Define Eutrophication. Describe the Natural Eutrophication.

1.	Define Eutrophication. Describe the Natural Eutrophication.
Answer» The process of nutrient enrichment of water and consequent loss of species diversity is referred to as Eutrophication. Natural Eutrophication: Streams draining into the lake increase nutrients like nitrogen and phosphorus. Increase in nutrient encourages growth of aquatic organisms. Over centuries, as silt and organic debris pileup the lake grows shallower and warmer. Warm-water organisms dominate over that thrive in a cold environment. Marsh plants take root in the shallows and begin to fill in the original lake basin. Eventually the lake gives way to large masses of floating plants (bog), finally converting into land

Answer»

The process of nutrient enrichment of water and consequent loss of species diversity is referred to as Eutrophication.

Natural Eutrophication:

Streams draining into the lake increase nutrients like nitrogen and phosphorus.
Increase in nutrient encourages growth of aquatic organisms.
Over centuries, as silt and organic debris pileup the lake grows shallower and warmer.
Warm-water organisms dominate over that thrive in a cold environment.
Marsh plants take root in the shallows and begin to fill in the original lake basin.
Eventually the lake gives way to large masses of floating plants (bog), finally converting into land

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