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What is the process in which nutrients such as nitrogen and phosphorus build up in a lake or pond over time causing an increase in the growth of algae?
etrophication
A large amount of algae in a lake is a result of?
excessive nutrients like phosphorus and nitrogen from sources like agricultural runoff or sewage entering the water, promoting algae growth. Warm temperatures and sunlight also contribute to algae growth, leading to algal blooms that can harm water quality and aquatic ecosystems.
Why is it sop bad to have algae and plant growth in a lake?
Excessive algae and plant growth in a lake can lead to harmful algal blooms that deplete oxygen levels in the water, causing harm to fish and other aquatic life. It can also disrupt the balance of the ecosystem, making the water unsuitable for recreational activities and drinking. Additionally, the presence of algae can release toxins that are harmful to human health.
How can fertilizers used on lawns and fields affect a lake?
When rainwater washes away excess fertilizers from lawns and fields, it can run off into nearby lakes. This can cause an overgrowth of algae and aquatic plants in the lake, leading to a decrease in oxygen levels. This can harm fish, marine life, and overall water quality.
In a pond or lake the limiting factor that may affect the growth of algae is the level dissolved?
Phosphate
Phosphates and nitrates entering a lake can cause an explosive growth of algae called?
An "algal bloom".
What does a lake covered in algae transform into?
a lake coverd in algae...
Are algae found in Lake Michigan?
Yes, algae are found in Lake Michigan. They are an essential part of the lake's ecosystem, providing food and oxygen for other organisms. However, excessive algal growth can lead to water quality issues such as harmful algal blooms.
What most likely happens to lake habitat after people add lime?
Adding lime to a lake can help to increase its pH levels, making it less acidic. This can benefit certain aquatic organisms, such as fish and plants, that prefer more neutral pH levels. However, excess lime can lead to eutrophication and harm the aquatic ecosystem by encouraging excessive algae growth and reducing water quality.
What will happen if plants and algae grow rapidly in a lake?
Rapid growth of plants and algae in a lake can lead to eutrophication, where excess nutrients cause an overgrowth of these organisms. This can deplete oxygen in the water, harm other aquatic life, and disrupt the ecosystem balance. It may also result in foul odors, harmful algal blooms, and water quality issues.
What is the major limiting factor in Mono Lake algae that effects everything else?
The major limiting factor in Mono Lake algae is phosphorus availability. Phosphorus is essential for algae growth, and the low levels of phosphorus in Mono Lake limit the algal population, which in turn affects the entire ecosystem as algae form the base of the food web.
What human activity might cause an algal bloom in the lake?
rivers and run- off from farmers fields bring extra nutrients into a lake allow increased growth of algae in the water. The result is a population explosion of algae called an algal bloom
