最終更新日：2025/12/02
(evolutionary biology) A selection effect driving evolution of an invasive species at the invasion front, that selects the fastest and furthest invaders to interbreed creating stronger and faster invaders, due to the invasion front preselecting the fastest invaders, concentrating these individuals and therefore selecting those traits that let them invade faster.
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Olympic village effect
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元となった辞書の項目
Olympic village effect
名詞
不可算名詞
(evolutionary
biology)
A
selection
effect
driving
evolution
of
an
invasive
species
at
the
invasion
front,
that
selects
the
fastest
and
furthest
invaders
to
interbreed
creating
stronger
and
faster
invaders,
due
to
the
invasion
front
preselecting
the
fastest
invaders,
concentrating
these
individuals
and
therefore
selecting
those
traits
that
let
them
invade
faster.
日本語の意味
侵入前線において、最も速く遠くへ侵入する個体が選択され、交配を通じてより強靭で速い侵入個体が生み出される現象。 / 進化生物学における選択効果の一つで、侵入種が進行中の侵入前線で、個体の速度と拡散距離に基づき進化的に有利な形質が集積・増幅される現象。
意味（1）
(evolutionary
biology)
A
selection
effect
driving
evolution
of
an
invasive
species
at
the
invasion
front,
that
selects
the
fastest
and
furthest
invaders
to
interbreed
creating
stronger
and
faster
invaders,
due
to
the
invasion
front
preselecting
the
fastest
invaders,
concentrating
these
individuals
and
therefore
selecting
those
traits
that
let
them
invade
faster.
