Zona Iklim
Sistem klasifikasi iklim Koppen membagi iklim Bumi menjadi lima kelompok utama berdasarkan pola suhu dan curah hujan. Setiap zona mendukung komunitas tumbuhan yang berbeda yang beradaptasi dengan kondisinya.
Af
Tropical Rainforest
18-28C year-round
No dry season, >60mm every month
Am
Tropical Monsoon
18-28C year-round
Short dry season, annual >1500mm
Aw
Tropical Savanna
18-28C year-round
Distinct wet/dry seasons, 750-1500mm
BSh
Hot Semi-Arid (Steppe)
18-30C summers, 5-18C winters
250-500mm annually
BSk
Cold Semi-Arid (Steppe)
15-25C summers, -5-5C winters
250-500mm annually
BWh
Hot Desert
25-40C summers, 10-25C winters
<250mm annually
BWk
Cold Desert
15-30C summers, -10-0C winters
<250mm annually
Cfa
Humid Subtropical
22-30C summers, 0-13C winters
Evenly distributed, 1000-1500mm
Cfb
Oceanic (Marine West Coast)
15-22C summers, 0-10C winters
Evenly distributed, 750-1500mm
Csa
Hot-Summer Mediterranean
22-35C summers, 5-15C winters
Dry summers, wet winters, 400-900mm
Csb
Warm-Summer Mediterranean
15-25C summers, 3-12C winters
Dry summers, wet winters, 400-900mm
Dfa
Humid Continental (Hot Summer)
22-30C summers, -10-0C winters
Evenly distributed, 700-1200mm
ET
Tundra
-5-10C summers, -30 to -10C winters
Low precipitation, 150-300mm