epipelagic Zone - (Oceanography) - Vocab, Definition ... - Fiveable
The epipelagic zone, also known as the sunlit zone, is the uppermost layer of the ocean, extending from the surface down to about 200 meters (656 feet). This zone is critical for marine life because it receives enough sunlight to support photosynthesis, allowing for the growth of phytoplankton, which forms the base of the oceanic food web.
12.1: Zones of Marine Environments - Geosciences LibreTexts
Epipelagic. This zone, known as the “sunlit” zone, begins on the surface of the water and extends to the dark, sunlight-less area where photosynthesis ceases in production. This layer is heated by the sun and is mixed vertically downward by winds on the surface.
How far does light travel in the ocean? : Ocean Exploration Facts
Since sunlight penetrates this zone sufficiently to support the growth of phytoplankton and/or macro algae (i.e., plants that need sunlight to make food and survive), providing the bulk of ocean primary production (food), it is also known as the sunlight zone (or epipelagic zone).
Ocean Zones - WorldAtlas
Mar 6, 2023 · Also referred to as a euphotic zone, sunlight zone, and photic zone, the epipelagic zone refers to the illuminated zone at the ocean's surface. The term ‘epipelagic’ has been derived from the Greek words ‘epi,’ which means ‘at the surfaces,’ and …
How the Ocean Sustains Complex Life | Scientific American
Aug 1, 2022 · The thin, top layer is the “sunlight” or epipelagic zone, which receives enough light for photosynthesis by phytoplankton, algae and some bacteria.