In the absence of a competitor,a species may expand its niche,Examples of such competitive release include ground doves in New Guinea and gerbils in Israel.

 
  • 競爭釋放在缺乏競爭者時(shí),物種會(huì )擴張其實(shí)際生態(tài)位。這種競爭釋放的例子包括新幾內亞島上的地鴿子和以色列的沙鼠。
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