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Salinity in open-ocean zone

Updated: 4/28/2022
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Salinity is the saltiness or dissolved salt content of a body of water.

The average ocean salinity is 35 ppt. This number varies between about 32 and 37 ppt. Rainfall, evaporation, river runoff, and ice formation cause the variations. For example, the Black Sea is so diluted by river runoff, its average salinity is only 16 ppt.

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Q: Salinity in open-ocean zone
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Continue Learning about Zoology

What are three ways in which the ocean's zones differ from one another?

Pelagic Zone - This Is Divided Into Three Different Zones. Three Living Creatures Are Clams, Crabs And Bottom Feeders.Photic Zone - Many Different Types Of Plants.Aphotic Zone - Gulper Eel, Vampire Squid And The Giant Squid.


What kinds of animals live in the Neretic Zone?

From Wikipedia: The neritic zone, also called the sublittoral zone[1], is the part of the ocean extending from the low tide mark to the edge of the continental shelf, with a relatively shallow depth extending to about 200 meters. The neritic zone has generally well-oxygenated water, low water pressure, and relatively stable temperature and salinity levels. These, combined with presence of light and the resulting photosynthetic life, such as phytoplankton and floating sargassum[2], make the neritic zone the location of the majority of sea life. Zooplankton, free-floating creatures ranging from microscopic diatoms to small fish and shrimp, live in this zone, and together with phytoplankton form the base of the food pyramid that supports most of the world's great fishing areas. At the edge of the neritic zone the continental shelves end, rapidly descending to the deeper oceanic crust and the pelagic zone.


What is the order of ocean zones?

Sunlight zone Twilight zone Midnight zone


What life zone does rabbits live in?

thw temperate zone or hot zone


What are the names of the temperature zones?

There are various temperature zones on Earth. Some of these include tropical zone, polar zone, mountain zone, temperate zone, as well as desert zone.

Related questions

What zones is the open-ocean zone split into?

The openocean is split into the surface zone (where light can shine through) and the deep zone (where light can't shine through. I hop this answers your question!:)


What is the salinity of the midnight zone?

The twilight zone does not have a fixed salinity. ocean waters of varying salinity move through the twilight zone as they circulate.


What is the salinity in the midnight zone?

the salinity in the midnight zone is a kind of high amount


How much salinity is there in the sunlight zone?

The amount of salinity that there is in the sunlight zone is about 3.5 percent. About 90 percent of sea life also resides in this zone.


What is the term for a fish that must stay in one salinity zone?

There is no specific jargon which is used to describe a fish that can only stay in one salinity zone.


What is the Salinity of the Abyssal zone?

34.8 parts per thousand


How much sunlight is in the sunlight zone?

The amount of salinity that there is in the sunlight zone is about 3.5 percent. About 90 percent of sea life also resides in this zone.


A zone in which the ocean's salinity increases rapidly with increasing depth is called?

halocline


What separates layers of different density?

thermoclinepycnocline : zone of rapid change in density due to changes in temperature and salinity


Does global warming affect intertidal zone?

global warming would indeed affect the intertidal zone, it would affect the water levels, salinity and most likely temperature.


What is the average precipitation of the benthic zone?

please answer!!!! The neritic zone is the very shallow area near the coast- that's all I can help with for now!!!!Answerplease answer!!!! The neritic zone is the very shallow area near the coast- that's all I can help with for now!!!!


What is a measure of how salty water is?

Salinity is a measure of the saltiness of water.