The reduction of the number of propagative floweret resulted in decrease of the differentiae floweret, but no decrease of the percentage of floweret deterioration.
The mandibles are usually lost, the labrum is reduced to a narrow transverse sclerite, and the labium is a small flap ( though its palps retain quite large).
During the fall of 2000 Baird conducted a trial at the University of California at Berkeley.The resulting paper dealt with a new image-degradation model named Pessimal Print.
Accordingly, we raised the 3rd level kind, for example 2 class kind natural meadowy differentiate in the 3rd class for natural meadowy and degrade natural meadowy two group.
In the case of the Tarim Basin, the area of Populus euphratica forests has shrunk quickly duo to the artificial factors such as reclamation and cutover forest and etc.
Where aridity, degeneration or soil erosion occurs as a result of overgrazing, users of the grasslands shall be required to reduce grazing and resow forage grass so as to restore vegetation.