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population pressure

American  

noun

Ecology.
  1. the force exerted by a growing population upon its environment, resulting in dispersal or reduction of the population.


Etymology

Origin of population pressure

First recorded in 1930–35


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

With an increasing global population, pressure on the already over-exploited wild salmon stocks is set to intensify.

From Salon ● Feb. 12, 2024

Communities are already struggling in the face of worsening droughts, extreme weather and other consequences of climate disruption—and population pressure makes adaptation even harder.

From Scientific American ● May 4, 2023

Coyotes have a unique response to population pressure: They make more coyotes.

From Washington Post ● Jun. 3, 2019

The British and Anglo-Americans gained far more with voluntary trading, to which they added military conquest and the population pressure of agricultural settlements.

From Textbooks ● Jan. 18, 2018

The third reason has to do with population pressure within the spider mite colonies.

From "Silent Spring" by Rachel Carson

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