(せいたいけい)

せいたいけい
noun
ecosystem
1. ecosystem
A biological community of interacting organisms and their physical environment.
森林(しんりん)生態系(せいたいけい)(まも)ことが大切(たいせつ)だ。
It's important to protect forest ecosystems.
Invasive species are threatening the ecosystem.
When the ecosystem's balance is disrupted, various problems occur.

生態系(せいたいけい) is a scientific term used in biology and environmental contexts.

WORD FORMATION:
生態(せいたい) (ecology, mode of life) + (けい) (system) = 生態系(せいたいけい)

COMMON COLLOCATIONS:

RELATED TERMS: