What zone do most fish live in?
sunlit zone
What can be found in the euphotic zone?
The euphotic zone is the layer closer to the surface that receives enough light for photosynthesis to occur. Beneath lies the disphotic zone, which is illuminated but so poorly that rates of respiration exceed those of photosynthesis. The actual depth of these zones depends on local…
Why is the euphotic layer home of many fishes?
Euphotic zone organisms mainly include most of the ocean fishes like sharks and rays, man o war, jelly fishes, sea turtles, corals, seals and zooplankton. This countershading adaptation helps camouflage the organism; they hide from their predators. Sharks use this adaptability the most.
Do dolphins live in the sunlit zone?
According to EnchantedLearning.com, dolphins live in what is known as the euphotic zone, which is sometimes referred to as the sunlit zone — part of the continental shelf that extends down to depths of anywhere from 50 to 660 feet. This zone is so named because it is lit by the sun for at least part of the day.
What animals live in the dark zone?
Animals That Live in the Aphotic Region
- Tubeworms. Giant tubeworms (Riftia pachyptila) live near hydrothermal vents in the ocean floor.
- Giant and Colossal Squid. Both the giant squid (Architeuthis dux) and the colossal squid (Mesonychoteuthis hamiltoni) spend most of their lives in the deep ocean.
- Anglerfish.
- Goblin Sharks.
What lives in the abyss?
Blind shrimp, giant white crabs, and a variety of tubeworms are just some of the more than 300 species of vent life that biologists have identified since scientists first blundered upon this otherworldly community two decades ago. More than 95 percent of these species are new to science.
Which ocean temperature zone is the warmest?
epipelagic zone
Which zone has the warmest waters?
Answer: The hottest ocean area is in the Persian Gulf, where water temperatures at the surface exceed 90 degrees Fahrenheit in the summer. Another hot area exists in the Red Sea, where a temperature of 132.8 degrees Fahrenheit has been recorded at a depth of about 6,500 feet.
What are the 3 main layers of the ocean?
The ocean has three primary layers. 2. The layers are the surface layer (sometimes referred to as the mixed layer), the thermocline and the deep ocean.
Where is the bathyal zone?
Bathyal zone, marine ecologic realm extending down from the edge of the continental shelf to the depth at which the water temperature is 4° C (39° F). Both of these limits are variable, but the bathyal zone is generally described as lying between 200 and 2,000 m (660 and 6,600 feet) below the surface.
What is another word for the neritic zone?
n. sea bottom, sea floor, ocean bottom, Davy Jones’s Locker, ocean floor, seabed, Davy Jones.