Consider the case study for the effect of acid rain on Canadian lake trout, this statements is false :- a) Acid rain does not appear to have a noticeable impact on food availability in the lakes.
Since acid rain has a lethal effect on lake trout regardless of their life stage and since lake trout are in reality regarded as a keystone predator, As an acid rain, keystone species, lake trout The misleading assertion is that acid rain does not appear to have a visible influence because it actually does because it affects the amount of food available in the lakes.
Many of Canada's soils and water bodies (ponds, lakes, rivers, and streams) are deficient in natural alkalinity, such as a lime base, which prevents them from naturally neutralizing acids. The Canadian Precambrian Shield's member provinces, including Ontario, Quebec, New Brunswick, and Nova Scotia, are the most severely impacted.
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