()()

すみわけ
noun, suru-verb
niche separation, habitat partitioning, coexistence by differentiation
1. habitat partitioning, ecological niche separation
In ecology, when different species avoid competition by occupying different habitats or using resources differently.
(こと)なる(しゅ)()()けをしている。
Different species are partitioning habitats.
昼行性(ちゅうこうせい)夜行性(やこうせい)動物(どうぶつ)()()け。
Habitat partitioning between diurnal and nocturnal animals.
(やま)標高(ひょうこう)によって植物(しょくぶつ)()()けている。
Plants partition habitats by mountain elevation.
2. market differentiation, coexistence through specialization
In business or society, when competitors or groups coexist by focusing on different niches or roles.
大手(おおて)中小(ちゅうしょう)()()け。
Market differentiation between large and small companies.
各社(かくしゃ)()()けをして共存(きょうぞん)している。
The companies coexist by occupying different niches.
コンビニ(こんびに)スーパー(すーぱー)()()けが(すす)んでいる。
Market differentiation between convenience stores and supermarkets is progressing.

()()け refers to niche separation in ecology or market differentiation.

ETYMOLOGY:
From ()む (to dwell, inhabit) + ()ける (to divide, separate).

KANJI NOTE:
Also written as ()()け with a more common kanji.

ECOLOGICAL CONCEPT:
Refers to how species avoid direct competition by using different resources, times, or spaces.

BUSINESS APPLICATION:
Describes how competing businesses find ways to coexist by targeting different market segments.

RELATED:

  • 共存(きょうぞん): coexistence
  • 差別化(さべつか): differentiation
  • 市場(しじょう)細分化(さいぶんか): market segmentation