Deep Sea Floor Definition

But despite their name these plains are not uniformly flat.

Deep sea floor definition.

Sunlight does not penetrate to the sea floor making these deep dark ecosystems less productive than those along the continental shelf. You can complete the definition of deep sea floor given by the english definition dictionary with other english dictionaries. Search deep sea floor and thousands of other words in english definition and synonym dictionary from reverso. Recent examples on the web floating near the shipping lanes of the santa barbara channel the buoy is attached to an underwater microphone known as a hydrophone positioned 200 meters deep on the seafloor.

Ocean floor the bottom of a sea or ocean davy jones davy jones s locker ocean bottom sea bottom sea floor seabed abyssal zone the deep sea 2000 meters or more where there is no light bed bottom a depression forming the ground under a body of water. American heritage dictionary of the english language fifth edition. He searched for treasure on the ocean bed. 2020 for phase one of the underwater data center experimentation.

Wikipedia lexilogos oxford cambridge chambers harrap wordreference collins lexibase dictionaries merriam webster. Seabed synonyms seabed pronunciation seabed translation english dictionary definition of seabed. Seafloor definition is seabed. They typically form in locations where one tectonic plate subducts under another.

The deep sea or deep layer is the lowest layer in the ocean existing below the thermocline and above the seabed at a depth of 1000 fathoms 1800 m or more. Deep sea trench also called oceanic trench any long narrow steep sided depression in the ocean bottom in which occur the maximum oceanic depths approximately 7 300 to more than 11 000 metres 24 000 to 36 000 feet. At depths of over 10 000 feet and covering 70 of the ocean floor abyssal plains are the largest habitat on earth. The solid surface underlying a sea or an ocean.

Little or no light penetrates this part of the ocean and most of the organisms that live there rely for subsistence on falling organic matter produced in the photic zone.