similarities between benthic and pelagic zones

The main difference between benthic and pelagic is that the benthic means relating to/occurring at the bottom of a body of water while pelagic means relating to/living or occurring in the open sea. Furthermore, benthic regions can be colder and darker while pelagic regions are lighter and warmer.

1. What is common to all of the benthic zones?
2. What are some of the characteristics of the benthic zone that makes it unique?
3. How does Coastal Zone differ from pelagic zone?
4. What are the characteristics of a pelagic zone?
5. How deep is the littoral zone?
6. How deep is the neritic zone?
7. What are the boundaries of the benthic zone?
8. What lives in the neritic zone?
9. What is the dominant role of the benthic zone?
10. What are the 3 zones of the ocean?
11. What are the 5 pelagic zones?
12. What are the 5 zones of the ocean?

What is common to all of the benthic zones?

The benthic zone is the lowest level of a marine or freshwater system and includes the sediment surface, the water just above it, and some sub-surface layers. ... Because of the depths it can reach, the benthic zone is often characterized by low sunlight and low temperatures (Alldredge 1988).

What are some of the characteristics of the benthic zone that makes it unique?

Different Benthic zone depths have different light intensities and it is such that as there is increase in the benthic zone depth, the intensity of the light increases. The intensity of light disappears quickly between 250-1000 meters and it is known as the disphotic zone.

How does Coastal Zone differ from pelagic zone?

Life Zones in the Ocean

1. A. Coastal Zone: that region in which tides expose the sea bottom for some part of each day. ...
2. B. Pelagic Zone: located seaward of the coastal zone's low-tide mark, this contains the vast open waters of the ocean. ...
3. a. Neretic Zone: the water overlying the continental shelf. ...
4. b. ...
5. A. ...
6. B. ...
7. C.

What are the characteristics of a pelagic zone?

The regional and vertical distributions of pelagic life are governed by the abundance of nutrients and dissolved oxygen; the presence or absence of sunlight, water temperature, salinity, and pressure; and the presence of continental or submarine topographic barriers. Zonation of the ocean.

How deep is the littoral zone?

Littoral zone, marine ecological realm that experiences the effects of tidal and longshore currents and breaking waves to a depth of 5 to 10 metres (16 to 33 feet) below the low-tide level, depending on the intensity of storm waves.

How deep is the neritic zone?

Neritic zone, shallow marine environment extending from mean low water down to 200-metre (660-foot) depths, generally corresponding to the continental shelf. Neritic waters are penetrated by varying amounts of sunlight, which permits photosynthesis by both planktonic and bottom-dwelling organisms.

What are the boundaries of the benthic zone?

In oceanic environments, benthic habitats can also be zoned by depth. From the shallowest to the deepest are: the epipelagic (less than 200 meters), the mesopelagic (200–1,000 meters), the bathyal (1,000–4,000 meters), the abyssal (4,000–6,000 meters) and the deepest, the hadal (below 6,000 meters).

What lives in the neritic zone?

Animals found in the neritic zone: Sea anemones, Sponges, Clams, Oysters, Scallops, Crab, Shrimp, Lobsters, Zooplankton, Jellyfish, Dolphins, Eels, and Tunas.

What is the dominant role of the benthic zone?

Benthic habitats play a critical role in the breakdown of organic matter, through the actions of scavengers, deposit-feeders, and bacteria. Most of the benthic habitats are in deep, pressured areas of the ocean.

What are the 3 zones of the ocean?

There are three main ocean zones based on distance from shore. They are the intertidal zone, neritic zone, and oceanic zone.

What are the 5 pelagic zones?

The pelagic zone is divided into epipelagic, mesopelagic, bathypelagic, abyssopelagic, and hadopelagic zones.

What are the 5 zones of the ocean?

The ocean is divided into five zones: the epipelagic zone, or upper open ocean (surface to 650 feet deep); the mesopelagic zone, or middle open ocean (650-3,300 feet deep); the bathypelagic zone, or lower open ocean (3,300-13,000 feet deep); the abyssopelagic zone, or abyss (13,000-20,000 feet deep); and the ...