Environmental organization

IUCN

Website:International Union for Conservation of Nature and Natural Resources
Headquarters:Switzerland

IUCN Red List of Threatened Species

  • Main categories
LCLeast Concern低懸念
NTNear Threatened準絶滅危惧
VUVulnerable危急
ENEndangered危機
CRCritically Endangered深刻な危機
EWExtinct in the Wild野生絶滅
EXExtinct絶滅
  • Other categories
DDData Deficientデータ不足
NENot Evaluated未評価

Classification of the Biogeographical Provinces of the World

Nearctic Realm新北区
Palaearctic Realm旧北区
Afrotropical Realmエチオピア区
Indomalayan Realm東洋区
Oceanian Realmオセアニア区
Australasian Realmオーストラリア区
Antarctic Realm南極区
Neotropical Realm新熱帯区

WWF

Website:World Wide Fund for Nature
Headquarters:Switzerland

日本自然保護協会 (The Nature Conservation Society of Japan)

Website:The Nature Conservation Society of Japan
Country:Japan

日本野鳥の会 (Wild Bird Society of Japan)

Website:Wild Bird Society of Japan
Country:Japan

成都大熊猫繁育研究基地 (Chengdu Research Base of Giant Panda Breeding)

Website:Chengdu Research Base of Giant Panda Breeding
Country:China