Question

Describe the altitude zone of vegetation in the mountanious regions

Answer 1

Altitudinal zonation in mountainous regions describes the natural layering of ecosystems that occurs at distinct altitudes due to varying environmental conditions. Temperature, humidity, soilcomposition, and solar radiation are important factors in determining altitudinal zones, which consequently support different vegetation and animal species.Altitudinal zonation was first hypothesized by geographer Alexander von Humboldtwho noticed that temperature drops with increasing elevation.Zonation also occurs in intertidal and marine environments, as well as on shorelines and in wetlands. Scientist C. Hart Merriam observed that changes in vegetation and animals in altitudinal zones map onto changes expected with increased latitude in his concept of life zones. Today, altitudinal zonation represents a core concept in mountain research.