0 a dry, grassy plain, as in the south-east of Europe and in Asia -- ที่ราบกว้างใหญ่ซึ่งไม่มีต้นไม้
the Steppes of Central Asia.
Middendorff disproved such a view: while steppes came into being due to dryness, tundra came into existence because of the lack of warmth.
The first of the belts is the transitional forested steppe.
In about half of the villages, some cereal stubble was rented out to other farmers or migrant herders (bedouin nomads from the steppe).
Our results indicate that most species of such grassdominated steppes could also be used directly without any dormancy-breaking treatment.
In the latenineteenth century, moreover, all four steppe regions were losing population through net emigration.
This is sited in areas adjacent to the dry steppe with an annual rainfall of between 200 and 350 mm.
But we can gauge the slow loss of comprehension of some steppe traditions if we recall the example of the ulagh/ulaq.
The most favourable habitat appears to be the moist forested steppe, and transmission gradually decreases in dry steppe, semi-desert and desert areas.
