Spatial and temporal variation characteristics of soil organic matter in topsoil in the "blue and yellow" economic zones of Shandong Province
The "blue and yellow" economic zones are national key planning and construction areas in China. To study the spatiotemporal variation characteristics of soil organic matter(SOM) in the topsoil, classical statistics, geostatistics, and GIS methods were used to explore the spatiotemporal var...
Main Authors: | , , , , , |
---|---|
Format: | Article |
Language: | zho |
Published: |
Agro-Environmental Protection Institute, Ministry of Agriculture
2021-09-01
|
Series: | Journal of Agricultural Resources and Environment |
Subjects: | |
Online Access: | http://www.aed.org.cn/nyzyyhjxb/html/2021/5/20210520.htm |