Question

State the ill effects of ultraviolet rays on the ecosystems ?

Answer 1

Answer:

They cause skin diseases

Answer 2

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☆ Ill effects of ultraviolet rays on the ecosystem :

❀ The impact of solar UV-B radiation is one potential stress factor that can have a negative impact on the health of certain species within these ecosystems.

❀ Although there is a paucity of data and information regarding the effect of UV-B radiation on total ecosystem structure and function, several recent studies have addressed the effects on various species within each trophic level.

❀ Climate change, acid deposition, and changes in other anthropogenic stressors such as pollutants alter UV exposure levels in inland and coastal marine waters.

❀ The negative impacts of exposure to UV-B radiation on primary producers, including effects on cyanobacteria, phytoplankton, macroalgae and aquatic plants.

❀ UV-B radiation is an environmental stressor for many aquatic consumers, including zooplankton, crustaceans, amphibians, fish, and corals.

❀ Interactive effects of UV radiation with changes in other stressors, including climate change and pollutants, are likely to be particularly important.

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