Yes, nitrogen serves as a limiting element for plant development since there is a finite amount of nitrogen in the soil, and plants compete for it.
my bio book (human body systems -structure, function, and environment) says the limiting factor is Phosphate (page 124 under ecosystems)
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.
Two examples of abiotic factors in a lake ecosystem are temperature and dissolved oxygen levels. Temperature can affect the metabolic rates of organisms, while dissolved oxygen is essential for aquatic organisms to respire.
Water level fluctuations brought on by drought or flooding.
In the nitrogen cycle depicted in the picture, nitrogen can move from the abiotic element of the lake, where it may be present as dissolved nitrogen gas or nitrates, into the biotic components like grass and trees. Through processes like nitrogen fixation, certain bacteria in the soil convert atmospheric nitrogen into forms that plants can absorb. As the grass and trees take up these nutrients, they incorporate nitrogen into their tissues. When animals like the fox consume the plants, nitrogen is transferred from the biotic elements back into the food web, completing the cycle.
Temperatures
Factors that limit aquatic life are - Temperature - Access to sunlight - Dissolved oxygen concentrations - Availability of nutrients, such as nitrogen and phosphorus
Phosphate
my bio book (human body systems -structure, function, and environment) says the limiting factor is Phosphate (page 124 under ecosystems)
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.
After a lake receives a large input of a limiting nutrient such as phosphorus or nitrogen, excessive algal growth can occur. This can lead to algal blooms which deplete oxygen levels in the water, harm aquatic life, and disrupt the ecosystem balance. Additionally, the increased algal growth can lead to a phenomenon known as eutrophication, where the lake becomes overly enriched with nutrients and can become turbid and inhospitable to many organisms.
nutrients, particularly nitrogen and phosphorus. High levels of dissolved nutrients can lead to excessive algae growth, a phenomenon known as eutrophication, which can have negative impacts on water quality and ecosystem health. Controlling nutrient inputs can help manage algae growth in aquatic systems.
An algae bloom occurs.
Respiration. Also, if the fish die, they slowly return the nitrogen to the air.
an algal bloom.
Two examples of abiotic factors in a lake ecosystem are temperature and dissolved oxygen levels. Temperature can affect the metabolic rates of organisms, while dissolved oxygen is essential for aquatic organisms to respire.
Add nutrients (phosphorus, nitrogen, etc.)