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While phosphorous is an essential plant nutrient, very, very small amounts are needed by plants to grow. The introduction of phosphorous to cleaning agents like detergents, soaps and shampoos have introduced phosphorous into the natural landscape, usually in excess. Many ecosystems, like the Chesapeake Bay, suffer from nutrient pollution (nitrogen and phosphorous), which results in algal blooms and eutrophication.
A density dependent factor is a limiting factor that depends on population size. A Density-independent limiting factor affects all populations in similar ways, regardless of the population size. Its in my biology book.
I don't know of water itself being a limiting factor but the supply of water can be, if there is not enough water for a population to live then it limits the growth of the population to a number which can be fed by the given supply of water.
The usual response in the population size of many species in regard to a density-independent limiting factor is for the population to decrease in size. Floods, wildfires, and droughts are examples of density-independent limiting factors.
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The flow of an activity is limited by the presence or absence of one or many factors necessary for survival. That factor is called as limiting factor.
A population size decrease is the usual response in the population size of many species to a density-independent limiting factor. Not enough food is an example of a limiting factor.
The limiting factor is the biggest thing that stands in the way of you solving a problem or accomplishing an objective. Locate the limiting factor as part of your decision-making process to avoid making mistakes. Failure to follow the principle of the limiting factor leads to many poor decisions.
Eutrophication promotes excessive plant growth and decay and causes a severe reduction in water quality. Phosphorus is a necessary nutrient for plants to live, and is the limiting factor for plant growth in many freshwater ecosystems.
tits
A density dependent factor is a limiting factor that depends on population size. A Density-independent limiting factor affects all populations in similar ways, regardless of the population size. Its in my biology book.
Yes, it is a limiting factor because it affects how many organisms survive and are produced. It affects how animals live and adapt to their environment and limits the population.
I don't know of water itself being a limiting factor but the supply of water can be, if there is not enough water for a population to live then it limits the growth of the population to a number which can be fed by the given supply of water.
an overall decrease in population regardless of the location of the "clan"
The usual response in the population size of many species in regard to a density-independent limiting factor is for the population to decrease in size. Floods, wildfires, and droughts are examples of density-independent limiting factors.
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