Which of the following climatic regions has permafrost soil and low vegetation like mosses and lichens?
ET – Tundra climate
In the Koppen climate classification, the ET or tundra climate is found in high latitudes and high altitudes where the warmest month stays below 10°C.
Its ground remains permanently frozen as permafrost, and the short, cold growing season supports only low vegetation such as mosses, lichens and dwarf shrubs.
The Aw tropical wet and dry, Cfb marine west coast and BSh subtropical steppe climates are all much warmer and support far richer vegetation, so they do not have permafrost.
Hence, the region with permafrost soil and mosses and lichens is the ET – Tundra climate.
Which of the following is a correct match of a climate type with its vegetation or features as per Koeppen's scheme of classification of climate?
In which of the following atmospheric layers ozone gas is concentrated?
Ozone layer depletion is a major phenomenon in :
By which layer of the atmosphere the ultra-violet rays are absorbed ?
The layer of very rare air above the mesosphere is called the _____________.
Air moves from the region where the air _______.