Le système de Bailey est basé sur le climat et est divisé en sept domaines -LRB- Polar, Humid Temperate, Dry, Human, and Humid Tropical -RRB-, with further divisions based on other climate characteristics -LRB- subarctic, warm temperate, hot temperate, and subtropical ; marine and continental ; lowland and mountain -RRB-.
Le système Bailey est basé sur le climat et se divise en quatre domaines -RB- Polar, Humid Temperate, Dry, and Humid Tropical -RRB-, with further divisions based on other climate characteristics -LRB- subarctic, warm temperate, hot temperate, and subtropical, marine and continental, lowland and mountain -RRB-.