Ver también:

• Biolog
• Conservaci?n de la naturaleza
• Especie
• Especie en peligro de extinci?n
• Gen?tica
  The study of inheritance patterns of specific traits.
• Patrimonio com?n universal
  Resources or zones that are shared as common property by all nations.
• Reservas de la biosfera
  Reserves created to ensure long-term survival of representative ecosystems, with their component plants and animals.