Mountains cover about one-fifth of the Earth's surface and ars characterized by great environmental and cultural diversity They are important for at least half the world's populations a places to live; for natural resources and tourism, and as centres of biodiversity.rnrnGeographic information systems (GIS) are increasingly used in mountain areas to record baseline information about the state o…
Vol. 49, No. 3 (1994), pp. 445-454
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