The consequences of an excessive number of livestock grazing in an area are the reduction of the vegetation cover and the trampling and pulverization of the soil.
在一个地区过度放牧的后果是植被覆盖的减少和对土壤的践踏和粉碎。
2
In this paper, the number of livestock and poultry, the quantity of animal products and the producing standard of livestock industry in every continent and main count (?)