Layers of the Ocean - National Oceanic and Atmospheric Administration
网页2023年3月28日 · 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
网页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. The photic zone is home to the majority ...
Epipelagic zone | oceanography | Britannica
网页…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…
海洋垂直分为哪5个层带？各层带的生物有什么特点？ - 知乎
网页2023年3月22日 · 远洋区从上到下分5个层带，1）上层带（epipelagic zone）（也称阳光带）、是海洋表层，深度可至200m； 2）中层带（mesopelagic zone）（也称朦胧带）是深度200～1,000m的区域；为3）深层带（bathypelagic zone）是深度1,000～4,000m的区域；4）深渊带（Abyssopelagic zone）深度4,000 ...
Open Ocean | Oceana
网页The epipelagic zone (or upper open ocean) is the part of the ocean where there is enough sunlight for algae to utilize photosynthesis (the process by which organisms use sunlight to convert carbon dioxide into food). Generally speaking, this zone reaches from the sea surface down to approximately 200 m (650 feet).
Epipelagic Definition & Meaning - Merriam-Webster
网页The meaning of EPIPELAGIC is of, relating to, or constituting the part of the oceanic zone into which enough light penetrates for photosynthesis.
Ocean Zones - Woods Hole Oceanographic Institution
网页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).
Pelagic zone - Wikipedia
网页The pelagic zone refers to the open, free waters away from the shore, where marine life can swim freely in any direction unhindered by topographical constraints. The oceanic zone is the deep open ocean beyond the continental shelf, which contrasts with the inshore waters near the coast, such as in estuaries or on the continental shelf.
12.1: Zones of Marine Environments - Geosciences LibreTexts
网页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.
Layers of the Ocean - Deep Sea Creatures on Sea and Sky
网页Epipelagic Zone - The surface layer of the ocean is known as the epipelagic zone and extends from the surface to 200 meters (656 feet). It is also known as the sunlight zone because this is where most of the visible light exists.