Effects of Biomagnification?

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As the substance biomagnification leech into the environment and absorbed, we seeing their effects. Generally, the organisms at the bottom of the food chain are not entirely affected by biomagnification because the concentration of the substance is very low. As it increases the higher level we being to see the problem. One of the most infamous persistent organic pollutants is DDT, an organic compound use as an insecticide.DDT is slowly accumulated in plankton, which was eaten by fish. these fish, which now accumulated more DDT, were then eaten by bigger fish until they were eventually eaten by birds. the birds had eventually large amount of DDT in their system.
Fig: DDT Biomagnification

another part cyanide fishing is widely used in southeast Asia by fishers because it is effective way of catching fish. the cyanide is introduced as a crushed tablet placed in squirt bottles. these are then sprayed across the water and reef fishes are stunned by the cyanide.

As the coral reef dies, the organism that depends on them also dies. As we understand more of biomagnification and the many factors that play into the processes, we can better act to prevent destruction such as this.

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