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How can algal blooms be bad?

Updated: 8/10/2023
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11y ago

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Algae blooms are a form of bacteria and can cause skin irritation or respiratory irritation in people who get in the water or handle the algae. Some blooms of blue-green algae can produce chemicals that are toxic to animals and people who drink the untreated water.

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13y ago
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13y ago

Algal Blooms are harmful to the environment. They occur when the water has too much nutrients from fertilizer run-off. The algae consumes the oxygen in the water which kills fish and other life in a pond or wetland environment.

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15y ago

There are more nutrients availible, so the producers can grow and reproduce more quickly.

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13y ago

an increase in nutrients can cause algae growth and reproduction to dramatically into a bloom.

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11y ago

Algal blooms can be bad because they block sunlight from marine plants who need light to perfom photosynthesis. Eventually the plants will die, resulting in a dead zone.

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13y ago

eutrophication

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Related questions

How can algal blooms be harmful to aquatic life?

because euglenophytes absorb waste and such... they recycle it and so!.. when theres to much waste the euglenophytes make things called "algal blooms" the algal blooms deplete the waters nutruents and oxygen killing algae and other organisms


What causes red tide?

Algal can cause "red tides". Specifically algal blooms.


What environment impact do algal blooms have?

I need this as well


What is one outcome about excess nitrogen?

Nope Algal Blooms


What is one direct outcome of this excess nitrogen?

algal blooms


How can algal bloom harmful?

because euglenophytes absorb waste and such... they recycle it and so!.. when theres to much waste the euglenophytes make things called "algal blooms" the algal blooms deplete the waters nutruents and oxygen killing algae and other organisms


What occurs during an algal bloom?

algal blooms come with currents of the ocean. they have seasons, or time of year that they actually bloom. algal blooms are known to kill whales while they come up for air, because of the concentration of their "food" getting into their lungs and suffecating them.


What are salt water algal blooms called?

red tides maybe?


What is one direct outcome of excess nitrogen in waterways?

Algal blooms


Which is an effect of eutrophication?

for plato user is b Production of algal blooms


What causes algal bloom?

Algal Blooms are caused by over fertilization, runoff.


How does algal bloom leave to eutropication?

Eutrophication depletes the waters supply of oxygen which causes Algal blooms and the suffocation of marine life.>.