Dataset of Soil Barrier Factors in Northeast China (1979-1990)

a. Data content (data file/table name, including observation index content)

Data file name: Northeast Region Soil Barrier Factors Dataset (1979-1990)

Includes 1 table: Excel

(1) Soil barrier factor dataset

It includes indicators such as area, fertility, and trace elements.

b. Construction purpose

Provide data services for the degradation and restoration of black soil and the evolution of soil quality in the Northeast region.

c. Service recipients

Engaged in research, management, and research personnel in related disciplines such as soil science.

d. Time range of data

The data collection period was from 1979 to 1990

e. The spatial range and projection method of data

Northeast region