What is it called when fresh water and salt water meet? | Yahoo Answers
The name of a place where salt water and fresh water mix is often an estuary The process of converting salt water to fresh water is called desalination and. The type of water is called brackish, the end of a river where it meets the ocean is called It forms an area of water known as brackish water. A place where Fresh Water and Salt Water Meet is called a Halocline. When Salt and Fresh Water mix it is called a mixing zone.
Rivers and to a lesser extent streams make the point of contact of fresh water with the oceans where the mouth of a river flows into the oceans. Another important influx of fresh water to the oceans is from glaciers which either melt and flow into the ocean as they are doing more frequently now or when they create icebergs.
Perhaps more importantly, there are also aquifers that flow into the ocean. There is a large and famous collection of aquifers on the cost of South America, but actually these occur all over the world and contribute some of their water to the ocean though subsurface connections.
Where the Rivers Meet the Sea
There are a number of brackish swamps around the world where fresh water and salt water mix. A tiny amount of fresh water mixes with salt water at the few land locked seas and lakes of the world, such as the Dead Sea or the Great Salt Lake. What is it called when salt and fresh water meet? When fresh water meets salt water and they mix, the result is brackish water.
- What is it called when fresh water and salt water meet?
- Brackish water
- When Fresh Water meets Salt Water
See related questions for a discussion of the variety of places where this oc…curs. The name of a place where salt water and fresh water mix is often an estuary which is a partially enclosed region usually near the mouth of a river.
An estuary is a partially enclosed area where a fresh water source such as a river flows into a salt water body such as a sea or ocean. The area is termed an estuary if both ocean and salt water influxes substantially determine the nature of the body of water, hence it would normally be partially enclosed and retaining a significant portion of fresh water influx that is not immediately diluted into the seawater.
Estuaries are often both interesting biological systems and interesting geological formations. For the more general question of where fresh and salt water meet, see related questions.
Brackish water - Wikipedia
The idea is to idealizing the occurred tides at the offshore boundaries. The complexity of the mixing process in the estuary had also come from the upstream river discharge. The river discharge variation during the flood and ebb period were usually been cut down. The inflow from the river, which is fresh water, usually can be presumed as constant flow to form a steady state simulation circumstance.
The simplification approaches in estuary modelling is not a false means if applied properly for a certain investigation purposes.
It can be said that the simplification is one of the technical methodology alternative to understand some definite physical process characteristics Figure 2. The flood waters of Hurricane Floyd interaction in Palmico Estuary.
There are two parameters that can be observed in estuary modelling, which is the diffusivity parameter v and the scale scales for the exchange flow L. A recent research showed that the length scale L and diffusive coefficient are stronger related to tidal dynamics rather than to river inflows5.
The dependence of length scale L and diffusive fraction v is stronger with tidal mixing compared to inflows. Tidal wave and river inflow creates vertical mixing and stratification.
This state indicates that estuarine circulation and salt flux have a stronger dependence with tidal mixing than inflows5. However, it must be remembered that the inflows implied here is a constant inflow. It would be interesting to simulate dynamic inflow real flood hydrograph cases and interpret the coupling effect to estuary salinity state6.
Where the Rivers Meet the Sea : Oceanus Magazine
The type of Estuary based on its salinity condition . The salinity gradient was affected by the river discharge on stratified estuaries but not on the well-mixed ones. The fresh water inflow can push and squeeze the salinity gradient, represented by the increase of the Du circulation and Ds stratification value5.
In the area where there is nearly no stratification occurrence, the fresh water cannot pass the salinity gradient condition. It means that the river discharge do not have significant effect to the circulation and stratification processes.Fresh Water Meets Sea Water – Boundary Explained
The tidal mixing processes accelerate the vertical exchange mechanism that is casually weakening the gravitational circulation5.