Combining Biotic and Physical Factors Measuring the Variability of Populations Further Reading

The abundance of all organisms varies through time and across space and many populations can occasionally undergo dramatic exponential change. No population can remain at a stable equilibrium in which the number of individuals is constant because deaths and births cannot be in perfect balance. However, many populations do not show the explosive increases in number that their reproductive potential would allow, nor the violent collapses that their pathogens or predators could potentially inflict. This constraint on abundance can be viewed as a form of stability and has been long recognized.

Before examining how populations may be stabilized, it is informative to briefly examine typical time series to see the way populations can change through time.

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10 Ways To Fight Off Cancer

10 Ways To Fight Off Cancer

Learning About 10 Ways Fight Off Cancer Can Have Amazing Benefits For Your Life The Best Tips On How To Keep This Killer At Bay Discovering that you or a loved one has cancer can be utterly terrifying. All the same, once you comprehend the causes of cancer and learn how to reverse those causes, you or your loved one may have more than a fighting chance of beating out cancer.

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