arid regions

Parched land areas

Arid regions are areas receiving very little rainfall—typically less than ten inches annually—where evaporation exceeds precipitation.

Deserts are the most familiar arid regions, but the term also covers semi-arid zones like steppes and scrublands.

Much of the American Southwest qualifies as arid region.

The phrase appears most often in scientific and geographic contexts discussing climate, agriculture, or water resources.

Related

xerophyte · sparse vegetation · sand dunes · nomads · rain shadow · xeriscaping · arroyo · evaporation · water scarcity · water hole · mesa · wadi · steppe · salt flat · badlands · irrigation · nocturnal activity · aquifers

Categories
Opposites
moisture/precipitation

arid regionswetlands

Water-saturated terrain

humid regions · rainforests · tropical rainforests · tropical regions · monsoon regions

biological productivity

arid regionsrainforests

Wet, dense tropical woodlands

jungle · fertile lands · temperate forests · breadbaskets · dense forests

Family

region, arid, aridity, aridness

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G