What is the difference between littoral zone and limnetic zone?
What is the difference between littoral zone and limnetic zone?
The limnetic zone is the open and well-lit area of a freestanding body of freshwater, such as a lake or pond. Not included in this area is the littoral zone, which is the shallow, near-shore area of the water body.
What is the limnetic zone of water?
The limnetic zone is the open water area where light does not generally penetrate all the way to the bottom. The bottom sediment, known as the benthic zone, has a surface layer abundant with organisms.
What are the 2 zones of a lake?
The top warm layer is known as the epilimnion. In between the two, the water is in constant motion, and is a mixture of the two, as the thermal changes are taking place. This layer in the middle is known as the metalimnion. Stratification is affected by the size, shape and depth of the lake.
What is the meaning of limnetic zone?
The area in more extensive and deeper freshwater ecosystems that lies above the depth at which light penetration is reduced to a level where the amount of oxygen produced by photosynthesis balances the amount consumed by respiration, and beyond the littoral zone.
What is the meaning of 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.
What is littoral water?
: of, relating to, or situated or growing on or near a shore especially of the sea littoral waters. littoral.
Where is the limnetic zone located?
The Limnetic Zone is generally classified as the open water area of the lake or pond. This is a much larger section of water in oligotrophic ponds and lakes than it is in eutrophic bodies of water.
What is littoral zone of a lake?
Within a lake or pond, aquatic plants grow in an area known as the littoral zone–the shallow transition zone between dry land and the open water area of the lake. In Minnesota waters, the littoral zone extends from the shore to a depth of about 15 feet, depending on water clarity.
What is a littoral zone in science?
The littoral zone or nearshore is the part of a sea, lake, or river that is close to the shore. In coastal environments, the littoral zone extends from the high water mark, which is rarely inundated, to shoreline areas that are permanently submerged.
What is the difference between benthic and littoral zones?
The littoral zone is the part of a body of water that is near the shore, while the benthic zone is the deepest area of a body of water, including some of the sediment.