Definition

1. Adjective:
   • Endemic, native: Used to describe a species of plant or animal that is exclusively found in a specific geographic region and nowhere else naturally.
   • Characteristic, peculiar to a region: Can describe a disease, cultural trait, or phenomenon that is consistently present and restricted to a particular area or population.

Usage Examples

• Adjective:
  • Loài hoa này là loài đặc hữu của vùng núi này. (This flower species is endemic to this mountain region.)
  • Sốt rét từng là một căn bệnh đặc hữu ở nhiều vùng nhiệt đới. (Malaria was once an endemic disease in many tropical regions.)
  • Nét văn hóa đó mang tính đặc hữu của cộng đồng dân tộc thiểu số. (That cultural feature is endemic to the ethnic minority community.)

Advanced Usage

• "Tính đặc hữu": Endemicity, the state or quality of being endemic.

  • Các nhà khoa học đang nghiên cứu tính đặc hữu của hệ động vật trên đảo. (Scientists are studying the endemicity of the island's fauna.)

• "Vùng đặc hữu": Endemic area/region.

  • Khu vực này được công nhận là một vùng đặc hữu quan trọng về chim. (This area is recognized as an important endemic region for birds.)

Variants and Related Words

• Đặc hữu học (n): Endemism (the study or concept of endemism).
• Đặc hữu tính (n): Endemicity (the quality of being endemic).

Synonyms

• Bản địa: Indigenous, native (often used for people or long-established species, but not exclusively for a single restricted area).
• Địa phương: Local (more general, not necessarily exclusive to that location).

Notes on Meaning

• The primary and most precise meaning of "đặc hữu" is in biology/ecology (endemic), indicating a species restricted to a defined area.
• It can be extended metaphorically to other fields like medicine (endemic disease) or cultural studies.
• It differs from "bản địa" (indigenous/native), which suggests origin but not necessarily exclusive confinement to one area. An endemic species is always native, but a native species is not always endemic.

1. (sinh học) Endemic