concept   oasis
culture   Inland countries
statement   Oases are vital for providing water and vegetation in dry regions and are important for human settlement in inland countries.
2 similar statements
# Concept Culture Statement Freq.
1 oasis Inland countries A vital source of water and vegetation in arid regions; often the center of human settlement 1
2 oasis Inland countries Rare and highly valued sources of water and greenery 1