自じ殖しょく弱じゃく勢せい

noun

inbreeding depression

Technical term in biology and genetics referring to reduced fitness in a population due to inbreeding.

• 自じ殖しょく弱じゃく勢せいは、近きん親しん交こう配はいによって集しゅう団だんの適てき応おう度どが低てい下かする現げん象しょうです。

  Inbreeding depression is a phenomenon where the fitness of a population decreases due to inbreeding.