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Why estuaries salt marshes and mangrove forests have more variation in salinity than other marine habitats like the ocean and sea floor.?
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Do estuaries or bays have a high or low salinity?
Enclosed bays tend to have high salinity
Which habitat would have the least variation in its salinity?
Lakes usually have the least variation in salinity.
How tides affect estuaries?
Estuaries are partially enclosed bodies of water where ocean salt water and fresh water mix. Estuaries vary in salt content. When tides rise, their salinity rises. When the tide falls, the estuary has a lower salinity. Some estuaries are protected and are not affected as much as others.
How do tides affect estuaries?
Estuaries are partially enclosed bodies of water where ocean salt water and fresh water mix. Estuaries vary in salt content. When tides rise, their salinity rises. When the tide falls, the estuary has a lower salinity. Some estuaries are protected and are not affected as much as others.
What is the significant challenge for organisms that live in estuaries?
changing in Water Salinity.
What is the most significant challenge for organism that live estuaries?
changing in Water Salinity.
Why do Fish living in estuaries have a wide tolerance range for salinity?
they experience both salt water and fresh water regularly
What is salinity tolerance tree species?
Trees that can grow in salty water, like the mangrove, which grows freely along the coast in some areas.
Why are estuaries such rich habitats for oraganisms?
They're the mouth of rivers, where the water can be either salt or fresh depending on the tides. Lots of things (plants and animal) live there and the ancestors of ALL land animal lived there about a half billion years ago. Note that there are animals and plants that live in the sea that never had anything to do with estuaries, and couldn't care less for their existence. But many of the animals that you are familiar with (like birds) use estuaries as breeding grounds.
How salty are estuaries?
Salinity varies within the estuary and depend on other factors such as tides. Estuaries are essentially where freshwater from rivers, streams, etc, meet with saltwater from the ocean. The range of salinity within an estuary is typically between 0-25ppt, and that is between where the mouth of the river ends on to where the ocean begins. PPT stand for parts per thousand, just in case you did not know.
What is the bull sharks reproduction?
Bull Sharks are around 70 cms at birth. That is 27 inches or so in length. They grow to full size in around 10 years. Young ones are born live and with the ability to swim. Coastal lagoons, river mouths, and other low-salinity estuaries are common nursery habitats for bull sharks.
Were do bull sharks have babies?
Bull Sharks are around 70 cms at birth. That is 27 inches or so in length. They grow to full size in around 10 years. Young ones are born live and with the ability to swim. Coastal lagoons, river mouths, and other low-salinity estuaries are common nursery habitats for bull sharks.
