Last Updated
：2025/12/06
attritional mortality
Noun
uncountable
Japanese Meaning
（考古学・古生物学において）集団内の個々の個体が、単一の大規模な出来事によるものではなく、複数の原因により少しずつ死亡していく現象
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(archaeology, paleontology) The process by which individuals in a population die off one by one from a variety of causes (rather than in large numbers as part of a single event).
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attritional mortality
The assemblage's taphonomic patterns suggested attritional mortality rather than a single catastrophic die-off.
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The assemblage's taphonomic patterns suggested attritional mortality rather than a single catastrophic die-off.
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