Both, natural as well as manmade lakes represent a water storage located in a
topographic depression. Both receive inflows from usually more than one source.
The outflow, however, differs considerably:
- in natural lakes the outflow is dependent on the lake water level which in turn
is a function of the stochastic natural inflows. There is usually only one lake
outflow.
- in manmade lakes - mostly created by dams - we usually have at least two
different outflows, both of which are regulated by man. One outflow is
following the natural river course downstream of the dam, the other
represents withdrawal of water from the storage for various purposes.
These purposes are in many cases competitive which calls for compromise
solutions. We distinguish between a single reservoir and reservoir groups as well
as between single purpose and multipurpose reservoirs. Fig. 1 shows the mutual
relationships. The simplest system would be a single-purpose single-unit
reservoir; the most complex a multi-purpose multi-unit reservoir system.
While in a natural lake the hydrology within the lake as well as downstream
of the lake represents one natural interdependent process we find in manmade lakes "two hydrologies", one dealing with processes within the lake, the other with
those downstream of the lake. These two hydrologie processes - in the lake and
downstream of the lake - are conditioned by man's reservoir operation and can
be made independent to a large extent.
usually the man made one has a dam
The artesian basin is natural whereas the artesian wells are man made.
imnot 100% sure, but i think fossil fuels are from man made products and energy resources are natural products
Natural Disasters occur naturally in nature, for example, Cyclones and Tsunami's. Human Made disasters are like Fires that have started by arsonists Natural Disasters occur naturally in nature, for example, Cyclones and Tsunami's. Human Made disasters are like Fires that have started by arsonists
The difference between man made and natural occurring rock is that man made is something done by man (specification) human .We made it the way it seems ex.Mt Rushmore is man made because it wasn't naturally formed.Naturally occurring happens by flood, weathering ,deposition, and etc. It happens nautically no ones touched it. Another example is the Grand CanyonGlad i could help
Men made lake are redirected rivers into a zone to form a lake and they are also called reservoir. A natural lake is done by glacier when they melted and they where filled with water by the rivers around.They are also lakes that are made by people and did not occur naturally in the landscape.
natural is naturally made,eg: rivers, lakes etc, vegetation cultural is man madeeg roads, buildings,
natural scents are more natural
The Great Lakes are a natural feature.
A major difference is that Reservoirs are man made and used for human use while other lakes are not.
what is the difference between man made attraction compared to natural attraction
man-made structures were made by humans, but natural structures made itself.
the difference is that man made is made from factories or by hand of a human and natural fabrics are just found in nature (plants, trees, animals).
none of the great lakes are man made all of them were made from nature
The difference between natural and synthetic things are that synthetic things are not real. The definition for synthetic is: artificial; not genuine. Natural things are things that can be found in nature and is real.
if you are a pro at diamond gazing then you will know the difference
A major difference is that Reservoirs are man made and used for human use while other lakes are not.