vicarianceとは 意味・読み方・使い方

名詞

vicariance (countable かつ uncountable, 複数形 vicariances)

1. (biology) The separation of a group of organisms by a geographic barrier, resulting in differentiation of the original group into new varieties or species.
   • 2018, Hanneke Meijer, The Guardian, 17 May:

     Such an old origin for parts of Sulawesi would explain its unique biota and high species richness; species would have rafted along on these fragments from worlds since long lost (a process known as vicariance).

2. (geology) The geological event which produces such a barrier (volcano, earthquake, etc)
3. (psychology, colloquial) The act of experiencing an event by proxy through an empathic link with the person who is experiencing the event firsthand.

関連する語

• vicariated

参照

• vicariance at OneLook Dictionary Search
• vicariance on Wikipedia.
• vicariance in The Century Dictionary, New York, N.Y.: The Century Co., 1911.