0
Excess nitrogen from agriculture can lead to eutrophication in bodies of water. This excess nitrogen causes an overgrowth of algae, which reduces oxygen levels in the water when it dies and decomposes. This low oxygen level can suffocate fish and other aquatic organisms, leading to fish kills.
Add your answer:
Earn +20 pts
Does chlorine kill fish?
Yes, chlorine is harmful to fish and can kill them if they are exposed to high levels of it in their water. It is important to always use a dechlorinator when setting up a new aquarium or performing water changes to make the water safe for fish.
When excess fertilizer drains into a lake what may occur harming fish populations?
eutrophicationeutrophicationFertilizer in a lake helps algae grow. Up to a certain point, that is good. The algae turns carbon dioxide into oxygen and adds oxygen to the water. However, after that point, the algae covers the lake. Oxygen from the air can not get to deeper water. Dead algae falls to the bottom of the lake and decomposes. The process of decomposing uses up oxygen. The amount of oxygen in the lake drops below the point where fish can survive. Thus, over fertilization leads to a fish kill.
Can nitrogen kill us?
Nitrogen is not inherently toxic to humans, but inhaling pure nitrogen in an environment with limited oxygen can displace the oxygen we need to breathe, leading to suffocation. This is known as nitrogen asphyxiation and can be deadly.
Is liquid nitrogen poisonous?
Liquid nitrogen is not poisonous, however, it can be dangerous if it comes into contact with skin or if it is inhaled because of its extremely low temperatures. It can cause severe burns or frostbite upon contact with skin and can displace oxygen in the air if inhaled in high concentrations.
Liquid Nitrogen kill warts?
Yes, liquid nitrogen can be used to freeze and remove warts. This process is called cryotherapy. The extreme cold temperature of the liquid nitrogen destroys the wart tissue, causing it to die and eventually fall off. It is a common and effective treatment for warts.
Describe how excess nitrogen from agriculture can kill fish?
Excess nitrogen from agriculture means using the inorganic feritilizers. These fertilizers deposit the nitrogen into the soil and overtime the soil decomposes the nitrogen, converting it into gaseous nitrogen which is then returned to the air. This eventually creates a big acid cloud which will give birth to acid rain. Acid rain will fall in the waters containing fish and then kill them.
What does excess algae actually do to the fish in an aquarium?
It can kill them if you don't have a cleaner fish.
What is a major component in acid rain?
SulphuR dioxide or nitrogen dioxide...this can kill fish by making lakes acidic!
Does sugar kill nitrogen?
Nothing can kill nitrogen as nitrogen is not alive. There is no reaction between sugar and nitrogen.
What are the effects of too much nitrogen in a body of water?
Excess nitrogen in water bodies can lead to eutrophication, causing algal blooms. These blooms can deplete oxygen levels as they decompose, harming aquatic life. Additionally, the presence of harmful algal species can produce toxins that impact water quality and pose risks to human health.
Can ammonia cleaning solutions kill fish?
Ammonia is harmful to fish. Its is a by product of the nitrogen cycle, which is what keeps the water stable in your tank(i wont delve into that) but yes ammonia can burn fish, especially those who lack scale's.
How did the fish kill get its name?
its obviously fish kill means dead fish ..
Can nitrogen in chicken liter kill fish if rain runoff goes to pond?
The nitrogen in chicken manure is usually present as ammonia which is both toxic and changes the pH of any receiving water. Both these effects can kill fish. On the longer term the decomposition of organics can remove oxygen from the water. Even more damage can be cause by the eutrophication of the water which causes algal blooms and subsequent oxygen depletion.
How did fish kill get its name?
Fish kill means fish creek simply means die-off of the fish
Can water pumps kill fish?
no a water pump can not kill a fish
Can you feed a fighting fish a fish?
well not exactly if you want to kill your other fish then........sure! why not? if love your fish, why kill it?
How do you boil a half-filled jar containing water and not kill a live fish in it?
If the jar has water in it with the fish, you will kill them.
