Respuesta :
depletion of dissolved oxygen is most directly responsible for the loss of high-quality fish.
Eutrophication :
Eutrophication is a big word that describes a big problem in the nation's estuaries. Harmful algal blooms, dead zones, and fish kills are the results of a process called eutrophication — which occurs when the environment becomes enriched with nutrients, increasing the amount of plant and algae growth to estuaries and coastal waters.
Eutrophication sets off a chain reaction in the ecosystem, starting with an overabundance of algae and plants. The excess algae and plant matter eventually decompose, producing large amounts of carbon dioxide. This lowers the pH of seawater, a process known as ocean acidification
What does the process of eutrophication lead to ?
Eutrophication is the process by which fertilizers in a lake build up over time & cause an increase in algae. This can cause lakes to become grassy meadows. The speed of this process is increased by lawn fertilizers, & dog & geese waste.
Learn more about Eutrophication :
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