A sudden increase in the population of a species (esp. a pest species).
| 单词 | θ19508 |
| 释义 | the world > life > biology > balance of nature > population > [noun] > population growth > abrupt local increase (2) outbreak1891 A sudden increase in the population of a species (esp. a pest species). irruption1912 The action of bursting or breaking in; a violent entry, inroad, incursion, or invasion, esp. of a hostile force or tribe. spec. An abrupt local… |
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